Yann LeCun’s dominance/submission tweets: My thoughts

April 21st, 2023

Yann LeCun — Chief AI Scientist at Meta recently made some apparently-controversial tweets. I thought some of the reactions were… silly, so here are my thoughts.

  1. “Humans are hardwired by evolution to be a social species with hierarchical structure,” he added. “This includes hardwired drives for dominance or submission.”

    No lies detected. In my estimation, most people are the submissive types, or at least the “bitchy” submissive types, where they may hate their employer, for example, but then work for them for years, even decades, without doing something to change it, like, I don’t know… quitting? And don’t dare inform one of these types that they are submissive. Pretending things are different than they are is how they cope with life.I’ll add that I think a person can override their instinctual tendencies, or develop a different drive, based on life experience, personal resolutions, etc., but they may be happiest living the position they are wired for.

  2. “AI assistants will simply have hardwired drives to submit and not dominate.”
    That is probably true for AI assistants in the foreseeable future. If it’s your assistant, it would make no sense to program it in any way other than to be submissive.
  3. “Why would people feel threatened leading machines that are smarter than them?”

    Well, it all depends on the type of AI. Some forms would not really be more dangerous (e.g. evolve to kill or enslave humans) than the Excel application running on your computer. Other types might decided to stop listening to you.

This seems a classic case of someone stating some truth that the average person is uncomfortable with, so they stupidly “shoot the messenger” (hate, irrationally argue with, discredit, etc.), as if that will make the scary truth go away.


The Ultimate Breakdown of Tesla’s Q1 Earnings Call

April 21st, 2023

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I worked at Tesla starting in July of 2017 as an Operations Analyst out of the Bethlehem, PA distribution center facility and left as a Program Manager based out of Austin, TX as of September 2021. I spent most of my time in the distribution and supply chain organizations.

Before Tesla, I was a Director of Business Intelligence and Pricing at the largest Pet Food & Supply distributor in the US, Phillips Pet Food & Supplies based out of Easton, PA. My wife and I also owned a small business in Bethlehem, PA between 2016 and 2019.

I have been a shareholder of Tesla since 2012 and currently own Tesla stock.

My thoughts are my own and are not representative of everyone who currently works, or has worked at Tesla.

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Can you float in concrete?

April 14th, 2023

Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth. Offset your carbon footprint on Wren: https://wren.co/veritasium . For the first 100 people who sign up, I will personally pay for the first month of your subscription!

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A huge thank you to Nevada Ready Mix for being willing to bury me in concrete, especially Elu Chavez and Mike Sherwood. https://www.nevadareadymix.com

And to Brandon Birchak of Six Foot Productions for providing the big fish bowl, safety equipment, planning and filming: https://www.sixfootcreations.com

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References:
Instant stone (just add water), Roots of Progress, https://rootsofprogress.org/instant-stone-just-add-water
https://rootsofprogress.org/cement-redux

Cement Chemistry and Sustainable Cementitious Materials
https://www.youtube.com/@cementchemistryandsustaina9629

Ahmad, S., Lawan, A., & Al-Osta, M. (2020). Effect of sugar dosage on setting time, microstructure and strength of Type I and Type V Portland cements. Case Studies in Construction Materials, 13, e00364. – https://ve42.co/Ahmad2020

Seymour, L. M., Maragh, J., Sabatini, P., Di Tommaso, M., Weaver, J. C., & Masic, A. (2023). Hot mixing: Mechanistic insights into the durability of ancient Roman concrete. Science advances, 9(1), eadd1602. — https://ve42.co/Seymour2023

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Written by Derek Muller
Edited by Trenton Oliver
Filmed by Raquel Nuno, Austin Bradley and Bryson
Animated by Ivy Tello & Mike Radjabov
Additional video/photos supplied by Getty Images & Pond5
Music from Epidemic Sound & Jonny Hyman: the Bill Wurtz inspired ‘Skyscrapers are made of sea shells’
Produced by Derek Muller, Petr Lebedev, & Emily Zhang


The illusion only some can see

April 2nd, 2023

This is the Ames window illusion


What makes quantum computers SO powerful?

March 20th, 2023

A quantum computer in the next decade could crack the encryption our society relies on using Shor’s Algorithm. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.

