[rstrahan]

If so they need to explain why the Black Sea was a fertile valley at one point.

[lizma2]

Geologist found river beds in the Sahara and that the Mediterranean Sea was almost completely dried up

[crusty old prospector]

Or how the indigenous people came over the Bering Land Bridge.

[blam]

"If so they need to explain why the Black Sea was a fertile valley at one point."

It wasn't. It was a fresh water sea and about 500 feet lower.

Good Book.

"Did a massive flood in the Black Sea 7,600 years ago spawn the many tales of a worldwide deluge? Two Columbia University geologists think so, and show how a flourishing civilization nearly vanished. "An impressive marshaling of geophysical and archaeological evidence,"---Kirkus Reviews. "