Ahh, pubic hair. It's one of those confusing mysteries about evolution - why did we lose almost all the hair our ape ancestors had, but evolution decided to keep that one random patch near the genitals?
It turns out, there's more to it than you might think. In this episode, I'll cover the leading theories as to why we have pubic hair in the first place - and then why many of us choose to shave it off.