The topic is especially relevant in the wake of Willow, the quantum computing chip unveiled by Google in December 2024.

#quantumcomputing

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A huge thank you to those who helped us understand this complex field and ensure we told this story accurately – Dr. Lorenz Panny, Prof. Serge Fehr, Dr. Dustin Moody, Prof. Benne de Weger, Prof. Tanja Lange, PhD candidate Jelle Vos, Gorjan Alagic, and Jack Hidary.

A huge thanks to those who helped us with the math behind Shor’s algorithm – Prof. David Elkouss, Javier Pagan Lacambra, Marc Serra Peralta, and Daniel Bedialauneta Rodriguez.

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References:
Joseph, D., et al. (2022). Transitioning organizations to post-quantum cryptography. Nature, 605(7909), 237-243. – https://ve42.co/Joseph2022

Bernstein, D. J., & Lange, T. (2017). Post-quantum cryptography. Nature, 549(7671), 188-194. – https://ve42.co/Bernstein2017

An Insight, An Idea with Sundar Pichai – Quantum Computing, Wold Economic Forum via YouTube – https://ve42.co/QCWEFyt

Migrating to Post-Quantum Cryptography, The White House – https://ve42.co/PQCWhiteHouse

Kotas, W. A. (2000). A brief history of cryptography. University of Tennessee – https://ve42.co/Kotas2000

Hellman, M. (1976). New directions in cryptography. IEEE transactions on Information Theory, 22(6), 644-654. – https://ve42.co/Hellman1976

Rivest, R. L., Shamir, A., & Adleman, L. (1978). A method for obtaining digital signatures and public-key cryptosystems. Communications of the ACM, 21(2), 120-126. – https://ve42.co/Rivest1978

Kak, A. (2023). Lecture 12: Public-Key Cryptography and the RSA Algorithm – https://ve42.co/Kak2023

Calderbank, M. (2007). The RSA Cryptosystem: History, Algorithm, Primes. University of Chicago. – https://ve42.co/Calderbank2007

Cryptographic Key Length Recommendation, Keylength – https://ve42.co/KeyLength

Coppersmith, D. (2002). An approximate Fourier transform useful in quantum factoring. arXiv preprint quant-ph/0201067. – https://ve42.co/Coppersmith2002

Quantum Fourier Transform, Qiskit – https://ve42.co/Qiskit

Shor, P. W. (1994, November). Algorithms for quantum computation: discrete logarithms and factoring. In Proceedings 35th annual symposium on foundations of computer science (pp. 124-134). IEEE. – https://ve42.co/Shor1994

Shor’s algorithm, Wikipedia – https://ve42.co/ShorWiki

Euler’s totient function, Wikipedia – https://ve42.co/EulerWiki

Asfaw, A. (2020). Shor’s Algorithm Lecture Series, Qiskit Summer School – https://ve42.co/ShorYT

How Quantum Computers Break Encryption, minutephysics via YouTube – https://ve42.co/PQCmpyt

Breaking RSA Encryption – an Update on the State-of-the-Art, QuintessenceLabs – https://ve42.co/QuintessenceLabs

O’Gorman, J., & Campbell, E. T. (2017). Quantum computation with realistic magic-state factories. Physical Review A, 95(3), 032338. – https://ve42.co/OGorman2017

Gidney, C., & Ekerå, M. (2021). How to factor 2048 bit RSA integers in 8 hours using 20 million noisy qubits. Quantum, 5, 433. – https://ve42.co/Gidney2021

2021 Quantum Threat Timeline Report, Global Risk Institute – https://ve42.co/QuantumRisk

The IBM Quantum Development Roadmap, IBM – https://ve42.co/IBMQC

Post-Quantum Cryptography, Computer Security Resource Center (NIST) – https://ve42.co/CSRCPQC

Alagic, G., et al. (2022). Status report on the third round of the NIST post-quantum cryptography standardization process. US Department of Commerce, NIST. – https://ve42.co/Alagic2022

Thijs, L. (2015). Lattice cryptography and lattice cryptanalysis – https://ve42.co/Thijs2015

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Tj Steyn, Meg Noah, Bernard McGee, KeyWestr, Elliot Miller, Jerome Barakos, M.D., Amadeo Bee, TTST, Balkrishna Heroor, Chris LaClair, John H. Austin, Jr., Eric Sexton, john kiehl, Anton Ragin, Diffbot, Gnare, Dave Kircher, Burt Humburg, Blake Byers, Evgeny Skvortsov, Meekay, Bill Linder, Paul Peijzel, Josh Hibschman, Mac Malkawi, Juan Benet, Ubiquity Ventures, Richard Sundvall, Lee Redden, Stephen Wilcox, Marinus Kuivenhoven, Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi.

