*Do you think "this sentence is false" is a paradox?* someone
just asked me.* Here's the answer I gave him: Not necessarily.
There's other truths. It's true that you typed it. No paradox
there. It's true that I saw it. No paradox there. It's true that
it's on the screen right now. Not a paradox. Depends what level
you're looking at it from. He was satisfied with my answer.* Can
you see it?