Often when people think of intelligence they think of IQ, but IQ is not intelligence, it is supposedly a measure of intelligence. IQ is short for Intelligence Quotient and in the early days of IQ testing if you asked a psychologist what IQ tests measure they would respond with “IQ tests measure intelligence”. Nowadays psychologists are more likely to say: “IQ tests measure what IQ tests measure” or perhaps “IQ tests measure IQ”. At best IQ is a measure o......