The document discusses what thinking is and how people think. It defines thinking as doing things well, studying things, closing one's eyes, daydreaming, and seeing images in one's head. It also mentions thinking helps with studying, remembering things like pets, parents, friends, and vacations. The document asks if people think a lot and provides examples of when people may think, like at home, school, bed, or when helping others. It discusses the need to be tranquil and silent to think well and establishes some classroom rules like sitting properly, raising a hand to speak, being quiet, and listening to others. It ends by saying the evaluation of the session was very good.