Howard Gardner developed the theory of multiple intelligences which posits that intelligence is not a single general ability but rather consists of at least eight specific intelligences including linguistic, logical-mathematical, spatial, bodily-kinesthetic, musical, interpersonal, intrapersonal, and naturalist. The theory has influenced education by encouraging teachers to address different types of intelligences, though it has also received criticism for lacking validation from research in cognitive neuroscience and for not accounting for working memory.