BC CULTURE
Saved by @Mollyycolllinss

Damasio in his book 'The Strange Order of Things' argues that the core of condition lies in homeostasis. I agree with this generalization. But let me work out in a tweet storm how consciousness relates to homeostasis.

 Human consciousness is related to awareness of surprising or threatening observations. It's an error-correcting mechanism that lends attention to discrepancies of our expectations of the world.
The mind is composed of many layers of cognition. Also, its massive parallelism implies reducing the conditional checks required for error correction.
To do this, consciousness is engaged only in a time-sliced manner in a periodic manner. The majority of time spent is in unconscious activity with only periodic activation of the conscious error-correcting process.
The system 1 unconscious intuitive mechanism minimizes the effort of performing error correction. It is automated and driven by habit. It is like a river flowing without obstructions.
In the cognitive state of flow, where there is a combination of challenge and mastery, consciousness resides mostly in the background. That is because mastery implies automated and competent thought. The kind that can anticipate errors and rarely makes a mistake.
It takes a while to wrap your head around the idea that consciousness itself is an unconscious process. It is that system 1 process that focuses its attention on relevant information flowing in the unconscious.
The conscious process itself is unconscious. This should not be a surprising conclusion.
Homeostasis for complex brains requires the development of a self-reflective System 2 process. Consciousness is sequential cognition, but each step in that sequence is a System 1 process.
Complex minds have many homeostatic processes, there are in constant collaboration with each other. One can think of a homeostatic process as a kind of self. Complex minds have many selves. The narrative self, driven to diet, can override the hunger needs of the bodily self.
For a body to balance in motion, a mind must be able to solve a constraint problem that involves multiple forces. In the same manner, the mind is solving a constraint problem between different motivations of the various selves.
Consciousness is that grand central station where there is a convergence of relevant information across many self models. It provided the consensus model so a body may act as one.
Minds construct themselves by interacting with their environment. Each self constructs a sophisticated model to maintain homeostasis.
Homeostasis thus is the preservation of a state that is defined by a higher-level abstractions. The social self as an example is driven by motivations like care, compassion power and connectedness.
An informative way of understanding the interactions of various selves is through the use of a wardley map.
We can construct a Wardley map of the relationships of various selves. Also informative is the relationship of various stages of spiral dynamics.
@threadreaderapp unroll

More from Carlos E. Perez

Carlos E. Perez
Carlos E. Perez
@IntuitMachine
Those trained as physicists strive to see the world in terms of symmetries and processes that break symmetries. It's a meta-principle that guides their questioning.

This is very different from how many are taught physics (I guess in high school). We come to know of physics as consisting of laws that describe the behavior of inanimate (or is it indifferent) objects? These laws are described as expressions of equalities (i.e. equations).

But laws like Newton's f=ma or Einstein's e=mc^2 are derived from a higher meta principal. These principles are known as conservation laws. Energy, momentum, angular momentum are all conserved.

Conservation laws however are also derived from a higher principle. A conservation law implies that something remains the same as the situation of study change. Energy conservation implies that it is that something that does not change in time. In short, a symmetry.

This idea that laws are derived from conservation principles that is derived from symmetries is at the core of the study of physics. The laws of physics are only authoritative as long as they don't violate a higher principle. Ultimately, that principle is all about symmetry.
EDUCATION
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
Interesting to realize that the living things that lay the foundation of the biosphere are extremely robust as compared to the humans that are destroying the biosphere.

Seed can remain dry and dormant for ages only to reborn when provided the proper nutrients. In contrast, most animals require a continual living vessel to reconstruct itself from its DNA.

Evolution appears to constantly perform tradeoffs between robust organisms and organisms that are adaptable. Co-evolution makes possible the development of complex species as a consequence of robust organisms.

We exist as a consequence of the multitude of less complex individuals that make up our biosphere. We are in fact symbionts that are in constant cooperation with our microbiome. Absent our individual ecologies leads to death.

We are inseparable from our microbiome, we are inseparable from our societies, and we are inseparable from our biosphere. The biggest lie we are told is that as individuals, we are independent of our world.
WORLD
Advertisement
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
Chess may be a good analogy for explaining the difference between a descriptive model of reality and a generative model of reality.

