Ok I have lost a bet so now I have to post this for every upvote I have to wear diapers for 4 hrs for every comment I have to wear diapers for 8 hrs please please don’t upvote or comment
Curly hair may have offered evolutionary advantages
Studies suggest curly hair could have aided heat regulation and brain protection in early humans by trapping air and shielding the scalp from UV radiation more effectively than straight hair.
