What Happens To Your Brain During Moments Of Stillness - Andrew Huberman
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Andrew Huberman shares his deep appreciation for taking time away from constant action, a practice he adopted after spending a week with his friend Rick Rubin in Europe during an otherwise chaotic travel period. During this quiet retreat, they engaged in simple activities like treading water and listening to podcasts, including Andrew Hickey's "History of Rock & Roll in 500 Songs," which Huberman finds intellectually stimulating due to its contextual depth regarding organized crime and record sales. This experience highlighted a specific habit Rubin maintains: spending significant time sitting or lying down completely still while thinking deliberately. Observing this led Huberman to recognize that both he and his friend are engaging with similar cognitive practices, distinct from the common behavior of scrolling on phones where the body is still but the mind is passively consuming external stimuli rather than generating internal thought. Huberman connects Rubin's practice to a lineage of highly accomplished individuals who utilize deliberate mental stillness for creativity and insight. He cites Carl DiRoth, a renowned bioengineer and psychiatrist he considers akin to "Michael Jordan" in neuroscience, who sits completely still after putting his children to sleep to force himself into complete sentences with no external input. This practice is also attributed to figures like Elon Musk, Richard Feynman, Albert Einstein—who utilized flotation tanks—and the late physicist Freeman Dyson. Huberman contrasts this state of "body still, mind active" with another protocol he enjoys: long runs or rucks where the body is very active but the mind wanders without deliberate direction. He notes that rhythmic movements like drumming or swimming can also facilitate a similar mental state, distinguishing these internal generative processes from passive consumption found in modern media usage. The core argument Huberman presents revolves around accessing the unconscious mind to generate new ideas and structure thoughts differently. Drawing on his conversation with Paul Krotz, whom he describes as one of the finest psychiatrists of our age, Huberman refers to the unconscious as a "supercomputer" that is always in dialogue with the conscious mind. He hypothesizes that by bringing the body into states of stillness—whether through REM sleep, deliberate sitting, or psychedelic therapies like macro-dosing ayahuasca—the unconscious can take over a larger percentage of this conversation. While he does not recommend psychedelics as a primary tool for everyone due to their hazards and lack of control over cognition, he acknowledges them as one reliable avenue alongside the simple act of sitting still with eyes closed. He predicts that within two years, there will be better terminology and widespread adoption of these "non-sleep deep rest" states, such as Yoga Nidra or hypnosis, to access different aspects of human cognition without relying on sleep paralysis mechanisms like REM. Huberman emphasizes the critical difference between internal creativity and external distraction, arguing that while phones provide raw materials for creative work via sensory input, they ultimately inhibit the generation of new ideas by preventing the mind from going inward. He illustrates this with an anecdote about musician Tim Armstrong (of Rancid), who possesses a heightened auditory sensitivity to his environment compared to Huberman's visual orientation, demonstrating how musicians often maintain an internal rhythm that serves as the substrate for creative work. The "real crime" against humanity, according to Huberman, is not technology itself but the loss of self-generated imagination when individuals are constantly fed external content instead of allowing their own minds to geyser up with new concepts. Consequently, he has adopted a personal practice of spending twenty minutes daily sitting with eyes closed, sometimes immediately upon waking, to deliberately think about specific topics or allow thoughts to emerge freely without distraction. The discussion concludes by framing these practices as essential for optimizing brain health and unlocking creative potential that is otherwise suppressed by modern distractions. Huberman highlights the importance of limiting sensory input to create space for self-generation, noting that while walking with a rucksack in nature offers motor repetition similar to drumming or cycling, sitting completely still represents a unique channel to access specific brain states. He promotes this approach not as "woo-woo" new age nonsense but as a method validated by the success of geniuses like Einstein and Feynman who attributed their breakthroughs to these quiet periods of reflection. The episode ends with a sponsorship message for Element, an electrolyte drink containing sodium, potassium, and magnesium designed to regulate appetite and optimize brain health without relying on caffeine's delayed adenosine-blocking effects, reinforcing the theme of biological optimization through conscious lifestyle choices rather than chemical shortcuts like coffee or alcohol-fueled social gatherings around campfires.
