vlogbrothers

The Kidney That Was In 3 People - And Other Amazing Science Things (2013x105)

: 27, 2013

In which Hank discusses some of the coolest things he's learned while answering people's questions about the world. Often times, I have to say, these questions start out with "This is probably a stupid question, but..." when really, any curiosity is good curiosity...and people who expect all people to know all things are the real idiots.