Ask A Genius 1257: Diamonds are Forever

Rick Rosner: Since we started talking, the diamond business has been entirely disrupted. You could make quarter-carat or half-carat diamonds in pressure chambers, which was when we first discussed this. But now, new technology lets you create flawless diamonds of arbitrary size for almost no money. There's even an alphabetic scale for the colour of …

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Ask A Genius 1256: “Greatest Portrait Artist Competition” and Falls

Rick Rosner: Carole and I were watching the "Greatest Portrait Artist Competition" in England. In this show, artists from around the UK compete in portraiture. Tonight's subject was the performer who portrays Dame Edna Everage—a renowned drag performer. Carol thought he had died because the show is from 2021; apparently, he suffered a fall in …

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Ask A Genius 1254: Trump’s First Stint

Scott Douglas Jacobsen: How do you feel about Trump's first stint in office? Rick Rosner: Trump is, as usual, making much noise. He's taking harmful actions—although, on rare occasions, one might argue that not everything he does is disastrous. What I find most disconcerting about his first week in office (roughly six days) is that the …

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Ask A Genius 1252: Powerlessness or Empowerment

Rick Rosner: We live in an age where oligarchs wield more control over politics, the products we consume, and our culture than ever before. The nature of that oligarchy is about to change in unprecedented ways in the coming years, as it will merge with the extra strategic and persuasive power of sophisticated AI. What …

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Ask A Genius 1251: Edward Witten, Abdus Salam, Dennis Sciama, and Paolo Budinich

 Scott Douglas Jacobsen: Changing the subject, I recently listened to a roundtable discussion on Spotify featuring Edward Witten, Abdus Salam, Dennis Sciama, and Paolo Budinich. Abdus Salam, as you may recall, was not only a Nobel laureate in Physics (1979) renowned for his work on electroweak unification but also the founder of the International Centre …

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Ask A Genius 1250: Nonsense Amplification and Prof. Gibbs

 Rick Rosner: I know some decision-makers have been forced to choose a more patient approach—the "Biden option"—and one individual even allowed more time than Biden did. That was significant, though it seems that in democracies, we often see the same people in power repeatedly, and such decisions rarely lead to meaningful policy changes. Regarding Indigenous …

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