• marcos@lemmy.world
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    8 天前

    Well, “hairs” are quantized phenomenon…

    So at some finite time, it will be all gone. At least if the thing is happening fast enough for it not to grow back at a similar time-frame.

    • esa@discuss.tchncs.de
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      8 天前

      Kinda. At the last strand I expect them to switch to length.

      But yeah, at some point should be good enough

      • SkyeStarfall@lemmy.blahaj.zone
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        7 天前

        But hair is still made up of discrete quantity of “stuff”

        Well, eventually you get to a point where hairs grow quickly enough that the haircuts effectively stop. I think the sum total of hair material you trend towards at the limit would be the sum of length of hair that grows during the time it takes to do a haircut. Whether it’s 1x or 2x of the hair growth amount depends on whether you measure at the start, or end, of the haircut