Bryan Johnson: Kernel Brain-Computer Interfaces
Guests: Bryan Johnson
Full transcript · Read the full conversation in order, with its original context.
Contents17 chapters
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The following is a conversation with Brian Johnson,
founder of Kernel, a company that has developed devices
that can monitor and record brain activity.
And previously, he was the founder of Braintree,
a mobile payment company that acquired Venmo
and then was acquired by PayPal and eBay.
Quick mention of our sponsors,
Four Sigmatic, NetSuite, Grammarly, and ExpressVPN.
Check them out in the description to support this podcast.
As a side note, let me say that this was a fun
and memorable experience,
wearing the Kernel Flow Brain interface
in the beginning of this conversation,
as you can see if you watch the video version
of this episode.
And there was a Ubuntu Linux machine sitting next to me,
collecting the data from my brain.
The whole thing gave me hope that the mystery
of the human mind will be unlocked in the coming decades,
as we begin to measure signals from the brain
in a high bandwidth way.
To understand the mind, we either have to build it
or to measure it.
Both are worth a try.
Thanks to Brian and the rest of the Kernel team
for making this little demo happen.
This is the Lex Friedman Podcast,
and here is my conversation with Brian Johnson.
- You ready, Lex?
- Yes, I'm ready.
- Do you guys wanna come in
and put the interfaces on our heads?
And then I will proceed to tell you a few jokes.
So we have two incredible pieces of technology
and a machine running Ubuntu 2004 in front of us.
What are we doing?
- All right.
- Are these going on our head?
- They're going on our heads, yeah.
And they will place it on our heads for proper alignment.
- Does this support giant heads?
Because I kind of have a giant head.
Is this just giant head fine?
- Are you saying as like an ego,
or are you saying physically both?
- I'm gonna drop it on you.
- It's a nice massage.
- Yes.
Okay, how does this feel?
- It's okay to move around?
- Yeah.
- It feels, oh yeah.
Hey, hey.
(laughing)
This feels awesome.
- It's a pretty good fit.
- Thank you.
- That feels good.
- So this is big head friendly.
- It suits you well, Lex.
- Thank you.
(laughing)
I feel like I need to,
I feel like when I wear this,
I need to sound like Sam Harris,
calm, collected, eloquent.
I feel smarter, actually.
I don't think I've ever felt quite as much
like I'm part of the future as now.
- Have you ever worn a brain interface,
or had your brain imaged?
- Oh, never had my brain imaged.
The only way I've analyzed my brain
is by talking to myself and thinking.
No direct data.
- Yeah, that is definitely a brain interface.
(laughing)
That has a lot of blind spots.
- It has some blind spots, yeah.
Psychotherapy.
- That's right.
All right, are we recording?
- Yep, we're good.
- All right.
So Lex, the objective of this,
I'm going to tell you some jokes,
and your objective is to not smile,
which as a Russian, you should have an edge.
- Make the motherland proud, I gotcha.
Okay.
Let's hear the jokes.
- Lex, and this is from the Colonel Crew.
We've been working on a device that can read your mind,
and we would love to see your thoughts.
- Is that the joke?
- That's the opening.
- Okay.
- All right.
- If I'm seeing the muscle activation correctly
on your lips, you're not gonna do well on this.
Let's see.
All right, here comes the first.
- I'm screwed.
- Here comes the first one.
- Is this gonna break the device?
Is it resilient to laughter?
- Lex, what goes through a potato's brain?
(laughing)
- I got already failed.
That's the hilarious opener.
Okay, what?
- Tater thoughts.
What kind of fish performs brain surgery?
- I don't know.
- A neural surgeon.
- And so we're getting data of everything
that's happening in my brain right now?
- Lifetime, yeah.
- We're getting activation patterns of your entire cortex.
- I'm gonna try to do better.
I'll edit out all the parts where I laughed.
Photoshop a serious face over me.
- You can recover.
- Yeah, all right.
- Lex, what do scholars eat when they're hungry?
- I don't know, what?
- Academia nuts.
- That was a pretty good one.
- So what we'll do is, so you're wearing
a kernel flow, which is an interface built
using technology called spectroscopy.
So it's similar to what we wear wearables on the wrist
using light, so using LIDAR as you know.
And we're using that to image,
it's a functional imaging of brain activity.
And so as your neurons fire,
electrically and chemically,
it creates blood oxygenation levels.
We're measuring that.
And so you'll see in the reconstructions we do for you,
you'll see your activation patterns in your brain
as throughout this entire time we were wearing it.
So in the reaction to the jokes
and as we were sitting here talking.
And so it's a, we're moving towards a real time feed
of your cortical brain activity.
- So there's a bunch of things that are in contact
with my skull right now.
How many of them are there?
And so how many of them are, what are they?
What are the actual sensors?
- There's 52 modules and each module has one laser
and six sensors.
And the sensors fire in about 100 picoseconds.
And then the photons scatter and absorb in your brain.
And then a few go in, a bunch go in,
then a few come back out and we sense those photons
and then we do the reconstruction for the activity.
Overall, there's about a thousand plus channels
that are sampling your activity.
- How difficult is it to make it as comfortable as it is?
'Cause it's surprisingly uncomfortable.
I would not think it would be comfortable.
Something that's measuring brain activity,
I would not think it would be comfortable, but it is.
- I agree.
- In fact, I wanna take this home.
- Yeah, yeah, that's right.
So people are accustomed to being in big systems like fMRI
where there's 120 decibel sounds
and you're in a claustrophobic encasement
or EEG, which is just painful or surgery.
And so, yes, I agree that this is a convenient option
to be able to just put on your head.
It measures your brain activity
in the contextual environment you choose.
So if we want to have it during a podcast
or if we wanna be at home in a business setting,
it's freedom to be where to record your brain activity
in the setting that you choose.
- Yeah, but sort of from an engineering perspective,
are these, what is it?
There's a bunch of different modular parts
and they're kinda, there's like a rubber band thing
where they mold to the shape of your head.
- That's right.
So we built this version of the mechanical design
to accommodate most adult heads.
- But I have a giant head and it fits fine.
It fits well, actually.
So I don't think I have an average head.
Okay, maybe I feel much better about my head now.
Maybe I'm more average than I thought.
Okay, so what else is there,
interesting that you could say while it's on our heads.
I can keep this on the whole time.
This is kind of awesome.
And it's amazing for me as a fan of Ubuntu.
I use Ubuntu Mate.
You guys should use that too.
§02Transcript · 08:18–17:51
But it's amazing to have code running
to the side measuring stuff and collecting data.
I mean, I just, I feel like much more important now
that my data is being recorded.
Like somebody cares,
like you know when you have a good friend
that listens to you,
that actually is listening to you?
This is what I feel like.
I'm like a much better friend
because it's like accurately listening to me, Ubuntu.
- What a cool perspective.
I hadn't thought about that, of feeling understood.
- Yeah.
- Heard, yeah, heard deeply by the mechanical system
that is recording your brain activity
versus the human that you're engaging with,
that your mind immediately goes to
that there's this dimensionality
and depth of understanding of this software system,
which you're intimately familiar with.
And now you're able to communicate with this system
in ways that you couldn't before.
- Yeah, I feel heard.
- Yeah, I mean, I guess what's interesting about this is
your intuitions are spot on.
Most people have intuitions about brain interfaces
that they've grown up with this idea
of people moving cursors on the screen
or typing or changing the channel or skipping a song.
It's primarily been anchored on control.
And I think the more relevant understanding
of brain interfaces or neuroimaging
is that it's a measurement system.
And once you have numbers for a given thing,
a seemingly endless number of possibilities
emerge around that of what to do with those numbers.
- So before you tell me about the possibilities,
this was an incredible experience.
I can keep this on for another two hours,
but I'm being told that for a bunch of reasons,
just because we probably wanna keep the data small
and visualize it nicely for the final product,
we wanna cut this off
and take this amazing helmet away from me.
So Brian, thank you so much for this experience
and let's continue without helmet-less.
- All right.
- So that was an incredible experience.
Can you maybe speak to what kind of opportunities
that opens up that stream of data,
that rich stream of data from the brain?
- First, I'm curious, what is your reaction?
What comes to mind when you put that on your head?
What does it mean to you and what possibilities emerge
and what significance might it have?
I'm curious where your orientation is at.
- Well, for me, I'm really excited by the possibility
of various information about my body,
about my mind being converted into data
such that data can be used to create products
that make my life better.
So that to me is a really exciting possibility.
Even just like a Fitbit that measures, I don't know,
some very basic measurements about your body
is really cool.
But the bandwidth of information,
the resolution of that information is very crude,
so it's not very interesting.
The possibility of recording,
of just building a dataset coming in a clean way
and a high bandwidth way from my brain
opens up all kinds of, at the very,
I was kind of joking when we were talking,
but it's not really, is like I feel heard
in the sense that it feels like the full richness
of the information coming from my mind
is actually being recorded by the machine.
I mean, there's a, I can't quite put it into words,
but there is a genuinely for me,
this is not some kind of joke about me being a robot,
it just genuinely feels like I'm being heard
in a way that's going to improve my life.
As long as the thing that's on the other end
can do something useful with that data.
But even the recording itself is like,
once you record, it's like taking a picture.
That moment is forever saved in time.
Now, a picture cannot allow you to step back
into that world, but perhaps recording your brain
is a much higher resolution thing,
much more personal recording of that information
than a picture that would allow you to step back
into that, where you were in that particular moment
in history and then map out a certain trajectory
to tell you certain things about yourself.
That could open up all kinds of applications.
Of course, there's health that I consider,
but honestly, to me, the exciting thing is just being heard.
My state of mind, the level of focus,
all those kinds of things, being heard.
- What I heard you say is you have an entirety
of lived experience, some of which you can communicate
in words and in body language,
some of which you feel internally,
which cannot be captured in those communication modalities.
And that this measurement system captures
both the things you can try to articulate in words,
maybe in a lower dimensional space,
using one word, for example, to communicate focus,
when it really may be represented in a 20 dimensional space
of this particular kind of focus,
and that this information is being captured.
So it's a closer representation to the entirety
of your experience captured in a dynamic fashion
that is not just a static image
of your conscious experience.
- Yeah, that's the promise.
That was the feeling, and it felt like the future.
So it was a pretty cool experience.
And from the sort of mechanical perspective,
it was cool to have an actual device
that feels pretty good,
that doesn't require me to go into the lab.
And also the other thing I was feeling,
there's a guy named Andrew Huberman,
he's a friend of mine, amazing podcast,
people should listen to it, Huberman Lab Podcast.
We're working on a paper together
about eye movement and so on.
And we're kind of, he's a neuroscientist,
and I'm a data person, machine learning person.
We're both excited by how much the data,
measurements of the human mind, the brain,
and all the different metrics that come from that
can be used to understand human beings
and in a rigorous scientific way.
So the other thing I was thinking about
is how this could be turned into a tool for science.
Sort of not just personal science,
not just like Fitbit style,
how am I doing my personal metrics of health,
but doing larger scale studies of human behavior and so on.
So like data not at the scale of an individual,
but data at the scale of many individuals
or a large number of individuals.
So personal being heard was exciting
and also just for science is exciting.
'Cause it's very easy.
Like there's a very powerful thing to it
being so easy to just put on
that you could scale much easier.
- If you think about that second thing you said
about the science of the brain,
most, we've done a pretty good job,
like we, the human race has done a pretty good job
figuring out how to quantify the things around us
from distant stars to calories and steps and our genome.
So we can measure and quantify pretty much everything
in the known universe except for our minds.
And we can do these one-offs
if we're going to get an fMRI scan
or do something with a low res EEG system,
but we haven't done this at population scale.
And so if you think about human thought
or human cognition is probably the single law,
largest raw input material into society
at any given moment.
It's our conversations with ourselves
and with other people.
And we have this raw input that we can't,
haven't been able to measure yet.
And if you, when I think about it through that frame,
it's remarkable.
It's almost like we live in this wild, wild west
of unquantified communications within ourselves
and between each other
when everything else has been grounded.
I mean, for example, I know if I buy an appliance
at the store or on a website,
I don't need to look at the measurements on the appliance
and make sure it can fit through my door.
That's an engineered system of appliance manufacturing
and construction.
Everyone's agreed upon engineering standards.
And we don't have engineering standards around cognition.
It's not a, it has not entered
as a formal engineering discipline
that enables us to scaffold in society
with everything else we're doing,
including consuming news, our relationships,
politics, economics, education, all the above.
And so to me, the most significant contribution
that kernel technology has to offer
would be the formal,
the introduction of the formal engineering of cognition
as it relates to everything else in society.
- I love that idea that you kind of think
that there is just this ocean of data
that's coming from people's brains
§03Transcript · 17:53–26:08
as being in a crude way, reduced down to like tweets
and texts and so on.
So it's a very hardcore, many scale compression
of actual, the raw data.
But maybe you can comment,
'cause you're using the word cognition.
I think the first step is to get the brain data.
But is there a leap to be taken
to sort of interpreting that data in terms of cognition?
So is your idea is basically you need
to start collecting data at scale from the brain,
and then we start to really be able to take little steps
along the path to actually measuring
some deep sense of cognition.
Because as I'm sure you know,
we understand a few things,
but we don't understand most of what makes up cognition.
