• HollowNaught@lemmy.world
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    14 days ago

    A lot of people here are saying that the more genetically similar you are to somebody, the more attractive they are (so long as you don’t grow up with them). I’m here to tell you that those guys are completely wrong

    Studies have shown that (in other animals unfortunately, not in humans) that the more genetically dissimilar two individuals are, the more attracted they are, so long as they can produce viable offspring (aka they can have kids)

    This study would also be done on humans, but that would be slightly morally questionable

    This is an evolutionary trait in order to incentivise us to increase the gene pool when possible. You can imagine what would happen if we only rucked our cousins (look at the royals)

    Source: am biomed student