The forced perspective tag doesn't implicate perspective, but the example on the wiki page for the latter (post #547793) looks to me to be an example of the former. (Does anyone disagree?)
I'd guess most taggers aren't aware of forced perspective. I only learned of it when I saw it by chance in the How do I tag this? thread. But I think the tag is definitely worth having. I think we should add a note pointing to it on the wiki page for perspective, but I'm not sure if there should also be an implication. Any opinions on this? What is the perspective really supposed to mean?