1. Forum
  2. Usenet
  3. SCI.ANTHROPOLOGY.PALEO

  • WHAT in honour of Peter Rhys-Evans Sunday Eur.time 13:30

    From littoral.homo@gmail.com@21:1/5 to All on Sat Jul 9 09:38:43 2022
    Welcome

    Next Talk July 10th 2022 8pm (West Australian Time)

    in Honour of Peter Rhys-Evans 1948 - 2022

    Link...

    https://us06web.zoom.us/j/87253320679?pwd=SVp2SGl0SmRJQkVaRnlSYnVwc3hhZz0

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From littoral.homo@gmail.com@21:1/5 to All on Sun Jul 10 03:42:15 2022
    Op zaterdag 9 juli 2022 om 18:38:44 UTC+2 schreef littor...@gmail.com:
    Welcome

    Next Talk July 10th 2022 8pm (West Australian Time)

    in Honour of Peter Rhys-Evans 1948 - 2022

    Link...

    https://us06web.zoom.us/j/87253320679?pwd=SVp2SGl0SmRJQkVaRnlSYnVwc3hhZz0


    Here's a link to his book: https://www.routledge.com/The-Waterside-Ape-An-Alternative-Account-of-Human-Evolution/Evans/p/book/9780367145484

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From littoral.homo@gmail.com@21:1/5 to All on Sun Jul 10 07:12:43 2022
    Op zaterdag 9 juli 2022 om 18:38:44 UTC+2 schreef littor...@gmail.com:

    Welcome
    Next Talk July 10th 2022 8pm (West Australian Time)
    in Honour of Peter Rhys-Evans 1948 - 2022 https://us06web.zoom.us/j/87253320679?pwd=SVp2SGl0SmRJQkVaRnlSYnVwc3hhZz0

    Thanks a lot for your excellent WHAT-talks, Algis!

    Peter Rhys-Evans: 74 % of neandertals had ear exostoses, and males>females: such exostoses only develop in swimmers+divers in colder water (<20°C?): apparently all neandertal men & many women very frequently dived: at least seasonally.

    Paranasal sinuses (PNSs) are what the word says: around the nasal air entrance: PNSs possibly hinder deeper diving, but H.erectus has small PNSs (salt water). PNSs were much larger in neandertal & sapiens:
    - neandertals dived more often in fresh water,
    - they had a diving cycle with back-floating (nose up) between 2 dives.

    Why no SC fat in humans frontally?
    Probably hydrodynamically there was no place there for SC fat:
    most of our fat is where you could expect: at the abdomen & around the trunk: hydrodynamism.

    www.whattalks.com

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From littoral.homo@gmail.com@21:1/5 to All on Tue Jul 12 13:37:32 2022
    Op zondag 10 juli 2022 om 16:12:44 UTC+2 schreef littor...@gmail.com:

    Welcome
    Next Talk July 10th 2022 8pm (West Australian Time)
    in Honour of Peter Rhys-Evans 1948 - 2022 https://us06web.zoom.us/j/87253320679?pwd=SVp2SGl0SmRJQkVaRnlSYnVwc3hhZz0

    Thanks a lot for your excellent WHAT-talks, Algis!
    Peter Rhys-Evans: 74 % of neandertals had ear exostoses, and males>females: such exostoses only develop in swimmers+divers in colder water (<20°C?): apparently all neandertal men & many women very frequently dived: at least seasonally.

    I probably misheared: it was only 47 %?

    Why more ear exostoses in men>women?
    EEs develop after years.
    Did women with children stay more on land? too cold for children where neandertals lived??


    Paranasal sinuses (PNSs) are what the word says: around the nasal air entrance:
    PNSs possibly hinder deeper diving, but H.erectus has small PNSs (salt water).
    PNSs were much larger in neandertal & sapiens:
    - neandertals dived more often in fresh water,
    - they had a diving cycle with back-floating (nose up) between 2 dives.

    Why no SC fat in humans frontally?
    Probably hydrodynamically there was no place there for SC fat:
    most of our fat is where you could expect: at the abdomen & around the trunk: hydrodynamism.

    www.whattalks.com

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)