The document discusses several theories of intelligence, including: 1) Wechsler's view that intelligence involves understanding the world and coping with challenges. Important psychologists identified problem solving, verbal ability, and social competence as key aspects of intelligence. 2) DeBono's view that intelligence is like the motor of a car, requiring fuel (knowledge) and tuning (thinking) to function properly. 3) Gardner's theory of multiple intelligences, which identified eight distinct intelligences like linguistic, logical-mathematical, spatial, and interpersonal intelligence. 4) Sternberg's triarchic theory that analytical, creative, and practical intelligence are all important forms. Emotional intelligence also plays an important

1. Chapter Four: The Foundations of Knowledge