[blam]

"Did humans leave Africa alone or simultaneously a set of large mammals? This question has fortunately only two possible answers:"

Not everyone 'buys' the "Out Of Africa" theory.

[Sabertooth]

Not everyone 'buys' the "Out Of Africa" theory.

Understood. Take a look at "Out of Africa and China?"

[Grut]

Not everyone 'buys' the "Out Of Africa" theory.

True. The similarity in debating technique between Homo academis and Alouatta caraya argues strongly for a South American origin.

[Little Bill]

You have that right Blam. I have a few problems with the time line presented.

You have the Saberteeth going West to East along with Horses and several other species, temperate animals for temperate times, no icebergs to float over on and the sea is deep.