A descriptive model of chess will describe the rules (i.e. initial setup, allowed moves, points per piece, objectives). This tells you how a chessboard might evolve and also narrows the combinations of realistic chess positions.

In contrast, a generative model involves the actual gameplay between competing players that follow the rules. It generates new styles and patterns. It establishes new strategies and tactics. It generates new openings, middle gameplay, and end game tactics.

A generative model is an evolutionary model that leads to emergent behavior. As a consequence, a master of chess is able to recall the layout of chess positions in a real game in an instant, yet is unable to remember pieces placed in random positions.

That is because causality is present in the movements of pieces in a chessboard. An intuitive system like the human mind is able to capture that causality as a means to understanding and recall.
INTERNET
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
It's a very different perspective when we realize that our bodies consist of an entire ecology of bacteria and viruses that are also passed to our ancestors. Mammals rear their young and as a consequence transfer the microbiome and virome to their offspring.


What does it mean to treat our individuality as ecologies? We are all ecologies existing in other ecologies. Nature is constantly performing a balancing act across multiple scales of existence.

There are bacteria and viruses that are unique to your ancestry as that of your own DNA. They have lived in symbiosis with your ancestor and will do so for your descendants.

It is an empirical fact that the microbiome in our stomach can influence not only our own moods but also our metabolism and thus our weight and health.

It is also intriguing to know that brains evolved out of stomachs and that our stomachs contain hundreds of millions of neurons. Humans can literally think with their gut.
HEALTH
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
"Three modes of evolution have thus been brought before us: evolution by fortuitous variation, evolution by mechanical necessity, and evolution by creative love." - C.S. Peirce 1893

These words were spoken prior to the discovery of quantum mechanics and computation. What if Peirce knew of these discoveries? If so, how would he have conceptualized these evolutionary modes differently?

I believe there is an extreme benefit in revisiting the writings of great minds in the past and refining them based on scientific discoveries that occurred only in their futures.

wrote the book "A New Kind of Science" that speculated how science would be different if computers existed prior to calculus.

In the same way, let me explore C.S.Peirce ideas of evolutionary philosophy from the vantage point of knowing of the discoveries of quantum physics and universal computation.
HISTORY

More from Culture

Hector Navarro
Hector Navarro
@Hectorisfunny
I'm going to attempt to chronologically list all of the Marvel characters Stan Lee had a hand in creating. Working with his genius collaborators, Stan and his team produced an insane amount of iconic characters in a roughy ten year period. (Thread)


With his younger brother, writer Larry Lieber, and Jack "the King" Kirby:

Groot

Tales to Astonish #13 (November, 1960)


With writer Lieber, and artist Kirby:

Fin Fang Foom

Strange Tales #89 (October, 1961)


With the King, Stan gives birth to the Marvel Universe:

The Fantastic Four

Fantastic Four #1 (November, 1961)


With Jack Kirby:

Mister Fantastic

Fantastic Four #1 (November, 1961)
CULTURE
Nick Kapur
Nick Kapur
@nick_kapur
A thread of images from a Japanese illustrated history of America from 1861.

Here is George Washington (with bow and arrow) pictured alongside the Goddess of America. 1/


Here is Christopher Columbus (seated at center) reporting his discovery of America to Queen Isabella of Spain.

So far, kinda normal, but wait for it.... 2/


Now it's the American Revolution. Here is George Washington defending his wife "Carol" from a British official named "Asura" (same characters as the Buddhist deity). 3/


And here is Washington's "second-in-command" John Adams battling an enormous snake. 4/


Here is Washington and his wife "Carol" meeting an extremely youthful Benjamin Franklin, who has an impressive squat. 5/
CULTURE
Advertisement
Jeet Heer
Jeet Heer
@HeerJeet
1. Now that Stan Lee is being eulogized far and wide, it's important to remember how marginal Stan Lee and his collaborators (Jack Kirby and Steve Ditko) were in the 1950s and 1960s.

2. Marvel Comics (before that Atlas) was just a cog in the machine of a bottom pulp publisher run by Martin Goodman, the husband of one of Lee's cousins. It was the lowest of the low in the publishing world.

