We humans are smart, to be sure, but if we’re so smart then how come we can’t figure how we got so smart in the first place? Think about that! We sure did and we go over some theories in this super interesting episode.
Stuff You Should Know
2,708 clip(s)
Selects: How Miniature Golf Works
Dolls and Dolls, Guys!
Short Stuff: Why is holly a holiday thing?