1) The document discusses several lessons from a Humanities 101 course, including about geographic luck influencing the development of early civilizations, the role of literacy in maintaining power in ancient societies, and the epic tale of Gilgamesh.
2) It describes Jared Diamond's theory that certain civilizations prospered because people in those regions learned to domesticate key crops and animals, and explains how diseases from domesticated animals gave Europeans advantages over other groups.
3) It tells a story from ancient Sumeria about a misbehaving student that illustrates how literacy provided power and influence even thousands of years ago, and how some things have not changed since ancient times.