3. Now Mario Puzo (not yet the author of the Godfather) shared offices with Stan Lee in the 1950s and 1960s. Puzo wrote for garrish men's adventure magazines and, like Lee, dreamed of writing a novel & breaking out. But Puzo looked down on Lee.

4. Flo Steinberg, 1960s secretary at Marvel: "They were always making jokes about us. They'd come in and giggle. mario Puzo would look in and would see us all working on his way to the office and say, 'Work faster, little elves. Christmas is coming.'"

5. When JFK was killed, the whole office of Magazine Management was stunned and quiet. Except Lee. He continued working. "He was still working on the comic books," Puzo said. "Like that was the most important thing in the world."
CULTURE
Zach W. Lambert
Zach W. Lambert
@ZachWLambert
I woke up this morning to hundreds of notifications from this tweet, which is literally just a quote from a book I am giving away tonight.

The level of vitriol in the replies is a new experience for me on here. I love Twitter, but this is the dark side of it.

Thread...


First, this quote is from a book which examines castes and slavery throughout history. Obviously Wilkerson isn’t claiming slavery was invented by America.

She says, “Slavery IN THIS LAND...” wasn’t happenstance. American chattel slavery was purposefully crafted and carried out.

That’s not a “hot take” or a fringe opinion. It’s a fact with which any reputable historian or scholar agrees.

Second, this is a perfect example of how nefarious folks operate here on Twitter...

J*mes Linds*y, P*ter Bogh*ssian and others like them purposefully misrepresent something (or just outright ignore what it actually says as they do in this case) and then feed it to their large, angry following so they will attack.


The attacks are rarely about ideas or beliefs, because purposefully misrepresenting someone’s argument prevents that from happening. Instead, the attacks are directed at the person.
CULTURE
Plan On FIRE \U0001f1ec\U0001f1e7
Plan On FIRE 🇬🇧...
@PlanOnfire
9 Lessons From 'The Magic Of Thinking BIG' by David J. Schwartz

THREAD 🧵


1. Believing that you WILL succeed is one of the most essential traits of successful people

Think success, not failure.

Remind yourself regularly that you are better than you think you are.

Believe Big.

The size of your success is determined by the size of your belief.

2. Stop Making Excuses

I’m too young/old
I’m not well enough
I’m not smart enough
I’m not lucky enough

Eliminate the habit of making excuses; instead see reasons why you can succeed.

The right attitude and one arm will beat the wrong attitude and two arms every time.

3. Build Confidence & Destroy Fear

Indecision feeds fear.

Action cures fear.

Focus your mind on only positive thoughts and use daily affirmations to help build belief in yourself.

4. Think & Dream Creatively

Big people monopolise listening.

Small people monopolise talking.

There is a reason why the top leaders of our world spend more time requesting advice than they do giving it.
CULTURE

You May Also Like

\u0936\u094d\u0930\u0940\u092e\u093e\u0932\u0940 \u0939\u093f\u0924\u0947\u0936 \u0905\u0935\u0938\u094d\u0925\u0940 \U0001f1ee\U0001f1f3
श्रीमाली हितेश अवस्थी ...
@HiteshAwasthi89
#Thread
An interesting story of Kamala Devi hazarika for all Sanatanis...🙏

A Xtian missionary was sent to Assam for the promotion of religion. His name was Cruz. He came across to one the boys from an influential family in Assam to teach him English.
@noconversion

Cont 👇


The p@stor slowly began to study the house and he learned that the boy's grandmother was the most influential person in the house. So he thought 'Corrupting the grandmother's mind can make the whole family Xtian as well as the whole village.

Cont 👇


The p@stor began to tell Grandma the stories of how J€$u$ cured leprosy of lepers, how He gave sight to the blind, etc..But after listening to him, the strong Sanatani grandmother said. A stone turned into a living woman (Ahalya) for our Rama when he touched the stone.

Cont 👇


She spoke of Rama setu where stones floated in sea just by writing his name on the stones and that they are still floating today.
The p@stor continued his efforts but all his tricks went in vain.

Cont 👇


One day he had brought a cake from the church and he thought of offering it to grandmother but he was doubtful that she would eat it. But contrary to his expectation, she took the cake and ate it.