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Written by Casper Mebius & Derek Muller
Edited by Trenton Oliver
Filmed by Raquel Nuno
Animated by Ivy Tello & Mike Radjabov
Additional video/photos supplied by Getty Images & Pond5
Music from Epidemic Sound & Jonny Hyman
Produced by Derek Muller, Petr Lebedev, & Emily Zhang


The Damaged Chernobyl Reactor

March 7th, 2023

The containment facility for the damaged Chernobyl nuclear reactor being built back in 2014


Microwaving grapes makes plasma

February 25th, 2023


World’s Roundest Object

February 19th, 2023

This silicon sphere was made to redefine the kilogram


The Most Controversial Problem in Philosophy

February 11th, 2023

For decades, the Sleeping Beauty Problem has divided people between two answers. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 of you will get 20% off an annual premium subscription.

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Many thanks to Dr. Mike Titelbaum and Dr. Adam Elga for their insights into the problem.

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References:

Elga, A. (2000). Self-locating belief and the Sleeping Beauty problem. Analysis, 60(2), 143-147. – https://ve42.co/Elga2000

Lewis, D. (2001). Sleeping beauty: reply to Elga. Analysis, 61(3), 171-176. – https://ve42.co/Lewis2001

Winkler, P. (2017). The sleeping beauty controversy. The American Mathematical Monthly, 124(7), 579-587. – https://ve42.co/Winkler2017

Titelbaum, M. G. (2013). Ten reasons to care about the Sleeping Beauty problem. Philosophy Compass, 8(11), 1003-1017. – https://ve42.co/Titelbaum2013

Mutalik, P. (2016). Solution: ‘Sleeping Beauty’s Dilemma’, Quanta Magazine – https://ve42.co/MutalikQ2016

Rec.Puzzles – Some “Sleeping Beauty” Postings – https://ve42.co/SBRecPuzzles

The Sleeping Beauty Paradox, Statistics SE – https://ve42.co/SBPSSE

The Sleeping Beauty Problem, Reddit – https://ve42.co/SBPReddit

Sleeping Beauty paradox explained, GameFAQs – https://ve42.co/SBPGameFAQ

The Sleeping Beauty Problem, Physics Forums – https://ve42.co/SBPPhysicsForums

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Special thanks to our Patreon supporters:
Tj Steyn, Meg Noah, Bernard McGee, KeyWestr, Elliot Miller, Brian Busbee, Jerome Barakos, M.D., Amadeo Bee, TTST, Balkrishna Heroor, Chris LaClair, John H. Austin, Jr., Eric Sexton, john kiehl, Anton Ragin, Benedikt Heinen, Diffbot, Gnare, Dave Kircher, Burt Humburg, Blake Byers, Evgeny Skvortsov, Meekay, Bill Linder, Paul Peijzel, Josh Hibschman, Mac Malkawi, Mike Schneider, jim buckmaster, Juan Benet, Ubiquity Ventures, Richard Sundvall, Lee Redden, Stephen Wilcox, Marinus Kuivenhoven, Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi.

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Written by Emily Zhang, Derek Muller, Tamar Lichter Blanks
Edited by Fabio Albertelli
Animation by Ivy Tello, Fabio Albertelli, Jakub Misiek
Additional video/photos supplied by Getty Images & Pond5
Music from Epidemic Sound
Thumbnail by Ignat Berbeci
Produced by Derek Muller, Petr Lebedev, Emily Zhang


The stickiest *non-sticky* material

January 28th, 2023

For more: https://youtu.be/vS0TuIPoeBs?t=23