1. Howard Gardner proposed the theory of multiple intelligences which identifies several relatively autonomous human intellectual competences. He originally identified seven intelligences: linguistic, logical-mathematical, musical, bodily-kinesthetic, spatial, interpersonal, and intrapersonal. 2. While not widely accepted in psychology, Gardner's theory has been embraced by many educators who see benefits in addressing all seven intelligences in students rather than just linguistic and logical-mathematical abilities. 3. Gardner later proposed additional intelligences including naturalist, spiritual and existential intelligences. He argued education should cultivate morality and help people live fulfilling lives.