Nuclear Fusion I: Darwin vs Kelvin

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.



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Until next time, take care.