- This has been one of the most significant challenges
of building kernel.
And kernel wouldn't exist if I wasn't able to fund it
initially by myself.
Because when I engage in conversations with investors,
the immediate thought is what is the killer app?
And of course, I understand that heuristic.
That's what they're looking at is they're looking to de-risk.
Is the product solved?
Is there a customer base?
Are people willing to pay for it?
How does it compare to competing options?
And in the case with Brain Interfaces,
when I started the company,
there was no known path to even build a technology
that could potentially become mainstream.
And then once we figured out the technology,
we could commence having conversations with investors
and it became what is the killer app?
And so what has been...
So I funded the first $53 million for the company
and to raise the round of funding,
the first one we did, I spoke to 228 investors.
One said, yes.
It was remarkable.
And it was mostly around this concept
around what is a killer app.
And so internally, the way we think about it
is we think of the go-to-market strategy
much more like the Drake equation,
where if we can build technology
that has the characteristics of,
it has the data quality is high enough,
it meets some certain threshold,
cost, accessibility, comfort,
it can be worn in contextual environments.
If it meets the criteria of being a mass market device,
then the responsibility that we have
is to figure out how to create the algorithm
that enables the human...
To enable humans to then find value with it.
So the analogy is like brain interfaces
are like early nineties of the internet.
Is you wanna populate an ecosystem
with a certain number of devices,
you want a certain number of people
who play around with them,
who do experiments of certain data collection parameters,
you want to encourage certain mistakes
from experts and non-experts.
These are all critical elements that ignite discovery.
And so we believe we've accomplished
the first objective of building technology
that reaches those thresholds.
And now it's the Drake equation component
of how do we try to generate 20 years of value discovery
in a two or three year time period?
How do we compress that?
- So just to clarify,
so when you mean the Drake equation,
which for people who don't know,
I don't know why you...
If you listen to this,
I bring up aliens every single conversation.
So I don't know how you wouldn't know
what the Drake equation is,
but you mean like the killer app,
it would be one alien civilization in that equation.
So meaning like this is in search of an application
that's impactful and transformative.
By the way, it should be...
We need to come up with a better term than killer app.
- It's also violent, right?
- Very violent.
You can go like viral app.
That's horrible too, right?
It's some very inspiringly impactful application.
How about that?
No. - Yeah.
- Okay, so let's stick with killer app.
That's fine.
Nobody's--
- But I concur with you.
I dislike the chosen words in capturing the concept.
- You know, it's one of those sticky things
that is effective to use in the tech world,
but when you now become a communicator
outside of the tech world,
especially when you're talking about software
and hardware and artificial intelligence applications,
it sounds horrible.
- Yeah, no, it's interesting.
I actually regret now having called attention
to this, I regret having used that word
in this conversation
because it's something I would not normally do.
I used it in order to create a bridge
of shared understanding of how others would,
what terminology others would use.
- Yeah.
- But yeah, I concur.
- Let's go with impactful application.
- Or just value creation.
- Value creation.
Something people love using.
- There we go.
- That's it.
- Love app.
Okay, so what, do you have any ideas?
So you're basically creating a framework
where there's the possibility of a discovery
of an application that people love using.
Is, do you have ideas?
- We've began to play a fun game internally
where when we have these discussions,
we begin circling around this concept of,
does anybody have an idea?
Does anyone have intuitions?
And if we see the conversation starting
to veer in that direction,
we flag it and say, human intuition alert, stop it.
And so we really want to focus on the algorithm
of there's a natural process of human discovery
that when you populate a system with devices
and you give people the opportunity to play around with it
in expected and unexpected ways,
we are thinking that is a much better system of discovery
than us exercising intuitions.
And it's interesting,
we're also seeing a few neuroscientists
who have been talking to us
where I was speaking to this one young associate professor
and I approached a conversation and said,
hey, we have these five data streams that we're pulling off.
When you hear that,
what weighted value do you add to each data source?
Like which one do you think is gonna be valuable
for your objectives and which one's not?
And he said, I don't care, just give me the data.
All I care about is my machine learning model.
But importantly, he did not have a theory of mind.
He did not come to the table and say,
I think the brain operates in this way
and these reasons or have these functions.
He didn't care.
He just wanted the data.
And we're seeing that more and more
that certain people are devaluing human intuitions
for good reasons,
as we've seen in machine learning
over the past couple of years.
And we're doing the same
in our value creation market strategy.
- So collect more data, clean data,
make the product such that the collection of data
is easy and fun,
and then the rest will just spring to life
through humans playing around with it.
- Our objective is to create the most valuable
data collection system of the brain ever.
And with that, then applying all the best tools
of machine learning and other techniques
to extract out, to try to find insight.
But yes, our objective is really to systematize
the discovery process,
because we can't put definite timeframes on discovery.
The brain is complicated
and science is not a business strategy.
And so we really need to figure out how to...
This is the difficulty of bringing
technology like this to market.
That's why most of the time it just languishes
in academia for quite some time.
But we hope that we will cross over
and make this mainstream in the coming years.
- The thing was cool to wear,
but are you chasing a good reason
for millions of people to put this on their head
and keep on their head regularly?
Is there...
Like who's going to discover that reason?
Is it going to be people just kind of organically,
or is there going to be a Angry Birds style application
§04Transcript · 26:12–35:00
that's just too exciting to not use?
- If I think through the things
that have changed my life most significantly
over the past few years,
when I started wearing a wearable on my wrist
that would give me data about my heart rate,
heart rate variability, respiration rate,
metabolic approximations, et cetera.
For the first time in my life,
I had access to information, sleep patterns,
that were highly impactful.
They told me, for example, if I eat close to bedtime,
I'm not going to get deep sleep.
And not getting deep sleep means
you have all these follow-on consequences in life.
And so it opened up this window of understanding of myself
that I cannot self-introspect and deduce these things.
This is information that was available to be acquired,
but it just wasn't.
I would have to get an expensive sleep study,
then it's an end, like one night,
and that's not good enough to run all my trials.
And so if you look just at the information
that one can acquire on their wrist,
and now you're applying it to the entire cortex on the brain,
and you say, what kind of information could we acquire?
It opens up a whole new universe of possibilities.
For example, we did this internal study at Kernel
where I wore a prototype device,
and we were measuring the cognitive effects of sleep.
So I had a device measuring my sleep.
I performed with 13 of my coworkers,
we performed four cognitive tasks over 13 sessions.
And we focused on reaction time, impulse control,
short-term memory, and then a resting state task.
And with mine, we found, for example,
that my impulse control
was independently correlated with my sleep
outside of behavioral measures
of my ability to play the game.
The point of the study was I had,
the brain study I did at Kernel
confirmed my life experience.
That if I, my deep sleep determined
whether or not I would be able to resist temptation
the following day.
And my brain did show that as one example.
And so if you start thinking,
if you actually have data on yourself,
on your entire cortex, you can control the settings,
I think there's probably a large number of things
that we could discover about ourselves.
Very, very small and very, very big.
I just, for example, like when you read news,
what's going on?
- Like when you use social media, when you use news,
like all the ways we allocate attention.
- That's right. - With a computer.
I mean, that seems like a compelling place
to where you would want to put on a Kernel.
By the way, what is it called?
Kernel flux, Kernel, like what?
- Flow. - Flow.
- Two technologies, you wore flow.
- Flow, okay.
So when you put on the Kernel Flow,
it is, seems like to be a compelling time
and place to do it is when you're behind a desk,
behind a computer.
'Cause you could probably wear it
for prolonged periods of time
as you're taking in content.
And there could, a lot of,
because some of our, so much of our lives
happens in the digital world now.
That kind of coupling the information
about the human mind with the consumption
and the behaviors in the digital world
might give us a lot of information
about the effects of the way we behave
and navigate the digital world
to the actual physical meat, space, effects on our body.
It's interesting to think,
so in terms of both like for work,
I'm a big fan of, so Cal Newport,
his ideas of deep work that I spend,
with few exceptions, I try to spend
the first two hours of every day,
usually if I'm like at home
and have nothing on my schedule,
is going to be up to eight hours of deep work,
of focus, zero distraction.
And for me to analyze the,
I mean I'm very aware of the waning of that,
the ups and downs of that.
And it's almost like you're surfing
the ups and downs of that as you're doing programming,
as you're doing thinking about particular problems,
you're trying to visualize things in your mind,
you start trying to stitch them together.
You're trying to, when there's a dead end
about an idea, you have to kind of calmly
like walk back and start again,
all those kinds of processes.
It'd be interesting to get data
on what my mind is actually doing.
And also recently started doing,
I just talked to Sam Harris a few days ago
and been building up to that.
I started using, started meditating using his app,
waking up, very much recommend it.
And be interested to get data on that.
'Cause it's, you're very, it's like,
you're removing all the noise from your head,
and you're very much, it's an active process of,
active noise removal, active noise canceling,
like the headphones.
And it'd be interesting to see what is going on in the mind
before the meditation, during it, and after,
all those kinds of things.
- And in all of your examples, it's interesting that
everyone who's designed an experience for you,
so whether it be the meditation app or the deep work,
or all the things you mentioned,
they constructed this product
with a certain number of knowns.
- Yeah.
- Now, what if we expanded the number of knowns by 10X,
or 20X, or 30X?
They would reconstruct their product,
co-incorporate those knowns.
So it'd be, and so this is the dimensionality
that I think is the promising aspect,
is that people will be able to use this quantification,
use this information to build more effective products.
And this is, I'm not talking about better products
to advertise to you or manipulate you.
I'm talking about our focus is helping people,
individuals, have this contextual awareness
and this quantification, and then to engage with others
who are seeking to improve people's lives.
That the objective is betterment across ourselves,
individually and also with each other.
- Yeah, so it's a nice data stream to have
if you're building an app.
Like if you're building a podcast listening app,
it would be nice to know data about the listener
so that if you're bored or you fell asleep,
maybe pause the podcast.
It's like really dumb, just very simple applications
that could just improve the quality of the experience
of using the app.
- I'm imagining if you have your neuron, this is Lex,
and there's a statistical representation of you,
and you engage with the app, and it says,
"Lex, your best to engage with this meditation exercise
"in the following settings.
"At this time of day, after eating this kind of food
"or not eating, fasting, with this level of blood glucose
"and this kind of night's sleep."
But all these data combined to give you
this contextually relevant experience,
just like we do with our sleep.
You've optimized your entire life
based upon what information you can acquire
and know about yourself.
And so the question is, how much do we really know
of the things going around us?
And I would venture to guess in my life experience,
my self-awareness captures an extremely small percent
of the things that actually influence
my conscious and unconscious experience.
- Well, in some sense, the data would help encourage you
to be more self-aware,
not just because you trust everything the data is saying,
but it'll give you a prod to start investigating.
Like I would love to get a rating,
like a ranking of all the things I do
and what are the things,
it's probably important to do without the data,
but the data will certainly help.
It's like rank all the things you do in life
and which ones make you feel shitty,
which ones make you feel good.
Like you're talking about evening, Brian.
It's a good example of somebody like,
I do pig out at night as well.
(Lex laughs)
And it never makes me feel good.
- Lex, you're in a safe space.
- This is a safe space. - You're in a safe space.
Let's hear it.
- No, I definitely have much less self-control at night
and it's interesting.
And the same, people might criticize this,
but I know my own body.
I know when I eat carnivore, just eat meat,
I feel much better
than if I eat more carbs.
The more carbs I eat, the worse I feel.
§05Transcript · 35:02–43:40
I don't know why that is.
There is science supporting it,
but I'm not leaning on science.
I'm leaning on personal experience.
And that's really important.
I don't need to read,
I'm not gonna go on a whole rant about nutrition science,
but many of those studies are very flawed.
They're doing their best,
but nutrition science is a very difficult field of study
because humans are so different
and the mind has so much impact
on the way your body behaves.
And it's so difficult from a scientific perspective
to conduct really strong studies
that you have to be almost like a scientist of one.
You have to do these studies on yourself.
That's the best way to understand what works for you or not.
And I don't understand why, 'cause it sounds unhealthy,
but eating only meat always makes me feel good.
Just eat meat, that's it.
And I don't have any allergies, any of that kind of stuff.
I'm not full like Jordan Peterson,
where if he deviates a little bit from the carnivore diet,
he goes off like the cliff.
No, I can have like chalk.
I can go off the diet, I feel fine.
It's a gradual worsening of how I feel.
But when I eat only meat, I feel great.
And it'd be nice to be reminded of that.
Like it's a very simple fact
that I feel good when I eat carnivore.
And I think that repeats itself in all kinds of experiences.
Like I feel really good when I exercise.
Not I hate exercise, okay.
But in the rest of the day,
the impact it has on my mind and the clarity of mind
and the experiences and the happiness
and all those kinds of things, I feel really good.
And to be able to concretely express that through data
would be nice.
It would be a nice reminder, almost like a statement.
Like remember what feels good and what not.
And there could be things like that I'm not,
many things like you're suggesting
that I could not be aware of.
They might be sitting right in front of me
that make me feel really good and make me feel not good.
And the data would show that.
- I agree with you.
I've actually employed the same strategy.
I fired my mind entirely
from being responsible for constructing my diet.