Read the full video transcript
this is why I'm such a fan of taking
some space from all action this is
actually something I learned from Rick
Ruben um you know I'm fortunate to call
him a close friend we we communicate
pretty much every day and I went and
spend a week with him abroad this summer
it was the worst time to travel and I
decided to go over to where he was in
Europe and just spend the week with him
we had no plan and um uh first of all on
the way over there there was nothing to
watch on the plane but there was this
Tom Petty documentary and I turn it on
I'm not a huge Tom Petty fan but it was
interesting enough and then rck Rick is
in the documentary and he's in the
documentary lying down doing the
interview typical like typical meaning
unusual for most people typical because
it's unusual for Rick to be lying down
um and I thought okay so get there I I
know his family well and I love them and
and it was really wonderful it was
beautiful it's a beautiful part of
Europe but you know I noticed so we had
this habit of of we would tread water in
the pool and listen to podcast in the
morning um um and there's a wonderful
podcast by the way that uh we should all
be aware of I think is a history of rock
and roll in 500 songs by Andrew hickey
super nerdy it's like a getting a like a
graduate degree in rock and roll it
talks about the music but also what's
happening in like organized crime how it
impacted record sales very contextual
very cool I'm very into that lately and
I'm in and this show on Netflix have you
seen Spy Ops yes which is very good
right because it's not just like shoot
them up type stuff it's it's really
about how spy operations uh let me put
this way it can teach you a lot about
history International history and and um
geopolitical history um so um I go over
there and we do some shading water
listening to um podcasts I learn about
this history of of rock and roll in 500
songs podcasts um we talk about a little
bit and then I noticed that you know
Rick has a practice I hope he doesn't
mind me sharing this um because I'm
about to um you know Rick has a practice
he has many practices but one of them is
he'll spend a good amount of time you
just sitting and thinking or lying down
and thinking and I it didn't occur to me
at the time
but later after I returned I thought
back to our first guest episode of my
podcast I host a guy named Carl di Roth
who's probably the the finest
bioengineer on the planet he's also a
fully active clinician psychiatrist he's
got five children he's one of these
phenoms you know that seems to be able
to do everything and he's a true genius
um he went to school with uh medical
school petera and Paul kti they were all
in the same class yeah um and I know him
very well he's a colleague of mine at
Stanford and um and everyone knows he's
he's a super he's a super he's like the
Michael Jordan of Neuroscience um except
he's still active um and that it's not a
statement about personality just in
terms of of successful hit rate and Carl
described a practice that he does after
he puts his kids to sleep of where he
sits deliberately sits completely still
and forces himself to think in complete
sentences and this set off a light in my
head when I realize Rick does a form of
this and Carl does a form of this if you
read the new Elon Musk book they talk
about Elon doing a form of this the
Great Richard feeman physicist Nobel
Prize winner talked about going into
flotation tanks and doing a form of this
Einstein did a form of this so what are
we talking about so I'm a neuroscientist
but I'm certainly not smart as any of
those
guys what we're talking about is body
still mind active now I've become in
increasingly curious about psychedelic
therapies um one of which is and by the
way only in a clinical context Etc
legality Etc not in kids Etc but the
practice is essentially um macr doil
ayin but with the eye mask on completely
still M very active Okay contrast that
to a different Behavior SL protocol that
I'm very familiar with which is I like
to long runs or rucks on Sunday body
very active mind not directed at
anything in particular sometimes I'll do
it without a book or podcast sometimes
they do it with a combination of
both many people talk about swimming or
in the shower or um cycling some sort of
rhythmic movement drumming the great Joe
Strummer was really big on campfires he
you know I was going to mention this
earlier but I'll mention it now that as
an alternative to alcohol consumption
get your friends together around a fire
by the way the Fire Light the light from
fire does not disrupt the Circadian
system this has actually been shown
candle light Moonlight fire light as
bright as it is it's just very low Lux
so that's where great things happen
independent of alcohol right around a
campfire that's it goes way back in our
lineage so there are these two states of
mind and body that I find fascinating to
the point of being intriguing to the
point of having modified what I do now
because they they are the inverse of one
another body completely still or close
to completely still mind very active
could be wasil cybin but that's not the
protocol I'm recommending I'm talking
about some very very smart extremely
accomplished people who all did the same
thing the other is body very active mind
isn't still but is not deliberately um
channeled to any particular linear kind
of story or something like
that there's a state in sleep where our
body is literally paralyzed and the
brain is extremely active it's called
rapid eye movement sleep so I'm s
raising a flag for this potential
protocol SL practice I don't have any
peer-reviewed science to support what
I'm about to say but I have enough
examples of extremely accomplished
people now in front of me to realize
that there's something special about
divorcing mind and body
function temporarily deliberately
sitting there and just thinking and
recently I had a conversation with the
great Paul kti and the addition of the
words the great in front of him are
appropriate here he's I I believe based
on my observation of his clinical work
and and uh intellectual Acumen that he's
the finest psychiatrist of our age
clearly integrating from so many
