A man walks up to you and says:
"
Everything I say to you is a lie."
Is he telling you the truth or is he lying?
(In reply to
re(3): Not a paradox by levik)
I guess it depends on what reasonable inferences you can draw from the context. With the ant on the rubber band, it's obvious that we're dealing with a math problem. Things like the rubber band being "instantaneous stretched" make it reasonable to assume that science is being relaxed for that problem.
In this particular case, "everything I say to you" seems to at least allow for the possibility that the man has made or will make more than one statement.
re(4): Not a paradox
