What are the odds that GP would post "I don't know exactly what these brain regions do, but I know that these transgendered people who had fMRI showing their brains function much closer to their identified gender should simply stop being transgendered by overriding/mastering the differences with reason and discipline."

I'm guessing zero... but because it's a study on empathy, it's totally a-ok to say "i don't know a thing about this, but since its not a problem for me, it shouldn't be a problem for you"