I agree you're technically right, however I think the article does everything possible to obscure this fact, see some quotes: > The research suggests that gene

I agree you're technically right, however I think the article does everything possible to obscure this fact, see some quotes: > The research suggests that genes aren’t what’s driving the decline in IQ scores, according to the study, published Monday. > The causes in IQ increases over time and now the decline is due to environmental factors > It’s not that dumb people are having more kids than smart people, to put it crudely. It’s something to do with the environment, because we’re seeing the same differences within families But I agree we need numbers, which was the most important thing the article could've provided.