Weird that they’re only probably sure they know how reproduction works.

  • Flying SquidOP
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    7
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    4 months ago

    There’s also a Y-chromosomal Adam, but they lived many thousands of years apart. That seems very counterintuitive, but when it is explained to you by someone who knows what they’re talking about (i.e. not me), it does make sense.

    • gid
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      74 months ago

      Yeah when it’s explained to me I realise “of course, that makes so much sense”.

      And then I forget again, so I’m all Keanu-Reeves-whoa-face next time I think about it.