Have you thought about why people are different from one another?
This Yale University lecture addresses the question by reviewing the latest theories and research in psychology on two traits in particular: Personality and intelligence. You will hear about how these traits are measured, why they may differ across individuals and groups, and whether they are influenced at all by one's genes, parents or environment.
Interested in watching/listening to another lecture from the Open Yale Courses? If yes, then choose one from the available courses here.