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I am reminded of a theory years ago that fingers wrinkling in water might have an evolutionary function, specifically to improve our grip when wet (or in water)
by manbash 1y ago
I am reminded of a theory years ago that fingers wrinkling in water might have an evolutionary function, specifically to improve our grip when wet (or in water).
The wrinkly formation lets water drain better (like treads of a tire).
- genewitch 1y agoMaybe, but more surface area would be my supposition that I may have heard before but cannot recall.