FingerFreak.com
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You may recall a term from high school biology: vestigial. The… Appendix Earlobes Coccyx or “tailbone” (the tail end of the spine jutting out over your butt) Wisdom Teeth Tonsils …all are vestigial. That is, you don’t need ‘em. They’re evolutionary leftovers.Add the fingernail to that list. The fingernail on an ape or monkey may seem pretty useful — you can use [...
