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Saved by @Alex1Powell

Programming in abstractions is very different from a system that is capable of its own 'abstracting'. But what does abstracting mean? We only know of its inputs and outputs, but we fail to describe its inner workings.

 I like this short video about living in space. This is because it makes you realize the gaps in your knowledge when you turn off something (i.e. gravity) that you have always assumed to be present. https://t.co/9SRvDoN2lZ
Perhaps we can understand 'abstracting' better if we turn of many assumptions that we unconsciously carry around. Perhaps we need to get rid of the excess baggage that is confusing our thinking about abstraction.
Turning off gravity and living in space is a perfect analogy. We somehow have to turn off a cognitive process to understand the meaning of abstraction.
The first step to divorce ourselves from our habitual cognitive processes is to realize the pervasiveness of 'noun-thinking' . https://t.co/GLHdMeEyKX
We want our research agenda focused on the lower right quadrant of this chart:
Here's the paradox. The other quadrants are a consequence of the application of abstraction. We are so acclimatized with abstracting that we don't know how to turn it off to understand abstracting!
So like the absence of gravity reveals to us the effects of gravity, the absence of abstraction reveals to us how abstraction arises from non-abstraction.
Let's challenge two abstractions that are related. The Law of the Excluded Middle and the concept of infinity. https://t.co/KkdJXtPs36
Numbers are not things, they are processes. This is one of the more shocking ideas that I learned this week. But it should have been obvious.
The universe is computational and therefore is governed by intuitionistic logic.
The second false abstraction you have to rid yourself of is the notion of the 'all seeing eye'. Ever since formulation of relativity and quantum mechanics, Physics has been telling us that all of reality operates from the first-person perspective.
The consequence of this is the existence of the self and as a logical conclusion, the existence of something other than the self. This sets up a situation of co-evolution that is unimaginably rich and complex as a consequence of the mechanism of biological evolution.
Biological evolution and brains share a commonality. They are creative processes that do not have a single designer. Rather, innovation arises as a consequence of a multitude of designers in constant competition seeking design wins.
The designs that best fit the world in the present are the designs that persist in the future. But it's actually not as simple as this. Evolution and brains are creative in ways we see through the lens of gameplay. https://t.co/S9iv9wZeXe
A system like AlphaZero that is trained without the knowledge of human gameplay is of course unaware of the abstractions humans have invented to describe strategy and tactics. It just does what it does because it works best.
Yet, AlphaZero performs in a intuitionistic manner that demolishes other systems that are driven by abstractions and logic. https://t.co/Wr9nOQ6QB5
AlphaZero tells you that to learn the game, you must play the game. Rules and abstractions that describe the game will always take a back seat to participation and interaction.
Rules and abstractions are communicable expressions of previous designs. However, just like DNA requires a living cell to interpret its instructions, the same can be said about rules and instructions and the human mind.
A mind comes into being because it participates in this world, not because it has given instructions about this world.
What then are abstractions? Abstractions are metaphors that we use to communicate with minds other than ourselves.
@threadreaderapp unroll

More from Carlos E. Perez

Carlos E. Perez
Carlos E. Perez
@IntuitMachine
Star Wars has a simple dichotomy between good and evil. But as the stories have evolved, the nuances between these distinct poles also has acquired a richness that is hard to dismiss.

In the latest trilogy, we discover a dysfunctional civilization even after the defeat of the empire. The argument that the remnants of the empire make is that the galaxy stills seeks a need for order. Order and chaos are at seperate poles where evil is aligned with order.

We know however from D&D alignment charts that good and evil, order and chaos can exist in many combinations:


It is also interesting that the Sith (the Evil sorcerers) only come in pairs as opposed to the Jedi that can be entire communities. Apparently, to sustain evil one has to restrict agency and individuality to just a few. A community of evil-doers very quickly turns on itself.

So at one extreme we have evil, order, individuality and at the other we have good, chaos, collective. Which brings up the question, what is the definition of evil and good? Something that we took for granted ever since the first Star Wars movie.
MOVIE
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
Conscious and conscience are two words that share the same origin but mean two different things. The bias against explanations of consciousness comes from the conflation of these two words.

