Aurelius@lemmy.world to Showerthoughts@lemmy.world · 9 months agoHair probably had an important function at some point in human evolution but now it's mostly cosmeticmessage-squaremessage-square38fedilinkarrow-up146arrow-down116
arrow-up130arrow-down1message-squareHair probably had an important function at some point in human evolution but now it's mostly cosmeticAurelius@lemmy.world to Showerthoughts@lemmy.world · 9 months agomessage-square38fedilink
minus-squarelinuxgator@lemmynsfw.comlinkfedilinkEnglisharrow-up7·9 months agoIt’s actually a great heat exchanger or retainer depending on whether it’s up or down. It all comes down to thermodynamics.
It’s actually a great heat exchanger or retainer depending on whether it’s up or down. It all comes down to thermodynamics.
That makes a lot of sense!