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Earliest 'modern' hand nearly two million years old

  • 19-08-2015 3:06am
    #1
    Closed Accounts Posts: 3,006 ✭✭✭


    1.8 million year old Pinkie.

    4-apicturerele.jpg
    The find, reported in Nature Communications, will fuel ongoing debate as to which of our distant relatives—Homo habilis? Homo erectus?—might have been the first to make stone implements and weapons.

    "Our discovery not only shows that a creature"—dubbed OH 86—"with a modern-looking hand existed 1.85 million years ago, it also shows that OH 86 was bigger sized than any other prior and contemporary hominin," said Dominguez-Rodrigo.

    http://phys.org/news/2015-08-earliest-modern-million-years.html


Comments

  • Moderators, Science, Health & Environment Moderators, Society & Culture Moderators Posts: 60,217 Mod ✭✭✭✭Wibbs


    Great discovery, but IMHO a single finger bone is slim pickings to build so many conclusions from*.






    *unless as was the case with the Denisovan example extractable DNA is present.

    Rejoice in the awareness of feeling stupid, for that’s how you end up learning new things. If you’re not aware you’re stupid, you probably are.



  • Registered Users, Registered Users 2 Posts: 14,547 ✭✭✭✭Poor Uncle Tom


    Wibbs wrote: »
    *unless as was the case with the Denisovan example extractable DNA is present.

    After 1.8m years?

    That would be deadly, the ultimate pathology

    Ice Age is actually an historical document for The Pleistocene Era...:D


  • Moderators, Category Moderators, Science, Health & Environment Moderators Posts: 9,336 CMod ✭✭✭✭Fathom


    Little finger. Fascinating anatomical & conceptual reconstruction.


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