I have a top 1% IQ, so lower than you I guess, and my pupils are also super big. I’m pretty sensitive to light, though not as much as you. I remember multiple people remarking on it to me during my school days, and my eye doctor has never had to dilate my pupils before examination which is a nice bonus.

I spent ten seconds looking this up and it’s bullshit. The captions don’t match what he’s saying, he doesn’t mention nuclear weapons at all.