• jerry@lemmy.world
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    1 year ago

    No, mutations are mutations, they have no purpose, some are beneficial and are prioritized by evolution.

    • ArcaneSlime@lemmy.dbzer0.com
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      1 year ago

      So you’re saying we lost retractable penises “just because?”

      Cause I looked into it, and it seems that since we walk upright there’s less of a chance at scraping it on the ground, so we can trade dicksheaths for extra room in our hips which would likely help moving around on two legs, which makes sense.