beards

The Science of Beards

You've probably been wondering, "Is there any data about facial hair, particularly gloriously groomed beards?" Why, yes, there is. Find out how facial hair transforms perception and whether or not it could help blunt a few blows in a bar fight, all in this classic episode of Stuff to Blow Your Mind.

Do beards make us better warriors?

Do beards make us better war machines? Robert Lamb investigates.

The Science of Beards

The Science of Beards: Why do human males have beards? Do they protect us? Do they make us more fearsome? Better looking? More trustworthy? Find out in this episode of Stuff to Blow Your Mind.