I think it's mostly that they're more difficult to persuade that their delusions aren't simply them being smarter than the normies around them. That trait isn't

I think it's mostly that they're more difficult to persuade that their delusions aren't simply them being smarter than the normies around them. That trait isn't unique to high IQ people or unique or people whose choice of reading material and social scene is based around the idea of accessing advanced modes of reasoning, but it likely is more common amongst them