Cont 👇
ALL
Billy Bostickson \U0001f3f4\U0001f441&\U0001f441 \U0001f193
Billy Bostickson 🏴👁&👁 ...
@BillyBostickson
Tip from the Monkey
Pangolins, September 2019 and PLA are the key to this mystery
Stay Tuned!


1. Yang


2. A jacobin capuchin dangling a flagellin pangolin on a javelin while playing a mandolin and strangling a mannequin on a paladin's palanquin, said Saladin
More to come tomorrow!


3. Yigang Tong
https://t.co/CYtqYorhzH
Archived: https://t.co/ncz5ruwE2W


4. YT Interview
Some bats & pangolins carry viruses related with SARS-CoV-2, found in SE Asia and in Yunnan, & the pangolins carrying SARS-CoV-2 related viruses were smuggled from SE Asia, so there is a possibility that SARS-CoV-2 were coming from
ALL
Advertisement
Vedic Gyaan
Vedic Gyaan
@vedicgyaanindia
The chorus of this song uses the shlokas taken from Sundarkand of Ramayana.

It is a series of Sanskrit shlokas recited by Jambavant to Hanuman to remind Him of his true potential.

1. धीवर प्रसार शौर्य भरा: The brave persevering one, your bravery is taking you forward.


2. उतसारा स्थिरा घम्भीरा: The one who is leaping higher and higher, who is firm and stable and seriously determined.

3. ुग्रामा असामा शौर्या भावा: He is strong, and without an equal in the ability/mentality to fight

4. रौद्रमा नवा भीतिर्मा: His anger will cause new fears in his foes.

5.विजिटरीपुरु धीरधारा, कलोथरा शिखरा कठोरा: This is a complex expression seen only in Indic language poetry. The poet is stating that Shivudu is experiencing the intensity of climbing a tough peak, and likening

it to the feeling in a hard battle, when you see your enemy defeated, and blood flowing like a rivulet. This is classical Veera rasa.

6.कुलकु थारथिलीथा गम्भीरा, जाया विराट वीरा: His rough body itself is like a sharp weapon (because he is determined to win). Hail this complete

hero of the world.

7.विलयगागनथाला भिकारा, गरज्जद्धरा गारा: The hero is destructive in the air/sky as well (because he can leap at an enemy from a great height). He can defeat the enemy (simply) with his fearsome roar of war.
VEDICGYAN
Erik Torenberg
Erik Torenberg
@eriktorenberg
1/ Some initial thoughts on personal moats:

Like company moats, your personal moat should be a competitive advantage that is not only durable—it should also compound over time.

Characteristics of a personal moat below:


2/ Like a company moat, you want to build career capital while you sleep.

As Andrew Chen noted:


3/ You don’t want to build a competitive advantage that is fleeting or that will get commoditized

Things that might get commoditized over time (some longer than


4/ Before the arrival of recorded music, what used to be scarce was the actual music itself — required an in-person artist.

After recorded music, the music itself became abundant and what became scarce was curation, distribution, and self space.

5/ Similarly, in careers, what used to be (more) scarce were things like ideas, money, and exclusive relationships.

In the internet economy, what has become scarce are things like specific knowledge, rare & valuable skills, and great reputations.
LIFE
Antonio Garc\xeda Mart\xednez
Antonio García Martíne...
@antoniogm
Observing the public conversation around FB, and the private ones happening among techies and ex-FBers, I think the mutual misunderstanding is worse than when I set out two years (and 500 pages) ago to (in a small way) bridge that gulf.

We're basically fucked.

The tech world has gotten so huge, self-reinforcing, and insulated from reality they can no longer even vaguely look at themselves (and their actions) as others do. They just live on a different planet than most people.

Conversely, the average tech consumer doesn't understand the technology that has slowly taken over their lives, and their designated emissaries to figure it out--politicians, pundits, regulators, journalists--understand it barely better than they do, and have their own agendas.

To say more than generalities for a moment, here's what I think is likely the core problem.

Techies take weird, improbable visions, and make them realities: some BS pitch deck to a VC, mixed with money and people, really does turn into some novel thing.

Most people work inside a legacy industry that's evolved that way over time (usually for good reasons), and they think about the future via some analogy with their present (which is a function of a long-ago past). The interruption that tech will introduce is often hard to grasp.
TECH