CONTINUAL TINKERING. “Evolution is far more likely to reshape existing structures than to throw up novel ones. The lobed fins of early fish have turned into structures as diverse as wings, fins, hoofs and hands. We have five fingers because our amphibian ancestors had five digits, not because five is necessarily the optimal number of fingers for the human hand.”
https://lnkd.in/dv-JiV6
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022