In addition, the question of free will is also adjacent to the notion of both consciousness and conscience. The ideas of consciousness, conscience, and free will serve as the foundation of justice in our civilization. (care to add another?)

So when we see people fail to condemn an act that is morally repugnant, we wonder if they have a conscience. But we don't wonder if they are conscious. When we incarcerate a person, we ask if they had "free will" but we inquire if they were 'conscious' during the crime.

The presence of consciousness and free will imply sentience. Which is the same as conscious and sounds just like a conscience. Our biases have muddled all the words together to likely mean the same thing.

The words that we use today continue to evolve. The same word can have a different meaning in the past. The word empathy is a recent word invented in the early 1900s. Originally it meant to place oneself from the viewpoint of a thing. Today we don't use it in this way.
LIFE
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Carlos E. Perez
Carlos E. Perez
@IntuitMachine
The Nature versus Nurture is a debate about scientific doctrine. It is a debate about the correct way of explanation for cognition.

The Representation versus Non-Representation shares the same debate. It is also about the correct way of explanation for cognition.

It is also the difference between thinking in nouns versus thinking in verbs. Nature and Representation have deep roots in Western thinking. It is a functionalist and reductionist way of thinking that meets its limits when analyzing complex adaptive systems.

It is perhaps due to this Western bias that concepts from the study of complex systems have had little traction in modern society. It is of course, more than a Western bias, but a human bias to seek out simple causal explanations of this world.

But the world is complex and messy. Spiral dynamics which is an evolutionary model of individuals and society explains how models of the world shape ourselves and our civilization.
SCIENCE
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
A children's book written in 1954 inspired by Wiener's Cybernetics that explains some common day analog systems:

Analog computation originally meant the construction of a simulation of another system by means of a mechanical or electrical system that represented the same dynamics as the physical system. That is an analog of what's being simulated.

Nobert Wiener generalized this idea in Cybernetics to describe control systems that through negative feedback promoted stability.

W.Ross Ashby argued that negative feedback was insufficient for maintaining the stability (homeostasis) of complex system. Ashby proposed the Law of Requisite Variety.

These machines that 'seem to think' are examples of what was known as analog computation. Cybernetics, control theory, biology are examples of analog computation. But what does this mean other than being the opposite of discrete/digital computation?
BOOK
Carlos E. Perez
Carlos E. Perez
@IntuitMachine
AGI Significance Paradox: As progress accelerates towards AGI, the number of people who realize the significance of each new breakthrough decreases.

Why is it that you can boil a frog in water without it jumping out if you gradually increase the temperature?

The problem for the frog is that it does not have the internal models to realize that there is a change in the water temperature. A cold-blooded creature like the frog has its temperature regulated by the external environment.

To recognize change, an agent must have an internal model of reality that is able to recognize this change. Unfortunately, a majority of the population do not have good models of human general intelligence.

In fact, even the simplistic dual-process model of system 1 and system 2 is not very well known.
SCIENCE

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\u274cHarvey Staub \U0001f4aa\U0001f1fa\U0001f1f8\U0001f5a4\u2b50\ufe0f\u2b50\ufe0f\u2b50\ufe0f
❌Harvey Staub 💪🇺🇸🖤⭐️⭐️...
@HarveyStaub1
1) Nashville bombing theory. So let’s go with this statement: “AT&T got the contract to do the forensic audit on the Dominion machines. Many are being transported to the Nashville location this week.” 👇
INTERNET
Fidato
Fidato
@tequieremos
Whatsapp will start forcing users to share personal data with Facebook which is it's parent company. It doesn't come as a surprise since all the major giants of Silicon valley; Google, Amazon, Facebook, Microsoft etc are deeply integrated with US intelligence agencies.

THREAD

In 2013, Edward Snowden, an employee of National Security Agency, revealed that the US govt was running a vast Internet surveillance program and tapping every major Silicon Valley platform and company— Facebook, Google, Apple, Amazon including mobile games like Angry Birds.

[1]

The most astonishing program revealed by Snowden’s disclosures is called PRISM, which involves a sophisticated on-demand data tap housed within the datacenters of the biggest and most respected names in Silicon Valley: Google, Apple, Facebook, Yahoo!, and Microsoft.

