herbstluftwm to 4tran4 · 3 days agowhat is the evolutionary purpose of having hair on your knuckles?message-squaremessage-square3linkfedilinkarrow-up15arrow-down10file-text
arrow-up15arrow-down1message-squarewhat is the evolutionary purpose of having hair on your knuckles?herbstluftwm to 4tran4 · 3 days agomessage-square3linkfedilinkfile-text
minus-squareSemoyonlinkfedilinkarrow-up1·3 days agohumans have hair everywhere. leftovers from having fur. keep back of hands and feet warm, shield from the sun, protect against dirt, etc.
humans have hair everywhere. leftovers from having fur. keep back of hands and feet warm, shield from the sun, protect against dirt, etc.