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Ten
Myths about Neanderthals
Neanderthals
grunted, they couldn't speak
For many years, scientists believed that Neanderthals' mouth and throat
were designed in a way that prevented them from speaking like us. In 1983,
scientists found a Neanderthal hyoid bone at a cave in Israel. It completely
changed the debate. The hyoid is a small bone that sits in the throat,
holding part of the vocal mechanism in place. It was almost identical
to modern humans', suggesting that the Neanderthals' throat was, in fact,
designed for speech.
Neanderthals
were hairy
Neanderthals'
image as hairy brutes has more to do with prejudice than scientific fact.
They were probably no hairier than many people today. Computer simulations
have shown that, for Neanderthals, excess body hair could have caused
overheating. If Neanderthals overheated, sweat could have frozen to their
body hair in the arctic-like conditions, with potentially fatal consequences.
Neanderthals
were stupid
Neanderthals had brains as big and in some cases even bigger than ours.
But this doesn't prove they were 'brainy'; brain size doesn't necessarily
correlate with intelligence. Neanderthal brains were also a different
shape from ours, and could have been 'wired-up' in a different way. Their
skilfully made tools demonstrate considerable intelligence and forethought,
but we can still only speculate how similar or different Neanderthal thoughts
might have been to our own.
They walked
with bent-knees like a chimp or orang-utan
Studies of Neanderthal fossils show that they would have walked upright,
in a very similar way to us. The slouched caricature is largely due to
an inaccurate reconstruction of Neanderthal remains done at the start
of the last century. We now know that this individual's gait was caused
by arthritis.
We are descended
from Neanderthals
Most experts now agree that Neanderthals were an evolutionary dead end; a species that became extinct about 30,000 years ago. In recent years, this belief has been supported by groundbreaking research on Neanderthal DNA. Tiny quantities of DNA have been recovered from Neanderthal bones and then analysed on computers. The results support the view that they are a distinct evolutionary line, and perhaps a different species, to Modern Humans.
Neanderthals
were club-swinging thugs
There
is no evidence that Neanderthals made or used heavy wooden clubs. However,
there is good evidence that they made spears, and a wide variety of stone
tools. Many of these tools were incredibly sharp. Some had a cutting edge
sharper than a surgeon's scalpel.
They were
savage, uncaring brutes
In
recent years, scientists have discovered evidence that Neanderthals cared
for elderly and sick members of their group. For example, one elderly
Neanderthal found in Iraq had suffered multiple fractures on the right
side of his body and may have been blinded in one eye. Many of his injuries
had healed, indicating that somebody must have cared for him for the rest
of his life.
Modern Man
killed off the Neanderthals
After surviving for 250,000 years in Europe, Neanderthals became extinct
just 10,000 years after modern Man arrived, implicating us in their fate.
However, there is no evidence for conflict. Indeed, in some regions of
Europe, the two populations co-existed for thousands of years, perhaps
peacefully. Slightly lower birth rates and higher mortality rates, combined
with an increasingly unstable climate are now thought to have killed off
the Neanderthals.
Neanderthals
bred with Modern Man
Some scientists claim that a child skeleton, found in Portugal in 1998,
has a mixture of Neanderthal and Modern human features. For them, it's
proof of interbreeding. Other scientists dispute the claim and DNA tests
on 3 other Neanderthal fossils have found no evidence for interbreeding.
Research on the child continues. The debate is far from over.
Neanderthals
were scavengers, not hunters
Neanderthals may not have used projectile weapons, which to some people
suggests that they lacked the ability to kill large prey. However, the
large proportion of injuries found on Neanderthal bones - likened to those
of modern day rodeo riders - suggests that they did engage in the close-quarter
killing of large animals. Large accumulations of bones at the bottom of
some cliffs suggests that they also chased herds of mammoth, deer and
reindeer over the edge, reducing risk of injury to themselves.
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