New Prehistory : Dawn of mammals | SLICE EXPERTS

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  • เผยแพร่เมื่อ 24 พ.ย. 2024

ความคิดเห็น • 34

  • @christaran
    @christaran หลายเดือนก่อน +18

    My only complaint (and I'm not sure when this was produced) is they mention proto-mammals, or "reptile-like mammals" were relatives of the reptile family. This is not true, our ancestors and reptile ancestors split early on into synapsids and diapsids, with the diapsids going on to become mammals and the synapsids reptiles like lizards, dinos, and their last remaining survivors, the birds.

    • @prototropo
      @prototropo 27 วันที่ผ่านมา +3

      The video is mistaken, yes--but actually it was sauropsids (diapsids) from which all reptiles descended; synapsids are the ancestors of mammals.

    • @denizen9998
      @denizen9998 27 วันที่ผ่านมา +2

      Well they made the distinction 5:40 of "reptile like mammals" rather than "mammal like reptiles" which is true. They are not calling them reptiles.

    • @prototropo
      @prototropo 25 วันที่ผ่านมา +1

      @@denizen9998 Yes--I see what you mean. But the mistake, which seems to be widespread on TH-cam, is that stem or proto-mammals and proto-reptiles resembled each-other. Maybe that's justified in the most shallow, visual sense. But it's incorrect and misleading if we're aiming for objective taxonomy. The ancestral lines of reptiles and mammals both descended from the amniotes, shortly after amniotes evolved from early amphibians. It must have been an amazingly generative time for speciation, so it's extra important for us to honor the details as they get more granular since they illuminate previously dark ages and blind corners of early tetrapod history.
      Once the amniotes diverged from the water-dependent egg-layers, and then split again, they immediately formed the three great lineages of air-breathing, earth-traversing creatures that reign today: 1) the metamorphic amphibians, 2) the synapsid~mammalians and 3) the sauropsid~reptilians.

    • @20Annaliese10
      @20Annaliese10 19 วันที่ผ่านมา

      I found that it is from 2016 in the full video description.

    • @theeyeofthebeholder9583
      @theeyeofthebeholder9583 6 วันที่ผ่านมา +1

      To be fair, synapsids are a sister taxon to the sauropsids, making synapsids relatives of reptiles

  • @keikei3301
    @keikei3301 24 วันที่ผ่านมา

    I loved and really enjoyed the animated narratives, thank you

  • @mohammedsaysrashid3587
    @mohammedsaysrashid3587 หลายเดือนก่อน +1

    Extremely, it was an informative, wonderful archeological scientific documentary... Thanks for sharing this magnificent documentary 👍🏻 👏🏻 🙏

  • @embryophytelove
    @embryophytelove หลายเดือนก่อน +1

    Fascinating stuff!

  • @jamesshaffer206
    @jamesshaffer206 22 วันที่ผ่านมา

    Great job, thanks for sharing 🙏

  • @grf15
    @grf15 27 วันที่ผ่านมา

    Sensational graphics. I'm currently reading a biography of Clarence Darrow. I've just started the discussion of the Scopes trial. It's hard to believe there are still people who disbelieve evolution.

  • @avramprimack7373
    @avramprimack7373 3 วันที่ผ่านมา

    It is common for several different organisms to share a burrow. I don't know why this video is surprised by the presence of two in one.

  • @vavilovasvetlana9044
    @vavilovasvetlana9044 หลายเดือนก่อน

    I saw and recognized about dawn of mammals the first time.

  • @beingsneaky
    @beingsneaky 14 วันที่ผ่านมา

    Genetics over fossil.. after all, more genetics, then fossils.

  • @dohc_au
    @dohc_au 17 วันที่ผ่านมา

    shame your budget is so low

  • @jonathanmaestas2115
    @jonathanmaestas2115 15 วันที่ผ่านมา

    Earth is only about 6,000 years old
    if you have a hard time accepting that you have two ways you can research the truth
    one is the greatest history book ever written the holy Bible King James version
    two is a great TH-cam channel called ANSWERS IN GENESIS
    they have a series called the HEAVENS DECLARE

    • @Swinefeld
      @Swinefeld 12 วันที่ผ่านมา +1

      Sorry but your delusional belief system is not scientific. It is, in fact, quite laughable.

    • @jonathanmaestas2115
      @jonathanmaestas2115 12 วันที่ผ่านมา

      @Swinefeld you have been warned the path you take on from this day until you die and be judge by God will be whether you accept Jesus Christ as your savior and creator if you reject Jesus Christ you will be rejected into heaven
      and I pray that you and others don't accept that dark path to hell

    • @Swinefeld
      @Swinefeld 11 วันที่ผ่านมา +1

      @ I have chosen the correct path based on evidence and the scientific method. You have chosen foolishness based on superstition and folly.

    • @jonathanmaestas2115
      @jonathanmaestas2115 11 วันที่ผ่านมา

      @Swinefeld evidence is in the TH-cam series
      the heavens declare
      the one hour and 44 minute video called is Genesis history
      the TH-cam series called expedition Bible
      and as I said before the greatest history book ever written the holy Bible King James version
      there is so much more but that is a very good place to start
      you have been warned the path you take on from this day until you die and be judge by God will be whether you accept Jesus Christ as your savior and creator if you reject Jesus Christ you will be rejected into heaven
      and I pray that you and others don't accept that dark path to hell

    • @cahrns5931
      @cahrns5931 7 วันที่ผ่านมา +1

      @@jonathanmaestas2115 I am a Christian and I believe Jesus lived. I also believe in evolution we have the proof that dinosaurs lived we have their bones, pre-historic man lived we have their bones as well. What makes you think God didn't create dinosaurs before he created man? That is very arrogant thinking, we have the proof that you are WRONG!
      Also, who do you think you are? Your warning about being accepted into heaven sounds very much like a threat not a Christian teaching! You are not God or Jesus Christ, you have no idea if when people like Swinefeld or myself die that we will go to hell! We will absolutely go to heaven because God gave us the smarts to be scientific, to become doctors develop medicines to cure cancers, etc. What makes you so sure we are in the wrong. The bible was written by man. Word of mouth or stories handed down by superstition to explain the scary things man could not understand until science. Anyone who cannot accept this and threatens scientific minds are in my opinion is backward and evil!
      Your approach is very non Christian. Stop threating people your rhetoric sounds mean and nasty!

  • @evgeniysv7105
    @evgeniysv7105 หลายเดือนก่อน +2

    An idiotic movie.

    • @JohnnyNakatomi
      @JohnnyNakatomi หลายเดือนก่อน +5

      Why ?

    • @monnoo8221
      @monnoo8221 หลายเดือนก่อน

      idiotic means literally, uneducated....

    • @dibershai6009
      @dibershai6009 หลายเดือนก่อน

      You are idiotic

    • @raddadray7535
      @raddadray7535 28 วันที่ผ่านมา

      Ok troglodyte.

    • @lashalursmanashvili162
      @lashalursmanashvili162 26 วันที่ผ่านมา

      ​@@JohnnyNakatomihes or she probably crationist