“CHARLES DARWIN understood that evolution was a slow and gradual process. By gradual, Darwin did not mean “perfectly smooth,” but rather, “stepwise,” with a species evolving and accumulating small variations over long periods of time until a new species was born. He did not assume that the pace of change was constant, however, and recognized that many species retained the same form for long periods.”
https://lnkd.in/eca2Ygx
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022