[2]

These devices allow the National Security Agency (NSA) to extract whatever the agency requires, including emails, attachments, chats, address books, files, photographs, audio files, search activity, and mobile phone location history.

[3]

Edward Snowden also revealed the Mass Metadata Surveillance System of America's National Security Agency (NSA) in his documents. Let's suppose if NSA had found someone dialing number of an al Qaeda member, and assume that this person had phoned 100 other people over the...

[4]
INTERNET
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Sunil Kumar
Sunil Kumar
@sunilc_
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INTERNET
Yous \U0001f168
Yous 🅨
@YousXP
*Thread* - the hack is wack

The Master Life 'Hack' to Solve All Problems


What's easier?

Developing psychology & exerting willpower to not eat a pantry full of your favorite snacks

or

Not having those temptations in the house

Many 'solutions' being presented to people don't work

Designed to cope with the problem instead of resolving it

Darkness is the absence of light

You can't resolve or remove the darkness

You can only add more light

Recent viral obsessions with 'healing', 'being stoic', 'mental models & psychology'

They all serve their place AFTER the root has been handled

Before adding things to increase testosterone, remove what inhibits it

Before adding 'hacks', remove things causing conflict

If a person fears confrontation & is not assertive

Techniques & thinking offer some support, but the real question is

Why is this the default behavior?

Without starting with this question

All solutions are merely Band-Aids to mask & cope with the symptoms

In reality the real root of his fear of asserting himself & confrontation may likely be:
INTERNET
Elaine Hayes MCCT #MIEExpert \u2618
Elaine Hayes MCCT #MIE...
@e_hayes12
A thread on teaching live lessons using @MicrosoftTeams Meet Now function where students follow their normal timetable except online - will go into more detail on every point in a blog post later. Have used Teams for live teaching have supported over 100 live lessons since March

1. If you are using the desktop app, check you have the latest version of Teams so that you should have Breakout rooms enabled. Check by clicking your profile picture, then About - I have version 1.3.00.28779. If you have 1.2..., click on check for updates to get the latest


2. Set your entry routine. I get my students to enter with their microphone muted - you can also not allow attendees to unmute by opening the participants list, clicking the ellipsis and selecting that option.


3. Make sure students arrive as attendees - some organisations have this set up to automatically happen that only meeting organizer is the presenter and others are attendees. Can change this in the manage permissions menu to only me if not already set (opens in a web browser).


4. Classroom routine and expectations - first lesson I share my screen and show the students the raise hand function for when they want to ask questions, how to access the chat function and how to react to questions as opposed to typing answers
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Learner Vivek Bajaj
Learner Vivek Bajaj
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My System for momentum trading🧵:

1. Stock Identification:

Daily and Weekly Delivery Analysis using @mystockedge
Theme Confirmation using Internet and Network

2. Stock Confirmation:

Relative Strength of a stock visavis market using RS55 model listed in @mystockedge

1/n

3. Stock Participation:

Only when chart showing short term breakout along with RS55>0 and RSI>50. I am ready to leave some initial movements.

4. Position buildup:

Every time the stock gives a breakout from the previous swing high add more position and go all-in.

2/n

5. Stock Exit:

I run two portfolios: Short term Swing and Long term Swing.

For Exit in Short term swings, I use a 2hourly Chart with super trend and RS. I am using @tradingview for the same.

For long term swing, I exit when the RS of the stock goes below 0. Period.

n/n
SCREENERS , VB , ALL
Karol296
Karol296
@Karol296
Wracając do sedna dzisiejszego zamieszania z artykułem autosportu / motorsportu. Kubica mówi w nim, że podejmie swoją decyzję w ciągu kilku dni. Rozważa opcję z Williamsem lub posadę kierowcy symulatora w Ferrari. Więc za kilka dni dowiemy się co go czeka za rok. #F1PL

Autosport / motorsport zmienił nagłówek swoje tekstu, bo pierwotnie sugerował on że Kubica jest numerem jeden na liście Williamsa na tytuł mówiący tylko tym, że nadal jest na liście kandydatów. Zrobili to po interwencji zespołu. Same wypowiedzi Kubicy z wywiadu się nie zmieniły.

