If the idea is that American English derived from British English, why are people still speaking British English?
Monkeys fill an ecological niche, where there is a “demand” for monkeys, nature has provided a “supply”. The “demand” for monkeys up in the trees did not go away just because some monkeys came down from the trees and started living on the ground.
What a bunch of gobbly-gook.
So there was a *demand*? And it came from where?
And what if something hadn't filled it?
And if the niche was *filled* then why did other primates etc that live in trees evolve?
Didn't someone tell them that the *niche* was filled and couldn't take any more species?
Nice personification of nature there. Gives evos something to replace God with.