[impact]

When suggested that the arrival of humans to the North American continent via the Russian/American land bridge caused the demise of our larger fauna I wondered why the same did not happen in Africa, where much of the diversity remains. Well, my prof (Mammalogy, evolutionary biologist) speculated that because humans developed in Africa they were able to evolve next to these larger fauna, and vice versa. Apparently they knew how to get along.

Spencer

Adapt, Migrate, or Die

I see alot of liberal slant in what you say. You should try to live in the woods and then try to "consider" possibility.