backgrounds has worked with a ton of
interesting people coming on the podcast
in December amazing I and he's just
phenomenal right um not just about
trauma but about everything personality
types narcissism gaslighting I mean
people throw those terms around like
crazy proba will tell you what it
actually means okay what those terms
actually mean but the ability to think
and to access the unconscious Paul
refers to the unconscious as the
supercomputer of the brain for the UN
the unconscious mind and the conscious
mind are always in a dialogue but here's
the theory here's the the hypothesis
that when we bring our body into states
of Stillness in REM sleep in these
deliberate states that I just described
that these other people actively engage
in and have for a long time that the
unconscious mind can start to take over
a larger percentage of that conversation
and we have access to new ideas new ways
of structuring thought Etc and I don't
think one require psilocybin to do it
but I do think that is one Avenue into
it reliable um that's reliable it also
carries certain hazards right uh because
it's it's like being put on a mental
rocket ship to some extent it's not like
DMT but um very little control over
where On's cognition goes although there
is some in there um anyway I just wanted
to throw this up on the wall because
it's always fun to talk about new things
and kind of what's coming what I think
is coming next I think if I were to make
a prediction I think in the next two
years you're not just going to hear
about meditation non-sleep deep rest um
something I'm a big fan of Yoga Nidra
hypnosis but also whatever we want to
call this you'll probably come up with a
better name than I can body still mind
active states to access different
aspects of our unconscious and cognition
and I must say that we do this with the
phone sorry I just uh because I realized
you were about to say something and when
you speak you say interesting things and
I learned cosplay laring Lear don't put
those ones as the most interesting you
say many there's no well in terms of new
terms new terms Newcastle yeah sorry
those one of the most Concepts I but I'm
learning is the point I wasn't I wasn't
being sarcastic um that when we sit and
we're just
scrolling yeah we're we're we're more or
less body still mind active but guess
what none of it's coming from within
it's all coming from the outside so
whether or not it's Sil cybin in the IM
mask or or Carl sitting their eyes
closed deliberately still thinking or
Fineman in the in the salt equilibration
chamber you know the the float flotation
tank or or Rick lying there thinking
whatever it is he happens to be thinking
whatever amazing album he's going to now
you know help produce more Einstein I
mean you know we can think of the phone
and the scrolling as as lending itself
to less ability to focus in ADH but just
the real crime the real insult to
humanity for me the real cost is what
about all the creative imagination of
things that come from inside that could
be generated by by people in that time
so I I'm I've started doing a practice
of 20 minutes a day of just sitting and
eyes closed typically sometimes it's
right as I wake up but usually it's not
and just trying to think about certain
topics and hold those topics in a kind
of a linear way or sometimes just
letting stuff geyser up anyway um some
people might think of this as like
completely um wacko woo uh new Agy stuff
but the list of names I I read off there
people that do that and have been doing
this for a long time and attribute this
practice as one of the major sources of
their best ideas is a a non-trivial list
when I think about that there's a few
different ways that are slightly similar
uh the number of people who've had great
ideas whilst walking and attribute an
awful lot of their success to walking
and thinking I'm that you're talking
body still mind active but it's like
mostly it's not exactly or or perhaps
there is a unique way to access this too
maybe it's a different channel to a
different brain State maybe it's a
different channel to the same brain
State like I love doing long rocks and
long runs on Sunday that's my goal on
Sunday get out as much as possible into
the nature and just move in some sort of
repetitive way like a mu all throw on a
ruck sack because petera got me into
that um sometimes it's with other people
sometimes alone sometimes I listen to a
podcast sometimes they don't sometimes
in audiobook sometimes I don't but
something about about motor repetition
uh so this is not sets and Reps this is
not restacking the plate this is you
know minimum amount of cognition require
freeing up mental space to do other
things yeah could be on the row so again
I think different people would do it
differently I've been hanging around
with a lot of musicians lately um I've
become good friends with one of my
favorite musicians songwriters Tim
Armstrong lead singer for rancid
transplants he and Travis Barker did
transplants and you know it's it um and
you know it's clear that musicians
especially drummers but other musicians
well they're always in a rhythm in their
head there actually Tim and I the other
day we we went someplace and we walked
out he's like did you hear that like did
you hear what he's like you didn't hear
that I was like what he's like you know
they had the news on and the radio on
and this you know he's so tuned into the
audio environment I'm not right I'm not
that audio um oriented more visually
oriented but you know people who have an
internal Rhythm that they're they're
they're they're noodling on something in
their head I mean this is this is the
substrate of creative work right and I
and again the phone isn't evil but the
moment you're taking in sensory input
from that includes things that have
already been creative uh excuse me
created you're yeah you could argue that
those are the macronutrients that you're
going to combine for your own creative
thing the gems and the internet so
studies scientific studies for me are
interesting things on YouTube but
there's also just the raw materials of
creative work that come from limiting
sensory input and just going inside
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