• 1 Post
  • 75 Comments
Joined 2 个月前
cake
Cake day: 2026年5月14日

help-circle



  • Klear@piefed.worldtoScience Memes@mander.xyzTerrorbird
    link
    fedilink
    English
    arrow-up
    26
    ·
    2 天前

    Children of your sister are not your descendants (at least I hope they are not!), although you share a common ancestor with them. All humans share a common ancestor, but not all humans are descended from all other humans.

    Crocodiles and dinosaurs (and birds) do share a common ancestor, but that ancestor was neither crocodile, nor a dinosaur.

    Does that make sense?