after he bought twitter and made a big thing about auditing their code, there was a post going around that was something like

first he talked about cars, and i know nothing about cars but people said he was a genius so i believed it
then he talked about rockets, and i know nothing about rockets but people said he was a genius so i believed it
now he's talking about computers, and i know a lot about computers, and he's saying some of the most batshit insane things i've ever heard, so i'm starting to reevaluate my earlier choices...