And so I started doing a program
where I now track over 200 biomarkers every 90 days.
And it captures, of course,
the things you would expect like cholesterol,
but also DNA methylation
and all kinds of things about my body,
all the processes that make up me.
And then I let that data generate the shopping list.
And so I never actually ask my mind what it wants.
It's entirely what my body is reporting that it wants.
And so I call this goal alignment with M. Brian.
And there's 200 plus actors
that I'm currently asking their opinion of.
And so I'm asking my liver, how are you doing?
And it's expressing via the biomarkers.
And so then I construct that diet
and I only eat those foods until my next testing round.
And that has changed my life more than I think anything else
because in the demotion of my conscious mind
that I gave primacy to my entire life,
it led me astray because like you were saying,
the mind then goes out into the world
and it navigates the dozens of different dietary regimens
people put together in books.
And it all has their supporting science
in certain contextual settings, but it's not N of one.
And like you're saying, this dietary really is an N of one.
What people have published scientifically, of course,
can be used for nice groundings,
but it changes when you get to an N of one level.
And so that's what gets me excited about brain interfaces
is if I could do the same thing for my brain
where I can stop asking my conscious mind for its advice
or for its decision-making, which is flawed.
And I'd rather just look at this data.
And I've never had better health markers in my life
than when I stopped actually asking myself
to be in charge of it.
- The idea of demotion of the conscious mind
is such a sort of engineering way of phrasing
like meditation with the-
(laughs)
- I mean, that's what we're doing, right?
- Yeah, yeah, that's beautiful.
That means really beautifully put.
By the way, testing round, what does that look like?
What's that?
Well, you mentioned-
- Yeah, the tests I do?
- Yes.
- So includes a complete blood panel.
I do a microbiome test.
I do a food inflammation, a diet-induced inflammation.
So I look for exotokine expressions.
So foods that produce inflammatory reactions.
I look at my neuroendocrine systems.
I look at all my neurotransmitters.
I do, yeah, there's several micronutrient tests
to see how I'm looking at the various nutrients.
- What about like self-report of like how you feel?
You know, almost like,
you can't demote your,
you still exist within your conscious mind, right?
So that lived experience is of a lot of value.
So how do you measure that?
- I do a temporal sampling over some duration of time.
So I'll think through how I feel over a week,
over a month, over three months.
I don't do a temporal sampling of
if I'm at the grocery store in front of a cereal box
and be like, you know what?
Captain Crunch is probably the right thing for me today
'cause I'm feeling like I need a little fun in my life.
And so it's a temporal sampling.
If the data set's large enough,
then I smooth out the function of my natural oscillations
of how I feel about life,
where some days I may feel upset
or depressed or down or whatever.
And I don't want those moments
to then rule my decision-making.
That's why the demotion happens.
And it says, really,
if you're looking at health over a 90-day period of time,
all my 200 voices speak up on that interval.
And they're all given voice to say,
this is how I'm doing and this is what I want.
And so it really is an accounting system for everybody.
So that's why I think that
if you think about the future of being human,
there's two things I think that are really going on.
One is the design, manufacturing,
and distribution of intelligence
is heading towards zero, kind of cost curve,
over a certain design, over a certain timeframe.
But our ability to, you know,
evolution produced us an intelligent,
a form of intelligence.
We are now designing our own intelligence systems.
And the design, manufacturing,
and distribution of that intelligence
over a certain timeframe
is gonna go to a cost of zero.
- Design, manufacturing, distribution of intelligent
costs is going to zero.
- For example-- - Again,
just give me a second.
That's brilliant, okay.
And evolution is doing the design, manufacturing,
distribution of intelligence.
And now we are doing the design, manufacturing,
distribution of intelligence.
And the cost of that is going to zero.
That's a very nice way of looking at life on Earth.
- So if that, that's going on.
And then now in parallel to that,
then you say, okay, what then happens
if when that cost curve is heading to zero,
our existence becomes a goal alignment problem,
a goal alignment function.
And so the same thing I'm doing
where I'm doing goal alignment within myself
of these 200 biomarkers, where I'm saying,
when Brian exists on a daily basis
and this entity is deciding what to eat
and what to do and et cetera,
it's not just my conscious mind, which is opining,
it's 200 biological processes.
And there's a whole bunch of more voices involved.
So in that equation,
we're going to increasingly automate
the things that we spend high energy on today
'cause it's easier.
And now we're going to then negotiate
the terms and conditions of intelligent life.
Now we say conscious existence because we're biased
because that's what we have,
but it will be the largest computational exercise in history
'cause you're now doing goal alignment with planet Earth,
within yourself, with each other,
within all the intelligent agents we're building,
bots and other voice assistants.
You basically have a trillions and trillions of agents
working on the negotiation of goal alignment.
- Yeah, this is in fact true.
And what was the second thing?
- That was it.
§06Transcript · 43:41–53:15
So the cost, the design, manufacturing,
distribution of intelligence going to zero,
which then means what's really going on?
What are we really doing?
We're negotiating the terms and conditions of existence.
- Do you worry about the survival of this process?
That life as we know it on Earth comes to an end
or at least intelligent life,
that as the cost goes to zero,
something happens where all of that intelligence
is thrown in the trash by something like nuclear war
or development of AGI systems that are very dumb.
Not AGI, I guess, but AI systems, the paperclip thing,
en masse is dumb but has unintended consequences
to where it destroys human civilization.
Do you worry about those kinds of things?
- I mean, it's unsurprising that a new thing comes into
this sphere of human consciousness.
Humans identify the foreign object,
in this case, artificial intelligence.
Our amygdala fires up and says, "Scary, foreign.
"We should be apprehensive about this."
And so it makes sense from a biological perspective
that humans, the knee jerk reaction is fear.
What I don't think has been properly weighted with that
is that we are the first generation
of intelligent beings on this Earth
that has been able to look out over their expected lifetime
and see there is a real possibility of evolving
into entirely novel forms of consciousness.
So different that it would be totally unrecognizable
to us today.
We don't have words for it.
We can't hint at it.
We can't point at it.
We can't, you can't look in the sky and see that.
Thing that is shining, we're gonna go up there.
You cannot even create an aspirational statement about it.
And instead, we've had this knee jerk reaction of fear
about everything that could go wrong.
But in my estimation, this should be the defining aspiration
of all intelligent life on Earth that we would aspire.
That basically every generation surveys the landscape
of possibilities that are afforded,
given the technological, cultural
and other contextual situation that they're in.
We're in this context.
We haven't yet identified this and said,
this is unbelievable.
We should carefully think this thing through,
not just of mitigating the things that'll wipe us out,
but like we have this potential.
And so we just haven't given a voice to it,
even though it's within this realm of possibilities.
- So you're excited about the possibility
of superintelligent systems
and what the opportunities that bring.
I mean, there's parallels to this.
You think about people before the internet,
as the internet was coming to life,
I mean, there's kind of a fog through which you can't see.
What does the future look like?
Predicting collective intelligence,
which I don't think we're understanding
that we're living through that now,
is that there's now, we've in some sense,
stopped being individual intelligences
and become much more like collective intelligences,
because ideas travel much, much faster now.
And they can, in a viral way,
like sweep across the population.
And so it's almost, I mean, it almost feels like
a thought is had by many people now,
thousands or millions of people,
as opposed to an individual person.
And that's changed everything.
But to me, I don't think we're realizing
how much that actually changed people or societies.
But to predict that before the internet
would have been very difficult.
And in that same way, we're sitting here
with the fog before us, thinking,
what is superintelligence systems,
how is that going to change the world?
What is increasing the bandwidth,
like plugging our brains into this whole thing,
how is that going to change the world?
And it seems like it's a fog, you don't know.
And it could be, it could,
whatever comes to be could destroy the world.
We could be the last generation.
But it also could transform in ways that creates
an incredibly fulfilling life experience
that's unlike anything we've ever experienced.
It might involve dissolution of ego and consciousness
and so on, you're no longer one individual.
It might be more, that might be a certain kind of death,
an ego death.
But the experience might be really exciting and enriching.
Maybe we'll live in a virtual,
like it's funny to think about
a bunch of sort of hypothetical questions of,
would it be more fulfilling to live in a virtual world?
Like if you were able to plug your brain in
in a very dense way into a video game,
like which world would you want to live in?
In the video game or in the physical world?
For most of us, we kind of,
toying with the idea of the video game,
but we still want to live in the physical world,
have friendships and relationships in the physical world.
But we don't know that.
Again, it's a fog.
And maybe in 100 years,
we're all living inside a video game,
hopefully not "Call of Duty."
Hopefully more like "Sims 5."
Which version is it on?
For you individually though,
does it make you sad that your brain ends?
That you die one day very soon?
That the whole thing,
that data source just goes offline
sooner than you would like?
- That's a complicated question.
I would have answered it differently.
In different times in my life,
I had chronic depression for 10 years.
And so in that 10 year time period,
I desperately wanted lights to be off.
And the thing that made it even worse is,
I was in a religious,
I was born into a religion.
It was the only reality I ever understood.
It's difficult to articulate to people
when you're born into that kind of reality,
and it's the only reality you're exposed to,
you are literally blinded
to the existence of other realities,
because it's so much the in-group, out-group thing.
And so in that situation,
it was not only that I desperately wanted lights out forever,
it was that I couldn't have lights out forever.
It was that there was an afterlife.
And this afterlife had this system
that would either penalize or reward you for your behaviors.
And so it was almost like this indescribable hopelessness
of not only being in hopeless despair
of not wanting to exist,
but then also being forced to exist.
And so there was a duration of my time,
of a duration of life where I'd say,
like, yes, I have no remorse for lights being out,
and actually wanted more than anything in the entire world.
There are other times where I'm looking out at the future
and I say, this is an opportunity for future,
evolving human conscious experience
that is beyond my ability to understand.
And I jump out of bed and I race to work
and I can't think about anything else.
But I think the reality for me is,
I don't know what it's like to be in your head,
but in my head, when I wake up in the morning,
I don't say, good morning, Brian, I'm so happy to see you.
Like, I'm sure you're just gonna be beautiful to me today.
You're not gonna make a huge long list
of everything you should be anxious about.
You're not gonna repeat that list to me 400 times.
You're not gonna have me relive
all the regrets I've made in life.
I'm sure you're not doing any of that.
You're just gonna just help me along all day long.
I mean, it's a brutal environment in my brain.
And we've just become normalized to this environment
that we just accept that this is what it means to be human.
But if we look at it,
if we try to muster as much soberness as we can
about the realities of being human, it's brutal.
If it is for me.
And so, am I sad that the brain may be off one day?
It depends on the contextual setting.
Like, how am I feeling?
At what moment are you asking me that?
And my mind is so fickle.
And this is why, again, I don't trust my conscious mind.
I have been given realities.
I was given a religious reality
that was a video game.
And then I figured out it was not a real reality.
And then I lived in a depressive reality,
which delivered this terrible hopelessness.
That wasn't a real reality.
Then I discovered behavioral psychology,
and I figured out how biased,
188 chronicle biases,
and how my brain is distorting reality all the time.
I have gone from one reality to another.
I don't trust reality.
I don't trust realities that are given to me.
And so, to try to make a decision on what I value
§07Transcript · 53:18–1:02:12
or not value that future state,
I don't trust my response.
- So, not fully listening to the conscious mind
at any one moment as the ultimate truth,
but allowing you to go up and down as it does,
and just kind of being observing it.
- Yes, I assume that whatever my conscious mind
delivers up to my awareness is wrong,
on pond landing.
And I just need to figure out where it's wrong,
how it's wrong, how wrong it is,
and then try to correct for it as best I can.
But I assume that on impact,
it's mistaken in some critical ways.
- Is there something you can say by way of advice
when the mind is depressive,
when the conscious mind serves up something that,
you know, dark thoughts,
how you deal with that,
like how in your own life you've overcome that,
and others who are experienced in that can overcome it?
- Two things.
One, those depressive states
are biochemical states.
It's not you.
And the suggestions that these things,
that this state delivers to you
about suggestion of the hopelessness of life,
or the meaninglessness of it,
or that you should hit the eject button,
that's a false reality.
- Yeah.
- And that it's when I completely understand
the rational decision to commit suicide.
It is not lost on me at all
that that is an irrational situation,
but the key is when you're in that situation
and those thoughts are landing,
to be able to say, "Thank you, you're not real.
I know you're not real."
- Yeah.
- And so I'm in a situation where for whatever reason
I'm having this neurochemical state,
but that state can be altered.
And so again, it goes back to the realities
of the difficulties of being human.
And when I was trying to solve my depression,
I tried literally, if you name it,
I tried it systematically and nothing would fix it.
And so this is what gives me hope with brain interfaces.
For example, could I have numbers on my brain?
Can I see what's going on?
Because I go to the doctor and it's like,
"How do you feel?"
"I don't know, terrible."
Like on a scale from one to 10,
how bad do you want to commit suicide?
10.
(laughing)
You're like, "Okay."
- Yeah, at this moment.
- Here's his bottle.
How much should I take?
"Well, I don't know."
Like just.
- Yeah, it's very, very crude.
And this data opens up the,
yeah, it opens up the possibility of really helping
in those dark moments to first understand
the ways, the ups and downs of those dark moments.
