The untold story of the curiously controversial Homo floresiensis dig


Homo floresiensis skull. Mould made from fragments of the skull of Homo floresiensis in Liang Bua cave, Flores, Indonesia. This newly discovered hominid species was found in Liang Bua cave in 2003. It was very small, measuring just over a metre tall, and is thought to be a descendant of Homo erectus that underwent island dwarfism - a process where isolated species that lack predators and are constrained by limited resources evolve to become smaller. It is thought to have become extinct around 12,000 years ago and therefore co-existed with modern humans (Homo sapiens).

The cranium of Homo floresiensis

JAVIER TRUEBA/MSF/SCIENCE PHOTO LIBRARY

ON A Tuesday in early September 2003, Benyamin Tarus struck bone. Digging via a cave flooring on the Indonesian island of Flores, his trowel sliced into the left eyebrow ridge of an historic human cranium.

It quickly grew to become clear that Benyamin had uncovered proof of an extinct, diminutive human relative not like something scientists had seen earlier than. It was given the title Homo floresiensis and nicknamed the hobbit.

The discover was described as “probably the most vital discovery regarding our personal genus in my lifetime” by one researcher, and justifiably so. H. floresiensis promised to overturn established concepts concerning the form of our prehistoric household tree and the significance of huge brains for the success of historic people. As importantly, the bones confirmed that south-east Asia had been a hotbed of historic human evolution.

You would possibly count on that Indonesian researchers would have been as excited as anybody by the invention on their doorstep. You’ll be fallacious. After H. floresiensis was introduced to the world, a number one Indonesian archaeologist condemned the worldwide reporting of the invention as “unethical”. Just a few days later, he shocked his colleagues by serving to one other Indonesian researcher take possession of the bones. After they have been returned a number of months later, some have been broken past restore.

It has lengthy been a thriller to many individuals why the Indonesian scientists reacted so strongly. My analysis can assist. I’ve spent six years digging into the H. floresiensis story and speaking to Indonesian scientists. Not solely do I now have a larger appreciation of the scientific …