Results from Webb are Already Shaking Up Astrophysics

First analyses of the first Webb data seem to indicate that galaxies in the early universe are more massive than the standard model of cosmology (^CMD) predicts. Details can be found in this paper. I explained the relevance of the early galaxies for testing ^CMD in this video.  

Is Belief in ESP Irrational?

Skeptic Magazine has an interesting exchange between Steven Pinker and Brian Josephson about whether ESP is in conflict with evidence or not. 

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A Scientist's Guide to Life's Biggest Questions

My new book, "Existential Physics" was just published in the USA and Canada. The UK edition will follow on August 18th. Each chapter is an answer to a question: Does the universe think? Do we have free will? Why do we only get older but never younger? More info here. 

In my new video I explain how quantum mechanics allows you to compute with a computer that doesn't compute. Yes, that's weird, but it actually works. 

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