[Closed] Evolution has dealt me a crap hand.

After nearly cutting my throat attempting to shave around my Adams apple I got to thinking.
Why hasn't my face gone bald rather than my head?
Hair on my head would offer warmth,sun protection and a fair bit of impact absorption.
Hair on my face does bugger all and needs getting rid of every day. Sure I could let it grow but I'd get no end of "your heads on upside down" quips.
Yours,with blood on my throat and scabs on my head.