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New Jaw Bone find pushes Human existence back (yet again) 400,000 years

  • 05-03-2015 1:32am
    #1
    _Tombstone_
    Closed Accounts Posts: 3,006 ✭✭✭


    Lower Jawbone, found in Ethiopia in 2013, dated to 2.8 million years old.

    irishtimes.com/news/world/africa/human-history-pushed-back-400-000-years-by-new-discovery-1.2126457


Comments

  • #2
    Wibbs
    Moderators, Science, Health & Environment Moderators, Society & Culture Moderators Posts: 60,170 Mod ✭✭✭✭Wibbs


    Fantastic find, but I'd reckon too early to tell yet. The usual scramble to add another homo species from one or two bones is afoot I think. If they find more of the bones that would help, though as the Georgian Erectus shows us there was a lot of variability within these groups at the same time. It's too "messy" at those periods of time to be definitive. We're getting there though.

    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.



  • #3
    Adam Khor
    Registered Users, Registered Users 2 Posts: 5,279 ✭✭✭Adam Khor


    Wibbs wrote: »
    as the Georgian Erectus shows us there was a lot of variability within these groups at the same time.

    I think it often goes down to the fact that everyone wants to find something new... paleontologists are way too quick to assign genus and species to these measly remains IMO.


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