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Punctuated Equilibrium
Evolution Talk
English - June 22, 2015 05:00 - 11 minutes - 15.2 MB - ★★★★★ - 186 ratingsNatural Sciences Science Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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In 1972 Stephen Jay Gould and Niles Eldridge published a paper that immediately went viral among biologists. Gould and Eldridge pointed out, using the fossil record as evidence, that evolution by natural selection worked in a series of starts and stops. There were periods of stasis where no changes occurred. They called this theory Punctuated Equilibrium.