Not sure I get your point. I wasn’t implying that all the Russian cosmonauts are dumb fucks, just that the only cases I’m familiar with all being Russians.

Didn’t notice it was a woman at first, but isn’t it an appeal to authority? The fact that someone is an astronaut doesn’t mean they can’t also be a dumb fuck. Just look at Russians - Oleg Artemyev, Tereshkova, Rogozin. I’m not familiar with NASA astronauts but surely some of them were also complete idiots as well?

No love for my boy Newton?

Feynman’s way overrated, though. Sure, he was a smart enough guy to land a job on Manhattan project and university prof afterwards, but the only reason people know him are the books written by batshit crazy groupies (he didn’t write any) and based on his elderly ramblings, so none of the stories in those are even remotely true.