What Is All Our Different Body Hair Actually For?

Many of us humans are hairy beasts—but why? Can there really be a purpose to nostril hair?

bodyhair-bigfoot

Welcome to DSC Original Content’s biweekly podcast, where we explain a weird, tricky or surprising subject in mere minutes. In this edition, discover what the heck armpit hair is for; find out why women don’t have hairy chests; and learn why manscaping has caused a recent rise in some pretty unpleasant diseases.