4 ms·
This is a serious problem and it's good to see people working on nutrition in poor countries - we hear "poor nutrition" and think of too much sugar and fat, but
by jrp 18y ago
This is a serious problem and it's good to see people working on nutrition in poor countries - we hear "poor nutrition" and think of too much sugar and fat, but it can get a lot worse.
That said, IQ is normalized and there won't be any global raising: world_iq = 100*population
- bdr 18y agoSure, but any given test is normalized to a particular population, not to the whole world.
- sethg 18y ago15 or 16 points, depending on what IQ test you are using, is one standard deviation of whatever the "raw" test score is.
- aaronblohowiak 18y agoMany people use IQ when in fact they just mean I(ntelligence.) (reminder) IQ = 100 * mental age / chronological age