I only linked the U-shaped study to mention that someone had said something vaguely similar. Notice my words “people have posited a U-shaped curve...”. Study indeed seems like garbage. Perhaps i should’ve said that explicitly.
But it still doesn’t really prove the causality—lots of things presumably influence intelligence, and I wouldn’t be surprised if some of them influence T as well.
Yes so the experiment is that a million people are starting up in taking hormones/blockers now. I don’t think proper results are in but what I have myself observed seems like strong evidence that blocking T preserves or raises intelligence on the margin.
I only linked the U-shaped study to mention that someone had said something vaguely similar. Notice my words “people have posited a U-shaped curve...”. Study indeed seems like garbage. Perhaps i should’ve said that explicitly.
Yes so the experiment is that a million people are starting up in taking hormones/blockers now. I don’t think proper results are in but what I have myself observed seems like strong evidence that blocking T preserves or raises intelligence on the margin.