All posts tagged capuchin monkey experiment on fairness

monkey jealousy experiment, monkey fairness experiment

Fairness and Morality: Nurture or Nature?

My husband gave me this funny video but it’s actually a serious study on the source of morality: nurture or nature? The video is taken from a TED talk by Frans de Waal, primatologist and author of several popular books. His talk is called Moral behavior in Animals.

In this experiment, two Capuchin monkeys are presented with an unfairness scenario.  As de Waal notes, cucumbers are acceptable  food for the monkeys, but they prefer grapes. De Waal claims that monkeys like food in proportion to its price at the supermarket — he’s a funny guy and worth watching if you have 18 minutes. Read more…