Humans and monkeys share more than physical evolutionary heritage -- they share many behavioral traits, too, like the concepts of fairness and... Monkey Business: Fairness Isn't Just A Human Trait ...

In a TED talk, primatologist Franz de Waal jokes that a philosopher wrote to him that it isn’t possible for monkeys to have a sense of fairness since fairness wasn’t invented until the French ...

Those familiar words of indignation span all ages, from the child who covets a playmate’s toy to the adult who learns a co-worker earns more money doing the same job. Humans have a keen sense of ...

Imagine a monkey does not want a certain type of food, especially if it has just worked for it, going as far as throwing it away? Sounds irrational? Yes, in most cases! However, this has nothing to do ...