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The Nastiest Feud in Science

A Princeton geologist has endured decades of ridicule for arguing 

that the fifth extinction was caused not by an asteroid but by a 

series of colossal volcanic eruptions. But sheʼs reopened that debate.

Bianca Bosker, The Atlantic, September 2018



Gerta Keller, Professor of Geosciences





Paul H.

  • I found this Informative 4
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Thanks for sharing. 

Interesting. :)

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Interesting story. 

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