Jonathan Haidt and Tyler Cowen

Highly recommended: a great conversation (transcript) between Tyler Cowen and NYU psychology professor Johnathan Haidt. More Haidt. The transformation of the Academy and the two universities: COWEN: But is it at least possibly the case that we’re seeing the greatest threat to intellectual diversity in some of the areas which matter least, and when the …

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Feynman’s War

Radar and nuclear weapons could not have been developed without the big brains. Feynman’s War: Modelling Weapons, Modelling Nature Peter Galison* What do I mean by understanding? Nothing deep or accurate—just to be able to see some of the qualitative consequences of the equations by some method other than solving them in detail. — Feynman …

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Quantum GDP

  “It’s been only half jokingly said that today a third of GDP is attributable to quantum mechanics,” — former Lockheed CEO Norm Augustine. I’ve heard the one third or 30% of GDP figure from time to time, but have never seen a detailed analysis. A list of modern technologies that arose from quantum mechanics …

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Eichmann revealed

Archival work reveals that Hannah Arendt (Eichmann in Jerusalem) and many other observers were fooled by Eichmann during his trial. He was more than a cog, not merely banal, and did indeed think about his actions during the Holocaust. Bettina Stangneth’s recent book, Eichmann before Jerusalem is fascinating reading. NYTimes: … The story of the …

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Is science self-correcting?

More fun from our man Ioannidis. See earlier posts Medical science? , NIH discovers reproducibility and Bounded cognition. A toy model of the dynamics of scientific research, with probability distributions for accuracy of experimental results, mechanisms for updating of beliefs by individual scientists, crowd behavior, bounded cognition, etc. can easily exhibit parameter regions where progress is limited …

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