Fish may have once swum across the Sahara, a finding that could shed light on how humanity made its way out of Africa, researchers said.
They rode on the backs of fish?
posted on 12/29/2010 11:47:35 AM PST
(Enlightened statesmen will not always be at the helm. -- James Madison)
They ate the fish and drank the water. I think the Saharan pluvials are not timed by the Ice Ages in general but rather lag behind the period of greatest glaciation ~ which affects Earth's wobble.
California also has recurring pluvials.
posted on 12/29/2010 1:25:59 PM PST
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