> This breakthrough supports the theory that significant sex differences in brain organization exist, challenging long-standing controversies.
It doesn't, because there is no explanation for how it determines the difference. It's just as likely some confounding thing that's not causally based on the brain, like all these other "AI can tell" studies that don't identify an actual mechanism.
That said I'm surprised that we can't tell men and women apart from the brain. I would have assumed there would be some differences that would make it obvious at least for the average brain. It's more surprising to find they are indistinguishable.
It doesn't, because there is no explanation for how it determines the difference. It's just as likely some confounding thing that's not causally based on the brain, like all these other "AI can tell" studies that don't identify an actual mechanism.
That said I'm surprised that we can't tell men and women apart from the brain. I would have assumed there would be some differences that would make it obvious at least for the average brain. It's more surprising to find they are indistinguishable.