Did climate change doom Neanderthals?

Busy day. Quick link for you via Discovery News:

When climate took a turn toward the cold tens of thousands of years ago, both Neanderthals and early humans started traveling further distances to find food, found a new study.
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The study also hints at what’s to come if climate change forces modern cultures to blend, as their homes become inhospitable from drought, flooding or severe weather.

“We are increasingly finding evidence of sophisticated behavior among Neanderthals, and now the question is: If they were so smart, why did they become extinct?” said Michael Barton, an anthropologist at Arizona State University in Tempe.

“Our answer is that they became extinct because they were so smart, not in spite of it,” he said. “They were doing what everyone else was doing, and how they dealt with worldwide environmental change made their population and probably other endemic populations disappear.”

A portent of what’s to come? Certainly changing climate would affect us differently this time around, since it’s toward the hotter end of the spectrum, not the colder.