On the complete flip side of that,
I am very conscious in my own brain
and deeply, deeply grateful that,
it's almost like a chemistry thing, a biochemistry thing,
that I go many times throughout the day,
I'll look at like this cup and I'll be overcome with joy
how amazing it is to be alive.
Like I actually think my biochemistry is such
that it's not as common.
Like I've talked to people
and I don't think that's that common.
Like it's, and it's not a rational thing at all.
It's like, I feel like I'm on drugs
and I'll just be like, "Whoa."
And a lot of people talk about like
the meditative experience will allow you to sort of,
you know, look at some basic things
like the movement of your hand as deeply joyful
because it's like, that's life.
But I get that from just looking at a cup.
Like I'm waiting for the coffee to brew
and I'll just be like, "Fuck, life is awesome."
And I'll sometimes tweet that,
but then I'll like regret it later.
Like, "God damn it, you're so ridiculous."
But yeah, so, but that is purely chemistry.
There's no rational, it doesn't fit with the rest of my life.
I have all this shit, I'm always late to stuff.
I'm always like, there's all this stuff,
you know, I'm super self-critical,
like really self-critical about everything I do.
To the point I almost hate everything I do.
But there's this engine of joy for life outside of all that.
And that has to be chemistry.
And the flip side of that is what depression probably is,
is the opposite of that feeling of like,
'cause I bet you that feeling of the cup being amazing
would save anybody in a state of depression.
Like that would be like fresh,
you're in a desert and it's a drink of water.
Shit, man, the brain is a,
it would be nice to understand where that's coming from.
To be able to understand how you hit those lows
and those highs that have nothing to do
with the actual reality.
It has to do with some very specific aspects
of how you maybe see the world.
Maybe it could be just like basic habits that you engage in
and then how to walk along the line
to find those experiences of joy.
- And this goes back to the discussion we're having
of human cognition is in volume,
the largest input of raw material into society.
- Yeah.
- And it's not quantified.
We have no bearings on it.
And so we just, you wonder,
we both articulated some of the challenges
we have in our own mind.
And it's likely that others would say,
I have something similar.
And you wonder when you look at society,
how does that contribute to all the other
compound or problems that we're experiencing?
How does that blind us to the opportunities
we could be looking at?
And so it really, it has this potential
distortion effect on reality
that just makes everything worse.
And I hope if we can put some,
if we can assign some numbers to these things
just to get our bearings,
so we're aware of what's going on,
if we could find greater stabilization
in how we conduct our lives and how we build society,
it might be the thing that enables us to scaffold.
'Cause we've really, again, we've done,
humans have done a fantastic job
systematically scaffolding technology
and science and institutions.
It's human, it's our own selves,
which we have not been able to scaffold.
We are the one part of this intelligence infrastructure
that remains unchanged.
- Is there something you could say about
coupling this brain data with
not just the basic human experience,
but say an experience, you mentioned sleep,
but the wildest experience, which is psychedelics.
And there's been quite a few studies now
that are being approved and run,
which is exciting from a scientific perspective
on psychedelics.
Do you think, what do you think happens
to the brain on psychedelics?
And how can data about this help us understand it?
And when you're on DMT, do you see elves?
And can we convert that into data?
- Can you add aliens in there?
- Yeah, aliens, definitely.
Do you actually meet aliens?
And elves, are elves the aliens?
I'm asking for a few Austin friends yet
that are convinced that they've actually met the elves.
- What are elves like?
Are they friendly?
Are they helpful?
- I haven't met them personally.
- Are they like the Smurfs,
so like they're industrious
and they have different skill sets and...
- Yeah, I think they're very critical as friends.
- They're trolls, the elves are trolls.
- No, but they care about you.
So there's a bunch of different version of trolls.
There's loving trolls that are harsh on you,
but they want you to be better.
And there's trolls that just enjoy your destruction.
And I think they're the ones that care for you.
I think they're a criticism.
See, I haven't met them directly.
It's like a friend of a friend.
- Yeah, they're via my telephone.
- Yeah, a bit of a, and the whole point is on psychedelics
and certainly on DMT,
this is where the brain data versus word data fails,
which is, words can't convey the experience.
Most people that, you can be poetic and so on,
but it really does not convey the experience
of what it actually means to meet the elves.
§08Transcript · 1:02:16–1:11:59
- To me, what baselines this conversation is,
imagine if we were interested in the health of your heart
and we started and said, okay, Lex, self-introspect,
tell me how's the health of your heart.
And you sit there and you close your eyes
and you think, feels all right, like things feel okay.
And then you went to the cardiologist
and the cardiologist is like, hey Lex,
tell me how you feel.
And you're like, well, actually what I'd really like you
to do is do an EKG and a blood panel
and look at arterial plaques
and let's look at my cholesterol.
And there's like five to 10 studies you would do.
They would then give you this report and say,
here's the quantified health of your heart.
Now with this data, I'm going to prescribe
the following regime of exercise
and maybe I'll put you on a statin, et cetera.
But the protocol is based upon this data.
You would think the cardiologist is out of their mind
if they just gave you a bottle of statins based upon,
you're like, well, I think something's kind of wrong.
And they're just kind of experiment and see what happens.
But that's what we do with our mental health today.
So it's kind of absurd.
And so if you look at psychedelics,
to have, again, to be able to measure the brain
and get a baseline state,
and then to measure during a psychedelic experience
and post the psychedelic experience
and then do it longitudinally,
you now have a quantification of what's going on.
And so you could then pose questions,
what molecule is appropriate at what dosages,
at what frequency, in what contextual environment?
What happens when I have this diet with this molecule,
with this experience?
All the experimentation you do
when you have good sleep data or HRV.
And so that's what I think happens,
what we could potentially do with psychedelics
is we could add this level of sophistication
that is not in the industry currently.
And it may improve the outcomes people experience,
it may improve the safety and efficacy.
And so that's what I hope we are able to achieve.
And it would transform mental health
because we would finally have numbers
to work with to baseline ourselves.
And then if you think about it,
when we talk about things related to the mind,
we talk about the modality.
We use words like meditation or psychedelics
or something else,
because we can't talk about a marker in the brain.
We can't use a word to say,
we can't talk about cholesterol,
we don't talk about plaque in the arteries,
we don't talk about HRV.
And so if we have numbers,
then the solutions get mapped to numbers
instead of the modalities being the thing we talk about.
Meditation just does good things in a crude fashion.
- So in your blog post,
Zeroeth Principle Thinking, good title,
you ponder how do people come up
with truly original ideas.
What's your thoughts on this as a human
and as a person who's measuring brain data?
- Zeroeth principles are building blocks.
First principles are understanding of system laws.
So if you take, for example, like in Sherlock Holmes,
he's a first principles thinker.
So he says, "Once you've eliminated the impossible,
"anything that remains, however improbable, is true."
Whereas Dirk Gently,
the holistic detective by Douglas Adams says,
"I don't like eliminating the impossible."
So when someone says from a first principles perspective,
and they're trying to assume the fewest number of things
within a given timeframe.
And so when I, after Brain Tree Venmo,
I set my mind to the question of
what single thing can I do
that would maximally increase the probability
that the human race thrives beyond what we can even imagine.
And I found that in my conversations with others,
in the books I read, in my own deliberations,
I had a missing piece of the puzzle
because I didn't feel like over,
yeah, I didn't feel like the future could be deduced
from first principles thinking.
And that's when I read the book,
"Zero, A Biography of a Dangerous Idea."
And I-- - It's a really good book,
by the way.
- I think it's my favorite book I've ever read.
- It's also a really interesting number, zero.
- And I wasn't aware
that the number zero had to be discovered.
I didn't realize that it caused a revolution in philosophy
and just tore up math and it tore up,
I mean, it builds modern society,
but it wrecked everything in its way.
It was an unbelievable disruptor
and it was so difficult for society
to get their heads around it.
And so zero is of course,
a representation of a zero principle thinking,
which is it's the caliber
and consequential nature of an idea.
And so when you talk about what kind of ideas
have civilization transforming properties,
oftentimes they fall in the zeroth category.
And so in thinking this through,
I was wanting to find a quantitative structure
on how to think about these zeroth principles.
So I came up with that to be a coupler
with first principles thinking.
And so now it's a staple as part of how I think
about the world and the future.
- So it emphasizes trying to identify,
it lands on that word impossible,
like what is impossible?
Essentially trying to identify what is impossible
and what is possible and being as,
how do you, I mean, this is the thing
is most of society tells you the range of things
they say is impossible is very wide.
So you need to be shrinking that.
I mean, that's the whole process of this kind of thinking
is you need to be very rigorous
in trying to be,
trying to draw the lines of what is actually impossible
because very few things are actually impossible.
I don't know what is actually impossible.
Like it's the Joe Rogan is entirely possible.
I like that approach to science,
to engineering, to entrepreneurship.
It's entirely possible.
Basically shrink the impossible to zero,
to very small set.
- Yeah, life constraints favor first principles thinking
because it enables faster action
with higher probability of success.
Pursuing zero of principle optionality
is expensive and uncertain.
And so in a society constrained by resources,
time and money and desire for social status,
accomplishment, et cetera,
it minimizes zero principle thinking.
But the reason why I think zero principle thinking
should be a staple of our shared cognitive infrastructure
is if you look to the history of past couple of thousand
years, and let's just say we arbitrarily,
we subjectively try to assess what is a zero level idea.
And we say, how many have occurred on what time scales
and what were the contextual settings for it?
I would argue that if you look at AlphaGo,
when it played Go from another dimension,
with the human Go players,
when it saw AlphaGo's moves,
it attributed to like playing with an alien,
playing Go with AlphaGo being from another dimension.
And so if you say computational intelligence
has an attribute of introducing zero-like insights,
then if you say, what is going to be the occurrence
of zeros in society going forward?
And you could reasonably say,
probably a lot more than have occurred
and probably more at a faster pace.
So then if you say, what happens if you have
this computational intelligence throughout society
that the manufacturing design and distribution
of intelligence is now going to heading towards zero,
you have an increased number of zeros being produced
with a tight connection between human and computers.
That's when I got to a point and said,
we cannot predict the future with first principle thinking.
We can't, that cannot be our imagination set.
It can't be our sole anchor in the situation
that basically the future of our conscious existence,
20, 30, 40, 50 years is probably a zero.
- So just to clarify, when you say zero,
you're referring to basically a truly revolutionary idea.
- Yeah, something that is currently not a building block
of our shared conscious existence,
either in the form of knowledge.
Yeah, it's currently not manifest in what we acknowledge.
- So zero principle thinking is playing with ideas
that are so revolutionary that we can't even clearly reason
about the consequences once those ideas come to be.
- Yeah, or for example, like Einstein,
that was a zeroth, I would categorize it
as a zeroth principle insight.
- You mean general relativity, space-time.
- Yeah, space-time, yep, yep.
That basically building upon what Newton had done
and said, yes, also, and it just changed the fabric
§09Transcript · 1:12:04–1:21:15
of our understanding of reality.
And so that was unexpected, it existed.
It became part of our awareness.
And the moves AlphaGo made existed,
it just came into our awareness.
And so to your point, there's this question of,
what do we know and what don't we know?
Do we think we know 99% of all things
or do we think we know 0.001% of all things?
And that goes back to known known,
known knowns and unknown unknowns.
And first principles and zero principle thinking
gives us a quantitative framework to say,
there's no way for us to mathematically
try to create probabilities for these things.
Therefore, it would be helpful
if they were just part of our standard thought processes,
because it may encourage different behaviors
in what we do individually, collectively as a society,
what we aspire to, what we talk about,
the possibility sets we imagine.
- Yeah, I've been engaged in that kind of thinking
quite a bit and thinking about
engineering of consciousness.
I think it's feasible.
I think it's possible in the language that we're using here.
And it's very difficult to reason about a world
when inklings of consciousness can be engineered
into artificial systems.
Not from a philosophical perspective,
but from an engineering perspective,
I believe a good step towards engineering consciousness
is creating engineering the illusion of consciousness.
I'm captivated by our natural predisposition
to anthropomorphize things.
And I think that's what we,
I don't wanna hear from the philosophers,
but I think that's what we kind of do to each other.
- Okay.
- That consciousness is created socially.
That much of the power of consciousness
is in the social interaction.
I create your consciousness, no,
I create my consciousness by having interacted with you.
And that's the display of consciousness.
It's the same as the display of emotion.
Emotion is created through communication.
Language is created through its use.
And then we somehow, humans kinda,
especially philosophers,
the heart problem of consciousness,
really wanna believe that we possess this thing
that's like there's an elf sitting there
with a hat that's named taxes consciousness,
and they're feeding this subjective experience to us,
as opposed to it actually being an illusion
that we construct to make social communication
more effective.
And so I think if you focus on
creating the illusion of consciousness,
you can create some very fulfilling experiences in software.
And so that to me is a compelling space of ideas to explore.
- I agree with you.
And I think going back to our experience together
with brain interfaces on,
you could imagine if we get to a certain level of maturity.
So first let's take the inverse of this.
So you and I text back and forth,
and we're sending each other emojis.
That has a certain amount of information transfer rate
as we're communicating with each other.
And so in our communication with people via email
and text and whatnot,
we've taken the bandwidth of human interaction,
the information transfer rate, and we've reduced it.
