Daniel Lieberman Quotes (2 Quotes)

Although the original skeleton is estimated to be 18,000 years old, a child's radius (arm bone) was found in deposits estimated to be 12,000 years old.

There's more than one individual, so they can refute the hypothesis that this is just some kind of freak. Also, the data suggest that the remains are from a fairly long time span, so that makes it tough to say that this is due to some sort of disease.