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[-] AbouBenAdhem@lemmy.world 4 points 1 month ago* (last edited 1 month ago)

There’s no objective measure for quantifying similarity. We can measure relative similarity, though—but that scale will vary depending on what it’s relative to.

We could measure genetic similarity relative to a typical unrelated person, or relative to the nearest non-human animal, or relative to the most distantly-related living organism, or relative to random noise. (And you can do the same for facial similarity.)

[-] x00z@lemmy.world 5 points 1 month ago

Yeah I wonder what a 0% match looks like.

[-] AbouBenAdhem@lemmy.world 6 points 1 month ago
[-] HeyThisIsntTheYMCA@lemmy.world 2 points 1 month ago

I was going to show a photo of my twin but that example works too

this post was submitted on 11 Jun 2026
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