[blam]

"The theory I like best is that hominids made several attempts to colonize Europe..."

From Africa and Asia.

[colorado tanker]

Yep.

It strikes me this is a cautionary tale. The global warming bunch had better hope their junk science is right and the glacial cycle has been ended because it's hard to see how our civilization could continue in its present form with half of Europe and a third of North America under the ice.