preview

Humans Were Affected By Island Dwarfism ( Morwood )

Good Essays
Many people, before the discovery of Homo floresiensis, assumed Homo sapiens were the only living species of the genus homo since Homo erectus. The 2003 discovery of “the hobbit” in a limestone cave in Flores, Indonesia changed the way people today view much of the timeline of early human evolution. The island of Flores was assumed to have never been connected to any mainland, bringing to question how this species arrived on the island in the first place as well as what the island looked like at the time. There were several physical characteristics such as leg length and brain size that made the discovery of Homo floresiensis so special. The bones found were dated to 18,000 years ago, astoundingly recently (Brown). To this day, it is unclear how this species evolved to be so small. Scientists had developed several different theories but have frequently come to the conclusion that these humans were affected by island dwarfism (Morwood). The environment in which Homo floresiensis lived, their physical structure and the recency of their existence holds many mysteries around why they were so small and what impact the above factors had on the hobbit’s overall size. The discovery of Homo floresiensis occurred of the coast of Indonesia on one of the Wallecean Islands called Flores. The dig site which Homo floresiensis was discovered is called Liang Bua or “cool cave”. Father Theodore Verhoeven was the first to report and publish that stone tools were found in central Flores at
    Get Access