What happened when one of history's most esteemed biologists fought with one of history's most esteemed physicists about how old the Earth could be? And what has any of this got to do with nuclear fusion?



Find out more in the next, exciting instalment of The Hitchhiker's Guide To --- I mean, Physical Attraction.



Physical Attraction is the podcast about physics, science, and technology. You can find further details about the show at www.physicspodcast.com - where you'll find the contact form, for any comments, questions, or concerns you may have. [I'm very good at responding to stuff that isn't spam.]



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Until next time, take care.