We have less social cues.
We have less information to work with.
There's a lot more opportunity for misunderstanding.
So that is altering the conscious experience
between two individuals.
And if we add brain interfaces to the equation,
let's imagine now we amplify
the dimensionality of our communications.
That to me is what you're talking about,
which is consciousness engineering.
Perhaps I understand you with dimensions.
So maybe I understand your,
when you look at the cup
and you experience that happiness,
you can tell me you're happy.
And I then do theory of mind and say,
I can imagine what it might be like to be Lex
and feel happy about seeing this cup.
But if the interface could then quantify
and give me a 50 vector space model
and say, this is the version of happiness
that Lex is experiencing as he looks at this cup,
then it would allow me potentially
to have much greater empathy for you
and understand you as a human.
This is how you experience joy,
which is entirely unique from how I experienced joy,
even though we assumed ahead of time
that we're having some kind of similar experience.
But I agree with you that
we do consciousness engineering today in everything we do.
When we talk to each other, when we're building products
and that we're entering into a stage
where it will be much more methodical
and quantitative based and computational
in how we go about doing it,
which to me I find encouraging
because I think it creates better guardrails
to create ethical systems versus right now,
I feel like it's really a wild, wild west
on how these interactions are happening.
- Yeah, and it's funny you focus on human to human,
but that this kind of data enables
human to machine interaction,
which is what we're kind of talking about
when we say engineering consciousness.
- And that will happen, of course,
let's flip that on its head.
Right now we're putting humans as the central node.
What if we gave GPT-3 a bunch of human brains
and said, "Hey, GPT-3, learn some manners when you speak
and run your algorithms on humans' brains
and see how they respond so you can be polite
and so that you can be friendly
and so that you can be conversationally appropriate."
But to inverse it, to give our machines a training set
in real time with closed loop feedback
so that our machines were better equipped
to find their way through our society
in polite and kind and appropriate ways.
- I love that idea, or better yet,
teach it some, have it read the finding documents
and have it visit Austin and Texas
and so that when you tell it,
"Why don't you learn some manners?"
GPT-3 learns to say no.
It learns what it means to be free
and a sovereign individual.
So it depends, so it depends
what kind of version of GPT-3 you want.
One that's free, one that behaves well
with the social. - Be met by a revolution.
- You want a socialist GPT-3,
you want an anarchist GPT-3,
you want a polite, like you take it home
to visit mom and dad GPT-3,
and you want like party in like Vegas
to a strip club GPT-3, you want all flavors.
- And then you've gotta have goal alignment
between all those.
- Yeah, they don't want to manipulate each other for sure.
- So that's, I mean, you kind of spoke to ethics.
One of the concerns that people have
in this modern world, the digital data,
is that of privacy and security.
But privacy, you know, they're concerned
that when they share data,
it's the same thing with you
when we trust other human beings
in being fragile and revealing something
that we're vulnerable about.
There's a leap of faith, there's a leap of trust
that that's going to be just between us,
there's a privacy to it.
And then the challenge is when you're in the digital space,
then sharing your data with companies
that use that data for advertisement
and all those kinds of things,
there's a hesitancy to share that much data,
to share a lot of deep personal data.
And if you look at brain data,
that feels a whole lot like it's richly,
deeply personal data.
So how do you think about privacy
with this kind of ocean of data?
- I think we got off to a wrong start with the internet,
where the basic rules of play
for the company that be was,
if you're a company, you can go out
and get as much information on a person
as you can find without their approval.
And you can also do things to induce them
to give you as much information.
And you don't need to tell them what you're doing with it.
You can do anything on the backside,
you can make money on it,
but the game is who can acquire the most information
and devise the most clever schemes to do it.
That was a bad starting place.
And so we are in this period
where we need to correct for that.
And we need to say, first of all,
the individual always has control over their data.
It's not a free for all.
It's not like a game of hungry hippo,
§10Transcript · 1:21:17–1:30:19
but they can just go out and grab as much as they want.
So for example, when your brain data was recorded today,
the first thing we did in the kernel app
was you have control over your data.
And so it's individual consent, it's individual control,
and then you can build up on top of that.
But it has to be based upon some clear rules of play.
If everyone knows what's being collected,
they know what's being done with it,
and the person has control over it.
- So transparency and control.
So everybody knows, what does control look like?
My ability to delete the data if I want.
- Yeah, delete it and to know who it's being shared with
under what terms and conditions.
We haven't reached that level of sophistication
with our products of, if you say, for example,
hey, Spotify, please give me a customized playlist
according to my neuron.
You could say, you can have access
to this vector space model,
but only for this duration of time.
And then you've got to delete it.
We haven't gotten there to that level of sophistication,
but these are ideas we need to start talking about
of how would you actually structure permissions?
- Yeah.
- And I think it creates a much more stable set
for society to build where we understand the rules of play
and people aren't vulnerable to being taken advantage.
It's not fair for an individual to be taken advantage of
without their awareness, with some other practice
that some company is doing for their sole benefit.
And so hopefully we are going through a process now
where we're correcting for these things
and that it can be an economy wide shift
that, because really these are,
these are fundamentals we need to have in place.
- It's kind of fun to think about like in Chrome,
when you install an extension or like install an app,
it's ask you like what permissions you're willing to give
and be cool if in the future,
it says like you can have access to my brain data.
- I mean, it's not unimaginable in the future
that the big technology companies have built a business
based upon acquiring data about you
that they can then create a view to model of you
and sell that predictability.
And so it's not unimaginable that you will create
with like Kernel device, for example,
a more reliable predictor of you than they could.
And that they're asking you for permission
to complete their objectives.
And you're the one that gets to negotiate that with them
and say, sure.
But it's not unimaginable that might be the case.
- So there's a guy named D-Law Musk
and he has a company,
one of the many companies called Neuralink
that has, that's also excited about the brain.
So it'd be interesting to hear your kind of opinions
about a very different approach that's invasive,
that requires surgery,
that implants a data collection device in the brain.
How do you think about the difference
between Kernel and Neuralink in the approaches
of getting that stream of brain data?
- Elon and I spoke about this a lot early on.
We met up, I had started Kernel
and he had an interest in brain interfaces as well.
And we explored doing something together,
him joining Kernel.
And ultimately it wasn't the right move.
And so he started Neuralink
and I continued building Kernel.
But it was interesting because we were both
at this very early time where it wasn't certain
if there was a path to pursue,
if now was the right time to do something
and then the technological choice of doing that.
And so we were both,
our starting point was looking at invasive technologies.
And I was building invasive technology at the time.
That's ultimately where he's gone.
A little less than a year after Elon and I were engaged,
I shifted Kernel to do non-invasive.
And we had this neuroscientist come to Kernel.
We were talking about,
he had been doing neural surgery for 30 years,
one of the most respected neuroscientists in the US.
And we brought him to Kernel to figure out
the ins and outs of his profession.
And at the very end of our three hour conversation,
he said, "You know, every 15 or so years,
"a new technology comes along that changes everything."
He said, "It's probably already here.
"You just can't see it yet."
And my jaw dropped.
I thought, 'cause I had spoken to Bob Greenberg
who had built a second site first on the optical nerve
and then he did an array on the optical cortex.
And then I also became friendly with NeuralPace
who does the implants for seizure detection and remediation.
And I saw in their eyes what it was like
to take something through,
an implantable device through for a 15 year run.
They initially thought it's seven years
and it ended up being 15 years
and they thought it'd be a hundred million,
it was 300 or 400 million.
And I really didn't want to build invasive technology.
It was the only thing that appeared to be possible.
But then once I spun up an internal effort
to start looking at non-invasive options,
we said, "Is there something here?
"Is there anything here that again has the characteristics
"of it has the high quality data,
"it could be low cost, it could be accessible.
"Could it make brain interfaces mainstream?"
And so I did a bet the company move.
We shifted from invasive to non-invasive.
- So the answer is yes to that.
There is something there, it's possible.
- The answer is we'll see.
We've now built both technologies
and they're now, you experienced one of them today.
We were applying, we're now deploying it.
So we're trying to figure out what value is really there.
But I'd say it's really too early to express confidence.
I think it's too early to assess
which technological choice is the right one
on what timescales.
- Yeah, timescales are really important here.
- Very important.
Because if you look at the, like on the invasive side,
there's so much activity going on right now
of less invasive techniques to get at the neuron firings,
which what Neuralink is building,
it's possible that in 10, 15 years,
when they're scaling that technology,
other things have come along,
and you'd much rather do that.
That thing starts to clock again.
It may not be the case.
It may be the case that Neuralink has properly chosen
the right technology and that that's exactly
what they wanna be, totally possible.
And it's also possible that the paths we've chosen
for non-invasive fall short for a variety of reasons.
It's just, it's unknown.
And so right now, the two technologies we chose,
the analogy I'd give you to create a baseline
of understanding is, if you think of it
like the internet in the '90s,
the internet became useful when people could do
a dial-up connection.
And then the paid, and then as bandwidth increased,
so did the utility of that connection,
and so did the ecosystem improve.
And so if you say what, kernel flow is going to give you
a full screen on the picture of information,
but as you're gonna be watching a movie,
but the image is going to be blurred
and the audio is gonna be muffled.
So it has a lower resolution of coverage.
Kernel flux, our MEG technology,
is gonna give you the full movie in 1080p.
And Neuralink is gonna give you a circle on the screen
of 4K.
And so each one has their pros and cons,
and it's give and take.
And so the decision I made with kernel was
that these two technologies, flux and flow,
were basically the answer for the next seven years.
And they would give rise to the ecosystem,
which would become much more valuable
than the hardware itself,
and that we would just continue to improve
on the hardware over time.
And you know, it's early days, so--
- It's kind of fascinating to think about that.
You don't, it's very true that you don't know.
Both paths are very promising.
And it's like 50 years from now,
we will look back and maybe not even remember one of them.
And the other one might change the world.
It's so cool how technology is.
I mean, that's what entrepreneurship is.
It's like, it's the zeroth principle.
It's like you're marching ahead into the darkness,
into the fog, not knowing.
- It's wonderful to have someone else
out there with us doing this.
Because if you look at brain interfaces,
anything that's off the shelf right now is inadequate.
It's had its run for a couple of decades.
It's still in hacker communities.
It hasn't gone to the mainstream.
The room-sized machines are on their own path.
But there is no answer right now
§11Transcript · 1:30:20–1:38:13
of bringing brain interfaces mainstream.
And so it both, both they and us,
we've both spent over $100 million.
And that's kind of what it takes to have a go at this.
'Cause you need to build full stack.
I mean, at Kernel, we are from the photon and the atom
through the machine learning.
We have just under 100 people,
I think it's something like 36, 37 PhDs
in these specialties, these areas,
that there's only a few people in the world
who have these abilities.
And that's what it takes to build next generation,
to make an attempt at breaking into brain interfaces.
And so we'll see over the next couple of years,
whether it's the right time
or whether we were both too early
or whether something else comes along in seven to 10 years,
which is the right thing that brings it mainstream.
- So you see Elon as a kind of competitor
or a fellow traveler along the path of uncertainty,
or both?
- Fellow traveler.
It's like at the beginning of the internet
is how many companies are going to be invited
to this new ecosystem?
Like an endless number.
Because if you think the hardware just starts the process.
And so, okay, back to your initial example,
if you take the Fitbit, for example,
you say, okay, now I can get measurements on the body.
And what do we think the ultimate value
of this device is going to be?
What is the information transfer rate?
And they were in the market for a certain duration of time
and Google bought them for two and a half billion dollars.
They didn't have ancillary value add.
There weren't people building on top of the Fitbit device.
They also didn't have increased insight
with additional data streams.
So it was really just the device.
If you look, for example, at Apple
and the device they sell,
you have value in the device that someone buys,
but also you have everyone who's building on top of it.
So you have this additional ecosystem value.
And then you have additional data streams that come in,
which increase the value of the product.
And so if you say, if you look at the hardware
as the instigator of value creation,
over time, what we've built may constitute
five or 10% of the value of the overall ecosystem.
And that's what we really care about.
What we're trying to do is kickstart
the mainstream adoption of quantifying the brain.
And the hardware just opens the door to say
what kind of ecosystem could exist.
And that's why the examples are so relevant
of the things you've outlined in your life.
I hope those things, the books people write,
the experiences people build,
the conversations you have,
your relationship with your AI systems,
I hope those all are feeding on the insights
built upon this ecosystem we've created to better your life.
And so that's the thinking behind it.
Again, with the Drake equation
being the underlying driver of value.
And the people at Kernel have joined
not because we have certainty of success,
but because we find it to be
the most exhilarating opportunity we could ever pursue
in this time to be alive.
- You founded the payment system Braintree in 2007
that acquired Venmo in 2012.
And then in that same year was acquired by PayPal,
which is now eBay.
Can you tell me the story of the vision
and the challenge of building an online payment system
and just building a large successful business in general?
- I discovered payments by accident.
As I was, when I was 21,
I just returned from Ecuador
living among extreme poverty for two years.
And I came back to the US and I was shocked by the opulence
and the of the United States.
And I just thought this is, I couldn't believe it.
And I decided I wanted to try to spend my life
helping others.