Trudno powiedzieć czy autor się pośpieszył i wyciągnął inne wnioski niż powinien, a może wie coś więcej, ale nie mógł tego otwarcie napisać. Słowa Kubicy brzmią jednak jednoznacznie: decyzję podejmie w ciągu kilku dni.
SPORT
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Vibhu Vashisth \U0001f1ee\U0001f1f3
Vibhu Vashisth 🇮🇳...
@VIBHU_Tweet
Did you know?

Rani Bhabani was the Queen of Natore, Bengal or 'Natorer Rani' as she was famously called. She made great contributions in Tarapith & renovated Benaras.

In Varanasi, Durga Kund Mandir was constructed by Rani Bhabani in the 18th century.


Born in Chhatimgram village, Bogra District,Her father's name was Atmaram Choudhury.Bhabani was married off to Raja Ramkanta Moitra,the then zamindar of Rajshahi.After his death, Bhabani became the zamindar, and started being referred to as Rani.She was known as Ardhabangeshwari.

A woman as a zamindar was extremely rare in those days, but Rani Bhabani managed the vast Rajshahi zamindari most efficiently and effectively for over four decades.
Maharani Bhavani was very pious in her personal life. She passed her life in a strict disciplined way.


She conducted the administrative work skillfully. As a Maharani she was an impartial judge. Rani Bhavani had a very hard time during the fag end of her life. The Zamindari (estate) incurred serious loss due to the change of the revenue policy of the company.

In spite of being the owner of a large Zamindari (estate), she had to depend on the stipend of the government in the later part of her life. The amount of this stipend gradually decreased and became Rs. 1000/- only in the end.
ALL
\u0936\u094d\u0930\u0940\u092e\u093e\u0932\u0940 \u0939\u093f\u0924\u0947\u0936 \u0905\u0935\u0938\u094d\u0925\u0940
श्रीमाली हितेश अवस्थी...
@HiteshAwasthi89
Sri Maha Bhairavar Rudhra alayam, Chengalpet, Tamilnadu

This temple is being constructed merely on the instructions from Bhairava by his devotee Shri Bhairava Siddhantham Swamy. The Temple is fully enshrinedin a transparent glass enclosure..1/n


with Rudrakshas on both the sides of the entrance This temple has a circular Sanctum Sanctorum which has twelve stepseach representing a sign of zodiac and after that twelve steps we find the supreme deity of this temple Sri Kshetra Paata Bhairava. 2/n


Beneath the Bhairava, in the lower level are installed the Ashta Bhairavas, SapthaRishis in the form of stones, and Saptha Kannis in the form of brass lamps. Thereare a number of little blue and white lights in the ceiling that is shaped like a dome.. 3/n


which give an ethereal atmosphere when switched on. The steps representthe twelve signs of the zodiac and when one steps over them to reach thesanctum sanctorum all the doshas pertaining to the horoscope are cleared onceand for all..4/n


The Sthala Vriksham ”Peepal Tree” which is grown on a pedestal, a trident which is considered as Bhairavi, Pancha Mukha Anjaneya, Prathyankara Devi, Subramanya, Rudra Vinayaga, Vaishnavi Devi, Naga Rudra, Eswara, Vana Durga etc. 5/5

#IncredibleBharat
#DekhoApnaDesh
ALL
Tinker \u274e
Tinker ❎
@TinkerSec
Singing the Blues:
Taking Down an Insider Threat

"I had all of the advantages. I was already inside the network. No one suspected me. But they found my hack, kicked me off the network...

...and physically hunted me down."


Many pentests start from the outside, wanting to see how the perimeter might be breached.

This pentest started from the inside. My client wanted to assume they had already been breached, and, if breached, how far could an attacker go.

Could they stop me once I was inside?

So they snuck me in. Disguised me as a new employee. Gave me a work computer, an ID badge, an account in their system... hell, I even had a cubicle w/my assumed name on it.

The only person who knew who I really was was their CISO. Everyone else thought I was Jeremy in Marketing.

During most of the first morning, I completed onboarding, made introductions, and completed menial tasks.

But I had to act quick. I only had a week onsite. I had to hack their network while not raising suspicion.

So I set about it.

You have to understand... most "Internal Pentests" are straight forward. The hard part is breaching the network, but once you're inside, it's a target rich environment. End of Life computers, default passwords, everyone a Local Administrator...
TECH