"Irreparable" Damage to Ebu Gogo
Posted on Wednesday 23 March 2005 to unknown
Thomas Sutikna of Centre for Archaeology in Jakarta briefly admires his discovery before it is stolen...er, I mean... borrowed by Prof. Jacob.
As Professor Macief Henneberg says in this heated debate with Professor Richard Roberts on the ABC earlier this month:
Let me finally straight out say that we are not discussing fossils
at all. Neither the skeleton LB1 or any comparing remaining bones, but
we didn't really study them, neither of those are fossilised. They're
as fresh bones as those that are excavated - I have excavated several
thousands of them - from cemeteries and burial grounds that are a few
thousand to several hundred years old. This is not a fossil.
Indeed, these bones are not fossils, that is they haven't become mineralised and turned to stone. Instead they were
preserved
by the damp oxygen-starved mud of the cave at Liang Bua. Bones in this state
are extremely delicate and when they were found, were described as having
the consistency of "mashed potatoes" or "mud" and when dried became extremely brittle.
So
while Henneberg has elsewhere defended Professor Teuku Jacob
professionalism and experience, why is it that that when he had the bones they were handled so
poorly?
According to this article
in USA Today, the bones have "suffered irreparable damage [...] so
extensive that it will limit scholarly research" on the new species. Most
of the damage was caused by the application of rubber moulds which made at
Jacob's lab, a process which, according to Tim White of the University
of California-Berkeley, should never have been
attempted on bones of this type. When the discovery team still had the
bones in their possession, they chose to make CT scans instead.
Here is an outline of the damage according to the article:
- Much of the detail at the base of the skull was pulled off.
- The left outer eye socket and two teeth were broken off and glued back. Bits of molded rubber still adhere to some sections.
- Long, deep cuts mark the lower edge of the hobbit's jaw on both sides, left by a blade used to cut away molded rubber.
- The chin of a second hobbit jaw was snapped
off, losing bone. It was glued back together misaligned and at an
incorrect angle.
- The pelvis was smashed, perhaps in transit, destroying details that reveal body shape, gait and evolutionary history.
Tony Djubiantono, the Centre's director is still pretty cross, "We have a big dispute with Professor Jacob [...] We didn't give
him permission to do any of these things."