Aristotle's' philosophy and it's usefulness for psychology today and for the individual in everyday life, part 2. Discussing philosophy with simple language and explaining it in a manner for all to understand and how it can be used today for the achievement of happiness. We look at friendship, happiness and the concept of Incontinence which for Aristotle meant not being able to control our desires. Carlos Camacho Psychologist and Author. Music: Stuck in the Middle with You by Stealers Wheel.