@DanielFischer (or any other diamond on any other website): Out of sheer curiosity, can diamond users override acceptance of answers? Namely, can they unaccept or accept an answer?

I know you can cause unacceptance by deleting and undeleting. But can the check mark be manipulated directly? is my question.

@AsafKaragila I guess the answer is no if the things haven't changed since this post: Do moderators have privileges to accept answer?. And several posts listed here are about the same thing.

Thanks, Martian.

@AsafKaragila You'd want to bribe a dev for such shenanigans.

@DanielFischer I don't believe in bribes.

@AsafKaragila It would be enough that the person you're trying to bribe believes in bribes.

@DanielFischer That is correct.

@DanielFischer: I had similar typos when I was live tex'ing the functional analysis course I took last fall.

@AsafKaragila But have you had convex sex? And was it awesome?

No, I just typed that into my notes. Good thing I was vigilante enough to notice this after every time I'd done that.

I'm not entirely sure what "convex sex" would be.

It doesn't sound very comfortable either.

Surely not if you do it on the kitchen floor. In bed, who knows?

But how to find them?

@DanielFischer I'm not good with intuitive understanding geometry, but surely there are methods to detect if a given set is convex. Maybe these apply here as well.

What can be said for sure is that convex compact sex has an extremal point.