When I was younger, I often met people who seemed kind of dim to me, at first, and later found the majority of them to be orders of magnitude brighter than me. It was not hard to connect the dots, the reason they were so much brighter was (in part) exactly because of what made them initially seem dim.. They asked questions, honestly. Not the showoff kind of question you ask to show how much you know, but real, honest…
Naturally, the established powers and polite society didn't find this to their liking. We all know how his story ended.