[John Valentine]

As usual you can't offer any fact or argument to rebut a thing I've said.

You can't argue with a sick mind; I believe it was Joe Walsh who postulated that and you are living proof. In either sense.

[circlecity]

"You can't argue with a sick mind"

Which is just another way of saying you can't refute a single point I've made. You, apparently, can't argue with a superior mind either.