Two thinkers who transformed the ancient world get the award-winning, side-splitting Action Philosophers treatment! Aristotle invented the concept of logic - but can he withstand tutoring the irresistible young Alexander the Great? Epictetus rose from slavery to set down the principles of one of humanity's great moral philosophies, Stoicism! PLUS SPECIAL BONUS THINKER: Diogenes, a true "Cynic" - which means "dog-like" - marks his territory throughout Athens, enraging both Plato and Alexander the Great!