Yes I remembered it was on again, thanks Ernest. Interesting that Neanderthals may have become extinct because they didn't travel like Homo sapiens do so they couldn't get away from drought-stricken areas.
Neanderthals would not cross an ocean if they couldn't see land but homosapiens spread across the entire planet, the program said. The scientist that sequenced the Neanderthal genome made me smile when he said Neanderthals wanted to stay alive but homosapiens are mad, they'll go anywhere. So I guess we were more successful as a species because of that even though it meant loss of life to individuals at sea and so on. Interesting.