The Zoo Economy
Post date: Oct 12, 2014 9:05:05 PM
http://www.npr.org/blogs/money/2014/09/05/346105063/episode-566-the-zoo-economy
"Zoo animals are different than most possessions, because zoos follow a fundamental principle: You can't sell or buy the animals. It's unethical and illegal to put a price tag on an elephant's head. Today on the show: What do you do in a world where you can't use money?"