• philthi@lemmy.world
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    1 year ago

    I suppose in reality it’s the average of people who post pictures online and are willing to display it publicly, and probably weighted slightly by how many pictures of a person are uploaded (e.g. if someone has uploaded tens of thousands of pics of themselves - a celebrity or whatever - they will throw the average slightly towards their own face). Assuming the sample set is something like: all of social media photos of a person’s face.