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by throwup238
815 days ago
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> Talking about evolution as though there was some single exploding popcorn kernel that caused change is a pretty narrow take on things. That’s kind of one of the predominant theories in evolution though: https://en.m.wikipedia.org/wiki/Punctuated_equilibrium > Eldredge and Gould proposed that the degree of gradualism commonly attributed to Charles Darwin is virtually nonexistent in the fossil record, and that stasis dominates the history of most fossil species. The theory deals with the morphology of animals in the fossil record but that’s the gist of it: the actual evolution happens really fast, usually to adapt to a large environmental change, and species enter a stable state where they very slowly change if at all. |
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With the qualification, that they can be "fast" in geological time scales, which are rather big. It might look like rapid change in the fossil record, but that is a very compressed representation.