Sunday, August 23, 2009

Hobbits walked out of Africa

THE identity of the tiny human-like creature discovered on the Indonesian island of Flores in 2004 has become clearer -- and more astonishing -- thanks to a new analysis by Australian and Indonesian scientists.

According to a team led by Australian National University doctoral student Debbie Argue, not only is Homo floresiensis, nicknamed the hobbit, not a deformed modern human, as a handful of critics claim, but the small-brained, long-armed biped was the first human-like creature to walk out of Africa.

And it did so nearly two million years ago, roughly 100,000 years before a species most scientists believed was the first migrant. That was a somewhat more modern hominin -- a member of a group including humans and their ancestors -- that was discovered in Dmanisi, Republic of Georgia, variously identified as H.georgicus, H. ergaster or H. erectus.

"We're looking at a very archaic being indeed, one that appears to have gone its own evolutionary way long before our species emerged," Ms Argue said.

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