IMPOSSIBLE FOSSILS: The remains of long-dead creatures that crop up in the wrong place
Fossilis uncovered in geographical regions and archaeological time zones
they don’t belong to have fuelled creationist arguments. Some of these
have yielded new information about our ancestry. Others have been
revealed as fakes. Recently, a human skull unearthed in Sussex was found
to be a forgery
Since the theory of evolution emerged in the 19th century, scientists
have been faced with some surprising discoveries that have seemed to
defy it. Perhaps the most puzzling have been fossils – and, in
particular, human fossils – turning up in the ‘wrong’ place. Fossilised
fingers and footprints uncovered in geographical regions and
archaeological time zones they don’t belong to have fuelled creationist
arguments and forced scientists to defend Charles Darwin’s widely
accepted theory.
Some of these discoveries may yield new information about our ancestry.
Others will undoubtedly be revealed as honest mistakes or, at worst,
fakes. In one of the most famous examples of a fossil forgery, an
apparently human skull was unearthed in the Sussex hamlet of Piltdown in
the UK. From a series of finds starting in 1911, amateur archaeologist
Charles Dawson pieced together fragments that were considered to be from
a 500,000-year-old, big-brained human, dubbed Piltdown Man. At first,
Piltdown Man’s oversized head led scientists to believe he was ‘the
missing link’ between humans and apes.
But by the 1950s, it had become clear that Piltdown Man was a hoax. His
ape-like jaw was not just ape-like – it once belonged to an ape and had
been combined with a diseased human skull that radiocarbon dating
revealed was less than 1,000 years old. Chemical analysis also showed
that the skull was probably stained to make it look older. The original
article appears in issue two of the brand new science magazine, Science
Uncovered, on sale now. To find out more about the magazine,
No comments:
Post a Comment