> In short, I think someone who even thinks in terms of "being the smartest person in the room" is likely to have their ego tied up in the self-perception of being smart, and thus more likely to feel the lack of intellectual stimulation you describe.

Nah. I wouldn't even admit to being smart until I was nearly 40 (no matter what people said, or what I accomplished), and that's only because after taking an IQ test I decided that it was obnoxious and often insulting to other people to deny it. I still don't emotionally accept it, and I think a faithful watcher of "The 1% Club" since it came on would have probably raised their tested IQ a standard deviation. I'm always confused and lost in this world, struggling to understand, and screwing things up, and that's not my mental image of how intelligence should feel.

But when you get something, the rest of the people in the room don't, and you say that you're just an idiot, how do you think it makes them feel? I've been told how it makes people feel, in no uncertain terms.

It's better just to accept reality, and also not to let people make you feel guilty about your needs. I don't know if that's what you mean to be doing, but you're obviously trying to cast the need for intelligent people to have stimulation as some sort of morally-dubious personality flaw. It's unfair.