/lit/ - Literature

If you analyse reaction times, that are excellently correlated with g factor on a mass statistical level, we have become noticeably dumber since Victorian times (the earliest on which we have reliable data). Going by the current correlation with IQ, it represents a decrease of 13 points, nearly a standard deviation, since 1890. Which seems very high.
>https://www.sciencedirect.com/science/article/abs/pii/S0160289613000470

>>18653338
Not even Flynn asserts this anymore.

>>18649538
It is obviously a component, but in the long run whitey is also suffering from dysgenics.

>>15373370
>Now post the stats about who is the most intelligent.
For mutts, republican voters.
For us here in bongland, tory fanboys.
>And don't forget to vote Biden.
Implying I'm not ridin' with Biden. Best candidate in a while. Just openly has dementia but doesn't give a fuck.