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Tuesday, May 12, 2009
Thursday, May 7, 2009
Hobbits have feet like Bigfoot
Posted by
Guy Edwards
Bizarre foot"My problem with that is that it doesn't speak to the rest of the skeleton," says Jungers, who also presented his analysis of the hobbit's bizarre foot at an anthropology conference last year.
For starters, the feet of H. floresiensis are far longer than would be expected of 1-metre tall H. erectus or H. sapiens. The resulting need to drag its feet back high with each step to avoid kicking the ground would have limited its ability to move swiftly. It also has unarched feet. "It's never going to win the 100-yard dash, and it's never going to win the marathon," Jungers says.
Both features also point to an ancestor that predates fleet-footed H. erectus, Jungers says. "If in fact human evolution redesigned the bipedal foot in some way, these guys missed the train."
A closer inspection of the bones in the hobbit's nearly complete left foot reveal both modern and archaic characteristics. Its short big toe resembles that of an australopithecine like Lucy, while the shapes of the toe bones appear human. "It's definitely a head-scratcher," Jungers says.
He speculates that the hobbit's closest relative is a species of human more ancient than H. erectus, with a smaller brain – perhaps H. habilis.
Hobbits 'are a separate species'
Posted by
Guy Edwards
It has been accepted by two separate studies that Homo floresiensis is indeed a separate species!This is delightful news. Although it does not necessarily prove Bigfoot is possible, it definitely supports that Bigfoot is possible.
One of the primary theories of bigfoot is the species may have a common ancestor with a modern day primate. This is exactly the case with Homo floresiensis approx 1 million years ago. The theory is not completely fleshed out, but the common ancestor may have been Homo erectus .
reported by the BBC is the following...
Hobbits 'are a separate species'
The Hobbit's foot is in many ways quite primitive
Scientists have found more evidence that the Indonesian "Hobbit" skeletons belong to a new species of human - and not modern pygmies.
The one metre (3ft) tall, 30kg (65lbs) humans roamed the Indonesian island of Flores, perhaps up to 8,000 years ago.
Since the discovery, researchers have argued vehemently as to the identity of these diminutive people.
Two papers in the journal Nature now support the idea they were an entirely new species of human.
The team, which discovered the tiny remains in Liang Bua cave on Flores, contends that the population belongs to the species Homo floresiensis - separate from our own grouping Homo sapiens .
They argue that the "Hobbits" are descended from a prehistoric species of human - perhaps Homo erectus - which reached island South-East Asia more than a million years ago.
Over many years, their bodies most likely evolved to be smaller in size, through a natural selection process called island dwarfing, claim the discoverers, and many other scientists.
However, some researchers argued that this could not account for the Hobbit's chimp-sized brain of almost 400 cubic cm - a third the size of the modern human brain.
Original article at BBC News Worls America
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