Of the Free Socialist Territories wrote:Arkhanic Assassins wrote:
Then why not the other complex species, why only primates?
Because for most of the time before the rise of mammals, reptiles were dominant. Dinosaurs may have been evolving more intelligence slowly.
But the enormous space-rock put paid to that, and it was only 65 million years ago that mammals got the chance to become dominant. Once Homo sapiens and earlier hominids evolved, they began busily exterminating all competition, reducing drastically the opportunities for anything else to evolve human-like intelligence.
That'd be my take on it, as someone with no qualifications in biology.
So mammals are the only species that survived after that cataclysm? And they alone are the only complex organisms that somehow, earlier on, the only species that already evolved a competitive matrix? Thanks for the wikipedia source, its very reliable.



And if you can't handle it, I can't help you. Of all the people here, you're the only one who hasn't filled me in with the concept.