> At this point _let's not go back and forth in vain_ .
Let us not go back to the criticism of your vague to the point if being useless "definitions", and your vague to the point if being useless "proofs". Is that what you mean? Every time you fail to respond to a point made against you, you demonstrate your intellectual dishonesty.
-- When a true genius appears in the world, you may know him by this sign, that the dunces are all in confederacy against him. Jonathan Swift: Thoughts on Various Subjects, Moral and Diverting