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Hominid Evolution
Background Information Pre 5 Million Years Ago Australopithecus First Humans Modern Man
Piltdown Man

Bipedalism

TimeLine

D.N.A

Primates


Image shwoing front of skull


The Piltdown Skull

At one time it was believed that humans evolved first in Europe. In 1888 the discovery of a skull of modern type, with crude stone tools and animal bones, at Galley Hill, London, was thought to prove this, and to show that our early ancestors probably had a human brain with an ape-like body. In evolutionary terms the expansion of the brain came first and encouraged the development of the upright human body.

So when pieces of a human skull, a canine tooth and an ape-like jaw were found separately in ancient gravels at Piltdown, Sussex, between 1908 and 1912 it seemed reasonable to reconstruct them as the skull of one individual with a primitive body (the ape jaw would have inhibited speech) and a modern brain. Palaeontologists were pleased that an 'ape-man' had been found in England since it reinforced the evolutionary ideas of the time.

The finger of suspicion

The Piltdown find was shown to be a forgery; the skull was recent, and the jaw that of a modern ape which had been cut and stained to disguise its origin. The episode shows the danger of preconceived ideas influencing our judgement of the evidence. We now know that the human brain evolved after the upright body; the early evolutionary ideas were wrong.

Image showing side of skull



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