intelligence summary

Francis Galton was an English explorer, anthropologist, and eugenicist known for his pioneering studies of human intelligence. He was knighted in 1909. Galton’s family life was happy, and he gratefully acknowledged that he owed much to his father and mother. But he had little use for the

Henri Bergson was a French philosopher, the first to elaborate what came to be called a process philosophy, which rejected static values in favour of values of motion, change, and evolution. He was also a master literary stylist, of both academic and popular appeal, and was awarded the Nobel Prize

Genius, in psychology, a person of extraordinary intellectual power. Definitions of genius in terms of intelligence quotient (IQ) are based on research originating in the early 1900s. In 1916 the American psychologist Lewis M. Terman set the IQ for “potential genius” at 140 and above, a level