Pyre wrote...
My hair used to curl quite a bit around the edges when it got long enough, but years of brushing it straight every day seems to have changed that. I heard if you shave yourself bald your hair will grow back differently.
I don't want to go in to detail but here a quick sum of it.
Say if you were in a country that normally cold your hair will be dark and its opposite for warm countries. And its all because of something with dna and body reacting to environment.