Comment by dasil003

I don't really understand what you're nitpicking, the rule is "don't feign surprise". It seems perfectly well-stated to capture the spirit of the intent, and it explicitly allows for genuine surprise as you suggest.

Now, human interaction is squishy, so yeah, they are also trying to cover the all-too-common-in-tech case where someone is just being an asshole. Let's call it the Comic Book Guy case. In this case, it actually doesn't matter whether surprise is feigned or not, because what's actually happening is this person is listening and waiting for someone to express a blind spot so they can prove their intelligence by correcting them. You can't really write down an explicit deterministic rule for this, because it's all cognitive behavior social stuff that people are generally unaware of moment to moment. However the recurse center rules plus live feedback when it happens is as good of a solution as I can imagine.