Like that was the life objective
that I thought was worthwhile to pursue
versus making money and whatever the case may be
for its own right.
And so I decided in that moment
that I was going to try to make enough money
by the age of 30 to never have to work again.
And then with some abundance of money,
I could then choose to do things
that might be beneficial to others
but may not meet the criteria of being
a standalone business.
And so in that process, I started a few companies,
had some small successes, had some failures.
In one of the endeavors, I was up to my eyeballs in debt.
Things were not going well
and I needed a part-time job to pay my bills.
And so I, one day I saw in the paper in Utah
where I was living, the 50 richest people in Utah.
And I emailed each one of their assistants and said,
you know, I'm young, I'm resourceful,
I'll do anything, I'll just wanna, I'm entrepreneurial.
I tried to get a job that would be flexible
and no one responded.
And then I interviewed at a few dozen places.
Nobody would even give me the time of day.
Like, it wouldn't want to take me seriously.
And so finally, it was on monster.com
that I saw this job posting for credit card sales
door to door.
Commission. (laughs)
- I did not know this story.
This is great.
- I love the head drop.
That's exactly right.
So it was-
- The low points to which we're going like.
- So I responded and, you know,
the person made an attempt at suggesting
that they had some kind of standards
that they would consider hiring.
But it's kind of like, if you could fog a mirror,
like come and do this because it's 100% commission.
And so I started walking up and down the street
in my community, selling credit card processing.
And so what you learn immediately in doing that is
if you walk into a business,
first of all, the business owner is typically there.
And you walk in the door and they can tell
by how you're dressed or how you walk,
whatever their pattern recognition is.
And they just hate you immediately.
It's like, stop wasting my time.
I really am trying to get stuff done.
I don't want us to a sales pitch.
And so you have to overcome the initial get out.
And then once you engage,
when you say the word credit card processing,
the person's like, I already hate you
because I have been taken advantage of dozens of times
because you all are weasels.
And so I had to figure out an algorithm
to get past all those different conditions
'cause I was still working on my other startup
for the majority of my time.
So I was doing this part time.
And so I figured out that the industry really was
built on people, on deceit.
Basically people promising things that were not reality.
And so I'd walk into a business, I'd say, look,
I would give you a hundred dollars.
I'd put a hundred dollar bill and say,
I'll give you a hundred dollars
for three minutes of your time.
If you don't say yes to what I'm saying,
I'll give you a hundred dollars.
And then he usually crack a smile and say, okay,
look what he got for me, son.
And so I'd sit down, I just opened my book and I'd say,
here's the credit card industry.
Here's how it works.
Here are the players.
Here's what they do.
Here's how they deceive you.
Here's what I am.
I'm no different than anyone else.
It's like, you're gonna process your credit card.
You're gonna get the money in the account.
You're just gonna get a clean statement.
You're gonna have someone who answers the call
when someone asks and just like the basic, like you're okay.
And people started saying yes.
And then of course I went to the next business
and be like, you know, Joe and Susie
and whoever said yes to,
and so I built a social proof structure
and I became the number one salesperson
out of 400 people nationwide doing this.
And I worked, you know, half time
still doing this other startup.
And--
- That's a brilliant strategy, by the way.
It's very well, very well strategized and executed.
- I did it for nine months.
And at the time my customer base was making,
was generating around, I think it was six,
if I remember correctly, $62,504 a month
were the overall revenues.
I thought, wow, that's amazing.
If I built that as my own company,
I would just make $62,000 a month of income passively
§12Transcript · 1:38:16–1:47:51
with these merchants processing credit cards.
So I thought, hmm.
And so that's when I thought I'm gonna create a company.
And so then I started Braintree
and the idea was the online world was broken
because PayPal had been acquired by eBay
around, I think, 1999 or 2000.
And eBay had not innovated much with PayPal.
So it basically sat still for seven years
as the software world moved along.
And then Authorize.net was also a company
that was relatively stagnant.
So you basically had software engineers
who wanted modern payment tools,
but there were none available for them.
And so they just dealt with software they didn't like.
And so with Braintree, I thought the entry point
is to build software that engineers will love.
And if we can find the entry point via software
and make it easy and beautiful and just a magical experience
and then provide customer service on top of that,
that was easy, that would be great.
What I was really going after though, it was PayPal.
They were the only company in payments making money
because they had the relationship with eBay early on.
People created a PayPal account.
They'd fund their account with their checking account
versus their credit cards.
And then when they'd use PayPal to pay a merchant,
PayPal had a cost of payment of zero
versus if you have coming from a credit card,
you have to pay the bank the fees.
So PayPal's margins were 3% on a transaction
versus a typical payments company,
which may be a nickel or a penny or a dime
or something like that.
And so I knew PayPal really was the model to replicate,
but a bunch of companies had tried to do that.
They tried to come in and build a two-sided marketplace.
So get consumers to fund the checking account
and merchants to accept it,
but they'd all failed because building a two-sided
marketplace is very hard at the same time.
So my plan was I'm going to build a company
and get the best merchants in the whole world
to use our service.
Then in year five, I'm going to acquire
a consumer payments company
and I'm going to bring the two together.
And-
- So focus on the merchant side.
- Exactly.
- And then get the payments company
that does the customer, the whatever,
the other side of it.
- Yeah, this is the plan I presented
when I was at the University of Chicago.
And weirdly it happened exactly like that.
So four years in our customer base included Uber,
Airbnb, GitHub, 37signals, not Basecamp.
We had a fantastic collection of companies
that represented the fastest growing,
some of the fastest growing tech companies in the world.
And then we met up with Venmo
and they had done a remarkable job in building product.
There's then something very counterintuitive,
which is make public your private financial transactions
with people previously thought were something
that should be hidden from others.
And we acquired Venmo.
And at that point we now had,
we replicated the model
'cause now people could fund their Venmo account
with their checking account, keep money in the account.
And then you could just plug Venmo in as a form of payment.
And so I think PayPal saw that,
that we were getting the best merchants in the world.
We had people using Venmo.
They were both the up and coming millennials at the time
who had so much influence online.
And so they came in and offered us an attractive number.
And my goal was not to build
the biggest payments company in the world.
It wasn't to try to climb the Forbes billionaire list.
It was, the objective was I want to earn enough money
so that I can basically dedicate my attention
to doing something that could potentially be useful
on a society-wide scale.
And more importantly, that could be considered
to be valuable from the vantage point of 2050, 2100 and 2500.
So thinking about it on a few hundred year timescale.
And there was a certain amount of money I needed to do that.
So I didn't require the permission of anybody to do that.
And so that, what PayPal offered was sufficient
for me to get that amount of money to basically have a go.
And that's when I set off to survey everything
I could identify in existence to say
of anything in the entire world I could do,
what one thing could I do that would actually have
the highest value potential for the species?
And so it took me a little while to arrive at Brainerd Faces,
but payments in themselves are revolutionary technologies
that can change the world.
Like let's not sort of, let's not forget that too easily.
I mean, obviously you know this,
but there's quite a few lovely folks
who are now fascinated with the space of cryptocurrency.
And where payments are very much connected to this,
but in general, just money.
And many of the folks I've spoken with,
they also kind of connect that to not just purely
financial discussions, but philosophical
and political discussions.
And they see Bitcoin as a way, almost as activism,
almost as a way to resist the corruption of centralized,
of centers of power.
And sort of basically in the 21st century,
decentralizing control, whether that's Bitcoin
or other cryptocurrencies, they see that's one possible way
to give power to those that live in regimes
that are corrupt or are not respectful of human rights
and all those kinds of things.
What's your sense, just all your expertise with payments
and seeing how that changed the world,
what's your sense about the lay of the land
for the future of Bitcoin or other cryptocurrencies
in the positive impact it may have on the world?
- Yeah, and to be clear, my communication wasn't meant
to minimize payments or to denigrate it in any way.
It was an attempted communication
that when I was surveying the world,
it was an algorithm of what could I individually do?
So there are things that exist that have a lot of potential
that can be done, and then there's a filtering
of how many people are qualified to do this given thing.
And then there's a further characterization
that can be done of, okay, given the number of qualified
people, will somebody be a unique out performer
of that group to make something truly impossible
to be something done that otherwise couldn't get done?
So there's a process of assessing
where can you add unique value in the world.
- And some of that has to do with you being very,
very formal and calculative here,
but some of that is just like what you sense,
like part of that equation is how much passion you sense
within yourself to be able to drive that through,
to discover the impossibilities and make them possible.
- That's right, and so we were a brain tree.
I think we were the first company to integrate Coinbase
into our, I think we were the first payments company
to formally incorporate crypto, if I'm not mistaken.
- For people who are not familiar, Coinbase,
is a place where you can trade cryptocurrencies.
- Yeah, which was one of the only places you could.
So we were early in doing that.
And of course, this was in the year 2013.
So an attorney to go in cryptocurrency land.
I concur with the statement you made of the potential
of the principles underlying cryptocurrencies.
And that many of the things that they're building
in the name of money and of moving value
is equally applicable to the brain
and equally applicable to how the brain interacts
with the rest of the world
and how we would imagine doing goal alignment with people.
So to me, it's a continuous spectrum of possibility.
And your question is isolated on the money.
And I think it just is basically a scaffolding layer
for all of society.
- So you don't see this money
as particularly distinct from-
- I don't.
I think we, at Kernel, we will benefit greatly
from the progress being made in cryptocurrency
because it will be a similar technology stack
we will want to use for many things we want to accomplish.
And so I'm bullish on what's going on
and think it could greatly enhance brain interfaces
and the value of the brain interface ecosystem.
- I mean, is there something you could say about,
first of all, bullish on cryptocurrency versus fiat money?
So do you have a sense that in 21st century,
cryptocurrency will be embraced by governments
and change the face of governments,
the structure of government?
- It's the same way I think about my diet,
where previously it was conscious Brian
looking at foods in certain biochemical states.
Am I hungry?
Am I irritated?
Am I depressed?
And then I choose based upon those momentary windows.
Do I eat at night when I'm fatigued?
Did I have low willpower?
Am I gonna pig out on something?
And the current monetary system
is based upon human conscious decision-making
and politics and power and this whole mess of things.
And what I like about the building blocks
§13Transcript · 1:47:55–1:56:54
of cryptocurrency is it's methodical, it's structured.
It is accountable, it's transparent.
And so it introduces this scaffolding,
which I think again is the right starting point
for how we think about building next generation
institutions for society.
And that's why I think it's much broader than money.
- So I guess what you're saying is Bitcoin
is the demotion of the conscious mind as well.
In the same way you were talking about diet,
it's like giving less priority to the ups and downs
of any one particular human mind, in this case your own,
and giving more power to the sort of data-driven.
- Yes, yeah, I think that is accurate.
That cryptocurrency is a version of what I would call
my autonomous self that I'm trying to build.
It is an introduction of an autonomous system
of value exchange and the process of value creation
in society, yes, there's similarities.
- So I guess what you're saying is Bitcoin
will somehow help me not pig out at night
or the equivalent of, speaking of diet,
if we could just linger on that topic a little bit.
We already talked about your blog post of I fired myself,
I fired Brian, the evening.
Brian who is too willing to, not making good decisions
for the long-term well-being and happiness
of the entirety of the organism.
Basically you were like pigging out at night.
But it's interesting, 'cause I do the same.
In fact, I often eat one meal a day.
And like I have been this week, actually,
and especially when I travel.
And it's funny that it never occurred to me
to just basically look at the fact
that I'm able to be much smarter about my eating decisions
in the morning and the afternoon than I am at night.
So if I eat one meal a day,
why not eat that one meal a day in the morning?
Like I'm not, it never occurred to me.
This revolutionary.
(Lex laughing)
Until you've outlined that.
So maybe, can you give some details in what,
this is just you, this is one person, Brian,
arrived at a particular thing that they do.
But it's fascinating to kinda look
at this one particular case study.
So what works for you, diet-wise?
What's your actual diet?
What do you eat?
How often do you eat?
- My current protocol is basically the result
of thousands of experiments and decision-making.
So I do this every 90 days.
I do the tests, I do the cycle-throughs,
then I measure again, and then I'm measuring all the time.
And so what I, I, of course,
I'm optimizing for my biomarkers.
I want perfect cholesterol,
and I want perfect blood glucose levels,
and perfect DNA methylation processes.
I also want perfect sleep.
And so, for example, recently, in the past two weeks,
my resting heart rate has been at 42 when I sleep.
And when my resting heart rate's at 42,
my HRV is at its highest.
And I wake up in the morning feeling more energized
than any other configuration.
And so I know from all these processes
that eating at roughly 8.30 in the morning,
right after I work out on an empty stomach,
creates enough distance between that completed eating
and bedtime, where I have no,
almost no digestion processes going on in my body,
therefore my resting heart rate goes very low.
And when my resting heart rate's very low,
I sleep with high quality.
And so basically I've been trying to optimize
the entirety of what I eat to my sleep quality.
And my sleep quality then, of course,
feeds into my willpower, so it creates this virtuous cycle.
And so at 8.30, what I do is I eat what I call super veggie,
which is, it's a pudding of 250 grams of broccoli,
150 grams of cauliflower,
and a whole bunch of other vegetables,
that I eat what I call nutty pudding, which is--
- You make the pudding yourself, like the,
what do you call it?
