2 ms·
Hmm, really? https://www.newscientist.com/article/2146752-we-seem-to-be-getting-stupider-and-population-ageing-may-be-why/ https://www.newscientist.com/article/
by rafiki6 8y ago
Hmm, really? https://www.newscientist.com/article/2146752-we-seem-to-be-getting-stupider-and-population-ageing-may-be-why/ https://www.newscientist.com/article/2146752-we-seem-to-be-g...
- maxerickson 8y agoIt suggests an increase of ~20 to 30 points and a decrease of 3 to 6. So yeah, really. Or do you think the other poster meant to establish 1970 as the baseline?