Quote:
Originally posted by Not Me
No it doesn't. The defintion of "fittest" in terms of evolutionary biology is fittest to pass on their genes.
Only true of humans. It still is fully operating in the non-human world. For instance, mosquitos. In my lifetime I have personally witnessed the evolution of mosquitos because of all the pesticides used to kill them.
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Sure, but what it takes to survive/pass on genes has drastically changed for both humans and animals given human intervention in the "natural" world. Animal preserves and the Endagered Species Act are both good example.