Willie Wong: I looked at that tag when it was first created. I don't really see a need for it, but I let it be because I don't know how else should one tag the question currently tagged finiteness. I didn't want to leave it with just big-list...

Asaf Karagila: I think it'd be better to find a more fitting tag for the question than creating a new one.

The question in question is Interesting finite-cardinality theorems. Does anyone have some reasonable suggestion how to tag it?

(I think this might be a better place for such discussion than meta. It does not seen very productive to open a thread on meta only for retagging single question. Of course, we might get some suggestions from the users in the meta discussion about the finiteness tag.)

Personally I thought about cardinals (since it is about sets of finite cardinality) and also examples-counterexamples (since it asks about examples of results of some specific type). In both cases it is quite a stretch to understand this question as part of one of those tag. But from the top of my head I can't think of other suggestions. (If something springs to mind, I'll post it here.)