you can't measure "intelligence" because there is no common definition for it. its a vague term which doesn't map to a single real world phenomenon directly, (e

you can't measure "intelligence" because there is no common definition for it. its a vague term which doesn't map to a single real world phenomenon directly, (e.g. brightness, heaviness, speed etc.) but its a derived value, which maps to a multitude of other derived values (comprehension, reasoning etc.) which are themselves difficult to define and measure. i don't know if a concrete definition would help anyway... i'm sure people would disagree because whatever it would be would conflict with their personal views of intelligence.