Like a veggie mix, whatever thing, like a blender?
- Yeah, you can be made in a high-speed blender.
But basically I eat the same thing every day,
veggie bowl, as in a form of pudding,
and then a bowl in the form of nuts.
And then I have--
- So vegan?
- Vegan, yes.
- Vegan, so that's fat, and that's like,
that's fat and carbs and protein and so on.
- Did I have a third taste? - Does it taste good?
- I love it.
I love it so much, I dream about it.
- Yeah, that's awesome.
This is a--
- And then I have a third dish,
which is, it changes every day.
Today it was kale and spinach and sweet potato.
And then I take about 20 supplements
that hopefully make,
constitute a perfect nutritional profile.
So what I'm trying to do is create the perfect diet
for my body every single day.
- Where sleep is part of the optimization.
- That's right.
- You're like, one of the things you're really tracking.
I mean, can you, well, I have a million questions,
but 20 supplements, like what kind would you say
are essential?
'Cause I only take,
I only take athleticgreens.com/wax.
That's like the multivitamin, essentially.
That's like the lazy man, you know?
Like if you don't actually wanna think about shit,
that's what you take.
And then fish oil, and that's it, that's all I take.
- Yeah, you know, Alfred North Whitehead said,
"Civilization advances as it extends
the number of important operations it can do
without thinking about them."
- Yes.
- And so my objective on this is,
I want an algorithm for perfect health
that I never have to think about.
And that I want that system to be scalable to anybody,
so that they don't have to think about it.
And right now it's expensive for me to do it,
it's time consuming for me to do it,
and I have infrastructure to do it,
but the future of being human
is not going to the grocery store
and deciding what to eat.
It's also not reading scientific papers
trying to decide this thing or that thing.
It's all N of one.
So it's devices on the outside and inside your body
assessing real time what your body needs,
and then creating closed loop systems for that to happen.
- Yeah, so right now you're doing the data collection
and you're being the scientist.
It'd be much better if you just did the data,
or it was being essentially done for you,
and you can outsource that to another scientist
that's doing the N of one study of you.
- That's right, because every time I spend time
thinking about this or executing, spending time on it,
I'm spending less time thinking about
building kernel or future of being human.
And so we just all have the budget of our capacity
on an everyday basis,
and we will scaffold our way up out of this.
And so, yeah, hopefully what I'm doing is really,
it serves as a model that others can also build on.
That's why I wrote about it,
is hopefully people can then take it and improve upon it.
I hold nothing sacred.
I change my diet almost every day
based upon some new test result or science
or something like that.
- Can you maybe elaborate on the sleep thing?
Why is sleep so important?
And why, presumably, what does good sleep mean to you?
- I think sleep is a contender
for being the most powerful
health intervention in existence.
It's a contender.
I mean, it's magical what it does if you're well-rested
and what your body can do.
And I mean, for example,
I know when I eat close to my bedtime,
and I've done a systematic study for years
looking at like 15-minute increments on time of day
and where I eat my last meal,
my willpower is directly correlated
to the amount of deep sleep I get.
So my ability to not binge eat at night
when Rascal Bryan's out and about
is based upon how much deep sleep I got the night before.
- Yeah, yeah, there's a lot to that, yeah.
- And so I've seen it manifest itself.
And so I think the way I'd summarize this is,
in society, we've had this myth of,
we tell stories, for example, of entrepreneurship,
where this person was so amazing,
they stayed at the office for three days
and slept under their desk.
And we say, "Wow, that's amazing.
"That's amazing."
And now I think we're headed towards a state
where we'd say that's primitive
and really not a good idea on every level.
§14Transcript · 1:56:58–2:07:04
And so the new mythology is going to be the exact opposite.
- Yeah, by the way, just to sort of maybe push back
a little bit on that idea.
- Did you sleep under your desk, Alex?
- Well, yeah, a lot.
I'm a big believer in that, actually.
I'm a big believer in chaos
and giving into your passion.
And sometimes doing things that are out of the ordinary,
that are not trying to optimize health
for certain periods of time in lieu of your passions
is a signal to yourself that you're throwing everything away.
So I think what you're referring to
is how to have good performance
for prolonged periods of time.
I think there's moments in life
when you need to throw all of that away,
all the plans away, all the structure away.
So I'm not sure I have an eloquent way
to describe exactly what I'm talking about,
but it all depends on different people.
People are different.
But there's a danger of over-optimization
to where you don't just give in to the madness
of the way your brain flows.
I mean, to push back on my pushback is like,
it's nice to have where the foundations
of your brain are not messed with.
So you have a fixed foundation where the diet is fixed,
where the sleep is fixed, and that all of that is optimal.
And the chaos happens in the space of ideas
as opposed to the space of biology.
But I'm not sure if there's a,
that requires real discipline and forming habits.
There's some aspect to which some of the best days
and weeks of my life have been, yeah,
sleeping under a desk kind of thing.
And I don't, I'm not too willing to let go of things
that empirically worked for things that work in theory.
So again, I'm absolutely with you on sleep.
Also, I'm with you on sleep conceptually,
but I'm also very humbled to understand
that for different people,
good sleep means different things.
I'm very hesitant to trust science on sleep.
I think you should also be a scholar of your own body.
Again, experiment of N of one.
I'm not so sure that a full night's sleep is great for me.
There is something about that power nap
that I just have not fully studied yet,
but that nap is something special.
That I'm not sure I found the optimal thing.
So like there's a lot to be explored
to what is exactly optimal amount of sleep,
optimal kind of sleep, combined with diet
and all those kinds of, I mean, that all maps
to sort of data leads to truth,
exactly what everything you're referring to.
- Here's a data point for your consideration.
- Yes.
- The progress in biology over the past,
say decade has been stunning.
- Yes.
- And it now appears as if we will be able to replace
our organs, zero transplantation.
And so we probably have a path to replace
and regenerate every organ of your body,
except for your brain.
You can lose your hand and your arm and a leg,
you can have an artificial heart,
you can't operate without your brain.
And so when you make that trade-off decision
of whether you're going to sleep under the desk or not
and go all out for a four day marathon,
there's a cost benefit trade-off of what's going on,
what's happening to your brain in that situation.
We don't know the consequences
of modern day life on our brain.
It's the most valuable organ in our existence.
And we don't know what's going on
if we, and how we're treating it today
with stress and with sleep and with dietary.
And to me, then if you say that you're trying to,
you're trying to optimize life
for whatever things you're trying to do,
the game is soon,
with the progress in anti-aging and biology,
the game is very soon going to become different
than what it is right now,
with organ rejuvenation, organ replacement.
And I would conjecture that we will value
the health status of our brain above all things.
- Yeah, no, absolutely.
Everything you're saying is true, but we die.
We die pretty quickly.
Life is short.
And I'm one of those people that I would rather die
in battle than stay safe at home.
It's like, yeah, you look at kinda,
there's a lot of things that you can reasonably say,
this is the smart thing to do,
that can prevent you, that becomes conservative,
that can prevent you from fully embracing life.
I think ultimately, you can be very intelligent
and data-driven and also embrace life.
But I err on the side of embracing life.
It takes a very skillful person
to not sort of that hovering parent
that says, no, you know what?
There's a 3% chance that if you go out,
if you go out by yourself and play, you're going to die.
Get run over by a car, come to a slow or a sudden end.
And I'm more a supporter of just go out there.
If you die, you die.
And it's a balance you have to strike.
I think there's a balance to strike
in long-term optimization and short-term freedom.
For me, for a programmer, for a programming mind,
I tend to over-optimize,
and I'm very cautious and afraid of that,
to not over-optimize and thereby be overly cautious,
suboptimally cautious about everything I do.
And the ultimate thing I'm trying to optimize for,
it's funny you said sleep and all those kinds of things.
I tend to think, this is,
you're being more precise than I am,
but I think I tend to want to minimize stress,
which everything comes into that,
from you sleeping, all those kinds of things.
But I worry that whenever I'm trying
to be too strict with myself, then the stress goes up
when I don't follow the strictness.
And so you have to kind of, it's a weird,
there's so many variables in an objective function
that it's hard to get right.
And sort of not giving a damn about sleep
and not giving a damn about diet
is a good thing to inject in there every once in a while
for somebody who's trying to optimize everything.
But that's me just trying to,
it's exactly like you said, you're just a scientist,
I'm a scientist of myself, you're a scientist of yourself.
It'd be nice if somebody else was doing it
and had much better data than,
because I don't trust my conscious mind,
and I pigged out last night at some brisket in LA
that I regret deeply.
So-- - There's no point
to anything I just said.
(both laughing)
- What is the nature of your regret on the brisket?
Is it, do you wish you hadn't eaten it entirely?
Is it that you wish you hadn't eaten as much as you did?
Is it that?
- I think, well, most regret, I mean,
if we wanna be specific, I drank way too much diet soda.
My biggest regret is having drank so much diet soda.
That's the thing that really was the problem.
I had trouble sleeping because of that,
'cause I was programming and then I was editing.
And so I'd stay up late at night
and then I'd have to get up to go pee a few times,
and it was just a mess.
- A mess of a night.
- It was, well, it's not really a mess,
but it's so many, it's like the little things.
I know if I just eat, I drink a little bit of water
and that's it, and there's a certain,
all of us have perfect days that we know diet-wise
and so on that's good to follow, you feel good.
I know what it takes for me to do that.
I didn't fully do that, and thereby,
because there's an avalanche effect
where the other sources of stress,
all the other to-do items I have pile on,
my failure to execute on some basic things
that I know make me feel good,
and all of that combines to create a mess of a day.
But some of that chaos, you have to be okay with it,
but some of it I wish was a little bit more optimal.
And your ideas about eating in the morning
are quite interesting as an experiment to try.
Can you elaborate, are you eating once a day?
- Yes.
- In the morning, and that's it.
Can you maybe speak to how that,
you spoke, it's funny, you spoke about the metrics of sleep,
but you're also, you run a business,
you're incredibly intelligent,
most of your happiness and success
relies on you thinking clearly.
So how does that affect your mind and your body
in terms of performance?
So not just sleep, but actual mental performance.
- As you were explaining your objective function of,
for example, in the criteria you were including,
you like certain neurochemical states,
like you like feeling like you're living life,
that life has enjoyment,
that sometimes you want to disregard certain rules
§15Transcript · 2:07:07–2:16:42
to have a moment of passion, of focus.
There's this architecture of the way Lex is,
which makes you happy as a story you tell,
as something you kind of experience,
maybe the experience is a bit more complicated,
but it's in this idea you have, this is a version of you.
And the reason why I maintain the schedule I do
is I've chosen a game to say,
I would like to live a life where I care more
about what intelligent,
what people who live in the year 2,500
think of me than I do today.
That's the game I'm trying to play.
And so therefore the only thing I really care about
on this optimization is trying to see past myself,
past my limitations, using zero principle thinking,
pull myself out of this contextual mesh we're in right now
and say, what will matter 100 years from now
and 200 years from now?
What are the big things really going on
that are defining reality?
And I find that if I were to hang out with diet soda Lex
and diet soda Brian were to play along with that
and my deep sleep were to get crushed as a result,
my mind would not be on what matters in 100 years
or 200 years or 300 years.
I would be irritable.
I would be, you know, I'd be in a different state.
And so it's just gameplay selection.
It's what you and I have chosen to think about.
It's what we've chosen to work on.
And this is why I'm saying that no generation of humans
have ever been afforded the opportunity to look
at their lifespan and contemplate that they will
have the possibility of experiencing
an evolved form of consciousness that is undeniable.
They would fall into zero category of potential.
That to me is the most exciting thing in existence.
And I would not trade any momentary neurochemical state
right now in exchange for that.
I would, I'd be willing to deprive myself
of all momentary joy in pursuit of that goal
because that's what makes me happy.
- That's brilliant.
But I'm a bit, I just looked it up.
I just looked up Braveheart's speech in William Wallace.
But I don't know if you've seen it.
Fight and you may die, run and you'll live at least a while
and dying in your beds many years from now,
would you be willing to trade all the days
from this day to that for one chance,
just one chance, picture Mel Gibson saying this,
to come back here and tell our enemies
that they may take our lives with growing excitement,
but they'll never take our freedom.
I get excited every time I see that in the movie.
But that's kind of how I approach life.
- Do you think they were tracking their sleep?
- They were not tracking their sleep
and they ate way too much brisket
and they were fat, unhealthy, died early
and were primitive.
But there's something in my eight brain
that's attracted to that,
even though most of my life is fully aligned
with the way you see yours.
Part of it is for comedy, of course,
but part of it is like,
I'm almost afraid of over-optimization.
- Really what you're saying though,
if we're looking at this,
let's say from a first principles perspective,
when you read those words,
they conjure up certain life experiences,
but you're basically saying,
I experienced a certain neurotransmitter state
when these things are in action.
That's all you're saying.
So whether it's that or something else,
you're just saying you have a selection
for how your state for your body.
And so if you as an engineer of consciousness,
that should just be engineerable.
That's just triggering certain chemical reactions.
And so it doesn't mean they have to be mutually exclusive.
You can have that and experience that
and also not sacrifice long-term health.
And I think that's the potential of where we're going
is we don't have to assume
they are trade-offs that must be had.
- Absolutely.
