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David Deutsch

www.daviddeutsch.org.uk
140 Followers
community-curated profile
British physicist at the University of Oxford. Pioneered the field of quantum computation, formulated a description for a quantum Turing machine, and specified an algorithm for quan... Show More

British physicist at the University of Oxford. Pioneered the field of quantum computation, formulated a description for a quantum Turing machine, and specified an algorithm for quantum computers. Proposer of using entangled states and Bell's theorem for quantum key distribution. Proponent of the many-worlds interpretation of quantum mechanics.

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David Deutsch @DavidDeutsch · Mar 28, 2024
  • From Twitter

Brilliant analysis by @CosmicSkeptic. I don't believe that there's a hierarchy of values. Nor that, as far as you're concerned your theory is reality. Just a guess. I agree with Popper that a scientist should not believe his theories. I try not to believe anything of course.

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Deconstructing Jordan Peterson on Religion
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David Deutsch @DavidDeutsch · Mar 23, 2024
  • From Twitter

He's a guy that does hard integrals on YouTube. As he says, what more reason to subscribe could you want?

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ONE OF THE COOLEST INTEGRALS EVER!! int (0,1) ln(x)/sqrt(x(1-x^2))
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David Deutsch @DavidDeutsch · Feb 13, 2024
  • From Twitter

Come to think of it, the morality and psychology of essentially that situation are explored in Mark Twain's A Connecticut Yankee in King Arthur's Court. Brilliant book. One of very few pessimistic books I'd recommend. Harrowing yet thought-provoking. Like Nineteen Eighty-Four.

Book 1889
A Connecticut Yankee in King Arthur's Court
by Mark Twain
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David Deutsch @DavidDeutsch · Dec 2, 2023
  • From Twitter

Nice, clear discussion of what the insolubility of the halting problem really means:

Article Dec 2, 2023
Halting prophecy
by Matjaž Leonardis
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David Deutsch @DavidDeutsch · Nov 29, 2023
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Epic story of the glory of the human mind.

Video Apr 15, 2022
Complete History of the Avogadro Number
by Three Twentysix
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David Deutsch @DavidDeutsch · Nov 18, 2023
  • From Twitter

Excellent thread. Not sure I agree with 100% of it but maybe.

Tweet Nov 18, 2023
The war in Gaza shows the limitations of hybrid warfare. Hamas‘s tactics was initially very clever. It managed to completely mislead the Israelis by pretending to have become more “moderate” after the Israelis relaxed restrictions on transfer of fun
by Andrzej Kozlowski
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David Deutsch @DavidDeutsch · Nov 15, 2023
  • From Twitter

Nice. The Two-Envelope Paradox. A bit like the Monty-Hall problem but apparently simpler. And the solution is somewhat different:

Video Aug 20, 2021
The Two Envelope Problem - a Mystifying Probability Paradox
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David Deutsch @DavidDeutsch · Nov 14, 2023
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Some accurate history:

Video Dec 21, 2021
Are the Palestinians Wrong about Everything? (An Average Israeli Perspective)
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David Deutsch @DavidDeutsch · Oct 28, 2023
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Strangely enough I hadn't heard of this until today. Looks promising:

Website
The Free Press
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David Deutsch @DavidDeutsch · Oct 19, 2023
  • From Twitter

Agreed. (With more or less the whole thread.)

Tweet Oct 16, 2023
THE TECHNO-OPTIMIST MANIFESTO part 1
by Marc Andreessen
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David Deutsch @DavidDeutsch · Sep 25, 2023
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A tour de force by Popper. [link] And by Brett. Now that I've watched a number of these, greatly outnumbering what I've heard by other Australians, the neural net within me keeps telling me to expect everything said in an Australian accent to be a deep truth.

Video Jan 21, 2023
Knowledge and Ignorance 6
by Brett Hall
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David Deutsch @DavidDeutsch · Jul 13, 2023
  • From Twitter

Yes indeed. Several very interesting issues covered. I'm glad there's another IRL Tony Stark in the world. I don't agree that people following dreams they 'don't have the skills for' is a bigger problem than people not following dreams they should. Most of the rest, I agree with.

Video Jun 21, 2023
Oculus Founder On Apple Vision Pro w/ Palmer Luckey | EP #50
by Peter H. Diamandis and Palmer Luckey
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