An early modern human presence in Sumatra 73,000–63,000 years ago, (Nature (2017) doi:10.1038/nature23452 Received 30 March 2017 Accepted 29 June 2017 Published online 09 August 2017) reports that scientists have now accurately dated two human teeth first discovered in the Lida Ajer cave on the island of Sumatra in the late 19th century, showing modern humans were living there between 73,000 and 63,000 years ago.
Background information is provided in a piece by Kira Westaway in the Conversation, Old teeth from a rediscovered cave show humans were in Indonesia more than 63,000 years ago.
The results are interesting for two reasons. Thirst is that they are consistent with the 65,000+/5,000 date for the recent Madjedbebe rock shelter date in Kakadu. Secondly, they are the oldest raif forrest date in the world.
.There are a couple of odd things that I didn't understand about the piece in the Conversation. I just note this now without amplification as a reminder to come back to to issue.