Monkeys reject unequal pay
Greg Mankiw points us to this revealing video from Frans de Waal. This is an excerpt from a longer TED video, also excellent.
http://youtu.be/g8mynrRd7Ak?t=30s
Greg Mankiw points us to this revealing video from Frans de Waal. This is an excerpt from a longer TED video, also excellent.
http://youtu.be/g8mynrRd7Ak?t=30s