I wonder about this, given that other non-primate species seem to have an innate sense of fairness. Culture almost definitely plays a part, but it's probably n

I wonder about this, given that other non-primate species seem to have an innate sense of fairness. Culture almost definitely plays a part, but it's probably not the whole story. Here's another study, showing that dogs have a sense of fair play: http://www.npr.org/templates/story/story.php?storyId=97944783 http://www.npr.org/templates/story/story.php?storyId=9794478...