And so I guess from my particular brain,
it's useful to have the outlier experiences
that also come along with the illusion of free will
where I chose those experiences
that make me feel like it's freedom.
Listen, going to Texas made me realize,
I spent, so I still am, but I lived at Cambridge at MIT.
And I never felt like home there.
I felt like home in the space of ideas with the colleagues
like when I was actually discussing ideas.
But there is something about the constraints,
how cautious people are,
how much they valued also kind of material success,
career success.
When I showed up to Texas, it felt like I belong.
That was very interesting.
But that's my neurochemistry, whatever the hell that is,
whatever, maybe it probably is rooted to the fact
that I grew up in the Soviet Union.
It was such a constrained system
that you really deeply value freedom.
And you always want to escape the man
and the control of centralized systems.
I don't know what it is.
But at the same time, I love strictness.
I love the dogmatic authoritarianism of diet,
of like the same habit, exactly the habit you have.
I think that's actually when bodies perform optimally,
my body performs optimally.
So balancing those two, I think if I have the data,
every once in a while, party with some wild people,
but most of the time eat once a day,
perhaps in the morning, I'm gonna try that.
That might be very interesting.
But I'd rather not try it.
I'd rather have the data that tells me to do it.
But in general, you're able to eating once a day,
think deeply about stuff.
Like that's a concern that people have is like,
does your energy wane, all those kinds of things.
Do you find that it's, especially 'cause it's unique,
it's vegan as well.
So you find that you're able to have a clear mind,
a focus and just physically and mentally throughout?
- Yeah, I find like my personal experience
in thinking about hard things is,
like oftentimes I feel like I'm looking through a telescope
and I'm aligning two or three telescopes
and you kind of have to close one eye
and move back and forth a little bit
and just find just the right alignment.
Then you find just a sneak peek
at the thing you're trying to find, but it's fleeting.
If you move just one little bit, it's gone.
And oftentimes what I feel like are,
the ideas I value the most are like that.
They're so fragile and fleeting and slippery
and elusive and it requires a sensitivity to thinking
and a sensitivity to maneuver through these things.
If I concede to a world where I'm on my phone texting,
I'm also on social media,
I'm also doing 15 things at the same time
because I'm running a company
and I'm also feeling terrible from the last night.
It all just comes crashing down
and the quality of my thoughts goes to a zero.
I'm a functional person to respond to basic level things,
but I don't feel like I am doing anything interesting.
- I think that's a good word, sensitivity,
because that's what thinking deeply feels like,
is you're sensitive to the fragile thoughts.
And you're right, all those other distractions
kind of dull your ability to be sensitive
to the fragile thoughts.
It's a really good word.
Out of all the things you've done,
you've also climbed Mount Kilimanjaro.
Is this true?
- It's true.
- What do you, why and how,
and what do you take from that experience?
- I guess the backstory is relevant
because in that moment, it was the darkest time in my life.
I was ending a 13 year marriage, I was leaving my religion,
I sold Braintree and I was battling depression
where I was just at the end.
And I got invited to go to Tanzania
as part of a group that was raising money
to build clean water wells.
And I had made some money from Braintree
and so I was able to donate $25,000.
And it was the first time I had ever had money
to donate outside of paying tithing in my religion.
And it was such a phenomenal experience
to contribute something meaningful
to someone else in that form.
And as part of this process,
we were gonna climb the mountain.
And so we went there and we saw the clean water wells
we were building, we spoke to the people there
and it was very energizing.
And then we climbed Kilimanjaro
and I came down with a stomach flu on day three
and I also had altitude sickness,
but I became so sick that on day four,
we are summiting on day five,
I came into the base camp at 15,000 feet,
just going to the bathroom on myself
and like falling all over.
§16Transcript · 2:16:44–2:26:35
I was just a disaster, I was so sick.
- So stomach flu and altitude sickness.
- Yeah, and I just was destroyed from the situation.
- Plus psychologically one of the lowest points
you could go through. - Yeah, and I think
that was probably a big contributor.
I was just smoked as a human, just absolutely done.
And I had three young children.
And so I was trying to reconcile,
like this is not a, whether I live or not
is not my decision by itself.
I'm now intertwined with these three little people
and I have an obligation whether I like it or not,
I need to be there.
And so it did, it felt like I was just stuck
in a straitjacket.
And I had to decide whether I was going to summit
the next day with the team.
And it was a difficult decision
because once you start hiking,
there's no way to get off the mountain.
And midnight came and our guide came in
and he said, "Where are you at?"
And I said, "I think I'm okay, I think I can try."
And so we went.
And so from midnight to, I made it to the summit at 5 a.m.
It was one of the most transformational moments
of my existence.
And the mountain became my problem.
It became everything that I was struggling with.
And when I started hiking, it was,
the pain got so ferocious that it was kind of like this,
it became so ferocious that I turned my music to Eminem.
And it was, Eminem was, he was the only person
in existence that spoke to my soul.
And it was something about his anger and his vibrancy
and his multidimensional, he's the only person
who I could turn on and I could just say,
"Ah, I feel some relief."
I turned on Eminem and I made it to the summit
after five hours, but just 100 yards from the top.
I was with my guide Ike and I started getting very dizzy
and I felt like I was gonna fall backwards
off this cliff area we were on.
I was like, "This is dangerous."
And he said, "Look, Brian, I know where you're at.
"I know where you're at.
"And I can tell you, you've got it in you.
"So I want you to look up, take a step, take a breath,
"and then look up, take a breath and take a step."
And I did, and I made it.
And so I got there and I just, I sat down with him
at the top, I just cried like a baby.
- Broke down.
- Yeah, I just lost it.
And so he'd let me do my thing.
And then we pulled out the pulse oximeter
and he measured my blood oxygen levels.
And it was like 50 something percent
and it was danger zone.
So he looked at it and I think he was like really alarmed
that I was in this situation.
And so he said, "We can't get a helicopter here
"and we can't get you to emergency evacuated.
"You've got to go down.
"You've got to hike down to 15,000 feet to get base camp."
And so we went down the mountain.
I got back down to base camp.
And again, that was pretty difficult.
And then they put me on a stretcher,
this metal stretcher with this one wheel
and a team of six people wheeled me down the mountain.
And it was pretty torturous.
I'm very appreciative they did.
Also the trail was very bumpy.
So they'd go over the big rocks.
And so my head would just slam against this metal thing
for hours.
And so I just felt awful.
Plus I'd get my head slammed every couple of seconds.
So the whole experience was really a life changing moment.
And that was the demarcation of me
basically building a new life.
Basically I said, "I'm going to reconstruct Brian.
"My understanding of reality, my existential realities,
"what I want to go after."
And I try, I mean, as much as that's possible as a human,
but that's when I set out to rebuild everything.
- Was it the struggle of that?
I mean, there's also just like the romantic, poetic,
it's a fricking mountain.
As a man in pain, psychological and physical,
struggling up a mountain, but it's just struggle.
Just in the face of,
just pushing through in the face of hardship or nature too,
something much bigger than you.
Is that, was that the thing that just clicked?
- For me, it felt like I was just locked in with reality
and it was a death match.
It was in that moment, one of us is going to die.
- So you were pondering death, like not surviving.
- Yeah, and it was, and that was the moment.
And it was, the summit to me was,
I'm going to come out on top and I can do this.
And giving in was, it's like, I'm just done.
And so it did, I locked in and that's why,
mountains are magical to me.
I didn't expect that, I didn't design that,
I didn't know that was going to be the case.
It would not have been something I would have anticipated.
- But you were not the same man afterwards.
Is there advice you can give to young people today
that look at your story,
that's successful in many dimensions?
Advice you can give to them
about how to be successful in their career,
successful in life, whatever path they choose?
- Yes, I would say, listen to advice
and see it for what it is, a mirror of that person.
And then map and know that your future
is going to be in a zero principle land.
And so what you're hearing today is a representation
of what may have been the right principles
to build upon previously,
but they're likely depreciating very fast.
And so I am a strong proponent that
people ask for advice, but they don't take advice.
- So how do you take advice properly?
- It's in the careful examination of the advice.
It's actually, the person makes a statement
about a given thing somebody should follow.
The value is not doing that,
the value is understanding the assumption stack they built,
the assumption and knowledge stack they built
around that body of knowledge.
That's the value, it's not doing what they say.
- Considering the advice,
but digging deeper to understand the assumption stack,
like the full person,
I mean, this is deep empathy, essentially,
to understand the journey of the person
that arrived at the advice.
And the advice is just the tip of the iceberg.
- That's right.
- The journey is not the thing that gives you.
- That's right.
- It could be the right thing to do,
it could be the complete wrong thing to do,
depending on the assumption stack.
So you need to investigate the whole thing.
Is there some, are there been people in your startup,
in your business journey,
that have served that role of advice giver,
has been helpful?
Or do you feel like your journey felt like a lonely path,
or was it one that was, of course,
we're all, we're all are born and die alone.
But, (laughs)
do you fundamentally remember the experiences,
one where you leaned on people
at a particular moment in time that changed everything?
- Yeah, the most significant moments of my memory,
for example, like on Kilimanjaro,
when Ike, some person I'd never met in Tanzania,
was able to, in that moment, apparently see my soul,
when I was in this death match with reality.
- Yes.
- And he gave me the instructions, look up, step.
And so, there's magical people in my life
that have done things like that.
And I suspect they probably don't know.
I probably should be better at identifying those things.
But yeah, hopefully the,
I suppose like the wisdom I would aspire to
is to have the awareness and the empathy
to be that for other people.
Not a retail
advertiser of advice, of tricks for life,
but deeply meaningful and empathetic
with a one-on-one context with people
that it really could make a difference.
- Yeah, I actually kind of experience,
I think about that sometimes.
You know, you have like a 18-year-old kid come up to you.
It's not always obvious, it's not always easy
to really listen to them.
Like not the facts, but like see who that person is.
- I think people say that about being a parent is,
you know, you wanna consider that
you don't wanna be the authority figure
in a sense that you really wanna consider
that there's a special, unique human being there
with a unique brain that may be brilliant
in ways that you are not understanding
that you'll never be.
And really try to hear that.
So when giving advice, there's something to that.
And so both sides should be deeply empathetic
about the assumption stack.
I love that terminology.
§17Transcript · 2:26:38–2:31:24
What do you think is the meaning of this whole thing?
Of life.
Why the hell are we here, Brian Johnson?
We've been talking about brains and studying brains
and you had this very eloquent way of describing life
on Earth as an optimization problem
of the cost of intelligence going to zero.
At first through the evolutionary process
and then eventually through building,
through our technology building
more and more intelligent systems.
You ever ask yourself why is doing that?
- Yeah, I think the answer to this question,
again, the information value is more in the mirror
it provides of that person, which is a representation
of the technological, social, political context of the time.
So if you asked this question a hundred years ago,
you would get a certain answer that reflects
that time period.
Same thing would be true of a thousand years ago.
It's rare.
It's difficult for a person to pull themselves
out of their contextual awareness.
- Yeah, very true.
- And offer a truly original response.
And so knowing that I am contextually influenced
by the situation, that I am a mirror for our reality,
I would say that in this moment,
I think the real game going on
is that evolution built a system of scaffolding intelligence
that produced us.
We are now building intelligence systems
that are scaffolding higher dimensional intelligence.
That's developing more robust systems of intelligence.
In doing in that process with the cost going to zero,
then the meaning of life becomes goal alignment,
which is the negotiation of our conscious
and unconscious existence.
And then I'd say the third thing is,
if we're thinking that we wanna be explorers
is our technological progress is getting to a point
where we could aspirationally say,
we want to figure out what is really going on,
really going on.
Because does any of this really make sense?
Now we may be 100, 200, 500, 1000 years away
from being able to poke our way out of whatever is going on.
But it's interesting that we could even state an aspiration
to say, we wanna poke at this question.
But I'd say in this moment of time,
the meaning of life is that we can build a future state
of existence that is more fantastic
than anything we could ever imagine.
- The striving for something more amazing.
- And that defies expectations
that we would consider bewildering and all the things
that that's, and I guess the last thing,
if there's multiple meanings of life,
it would be infinite games.
James Kars wrote the book, "Finite Games, Infinite Games."
The only game to play right now is to keep playing the game.
And so this goes back to the algorithm
of the Lex algorithm of diet soda and brisket
and pursuing the passion.
What I'm suggesting is there's a moment here
where we can contemplate playing infinite games.
Therefore, it may make sense to err on the side
of making sure one is in a situation
to be playing infinite games if that opportunity arises.
So it's just the landscape of possibilities
changing very, very fast.
And therefore our old algorithms
of how we might assess risk assessment
and what things we might pursue
and why those assumptions may fall away very quickly.
- Well, I think I speak for a lot of people
when I say that the game you, Mr. Brian Johnson,
have been playing is quite incredible.
Thank you so much for talking today.
- Thanks, Lex.
- Thanks for listening to this conversation
with Brian Johnson and thank you to Four Sigmatic,
NetSuite, Grammarly, and ExpressVPN.
Check them out in the description to support this podcast.
And now let me leave you with some words
from Diane Ackerman.
Our brain is a crowded chemistry lab
bustling with nonstop neural conversations.
Thank you for listening and hope to see you next time.
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