For most things we have a way to distribute resources: we use money. You can buy and sell a gallon of gas.
But we don't let people buy and sell organs. Doctors have had to develop a different system.
Today on the show: how do you decide who gets lungs?
Note: Today's show is a rerun. It originally aired in May 2012.
Music: Koona's "Starkey" and Florence + The Machine's "Heartlines." Find us: Twitter/ Facebook/ Spotify/ Tumblr.