Critical Mass
Science, Culture, Reason, Public Policy, & Fascinating Ideas
Part of The Origins Podcast with Lawrence Krauss. Follow the publication for all its platforms.
- Indexed issues, last 90 days
- 10
- Latest publication
- Sep 23, 2026
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- Aug 18, 2026
Latest issues
(Ad-free Video) What's New in Science with Sabine and Lawrence | AI Dreams and Nightmares, Dark Matter Discovered? and Fake Science News (opens the original)
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What's New in Science with Sabine and Lawrence | AI Dreams and Nightmares, Dark Matter Discovered? and Fake Science News. (opens the original)
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Subscribe nowThere has been a lot of doom and gloom combined with excitement, if that is possible, about AI in the science news lately. Sabine and I tried to deconstruct the hype associated with the highly touted Open AI solution of one of the Millennium Problems in Mathematics, as well as explore the real concerns and imaginary concerns associated with both the recent Open AI agent hacking of Huggy Face, and the blog post by the CEO of Anthopic arguing for a pause in AI development because of t
Have we reached the long-awaited point where AI needs to be actively policed or stopped? (opens the original)
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(Ad-free Video) Searching for Aliens. The wrong way? A dialogue with John Gertz. (opens the original)
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Searching for Aliens. The Wrong Way? A dialogue with John Gertz (opens the original)
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Subscribe nowJohn Gertz is a Renaissance Man. One might think that the President of Zorro Productions might be the last person to talk with about the Search for Extraterrestrial Intelligence (SETI), and the last person to chair SETI’s governing board. But as is clear from our discussion, and from the material in his recent book, Reinventing SETI, John has not only mastered all of the relevant technical issues, he has thought deeply about the motivation for SETI, and the likelihood of its success
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