Yeah, a bunch of scientists tried to come up with an equation for physical attractiveness.
There were certain commonalities such as clear skin, or facial symmetry, but, overall, they found it impossible. There was too much variation in what people consider "attractive."
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"If we fail to anticipate the unforeseen or expect the unexpected in a universe of infinite possibilities, we may find ourselves at the mercy of anyone or anything that cannot be programmed, categorized or easily referenced."
-XFG (no longer a moderator)