 Those who believe that the Church-Fitch result is a genuine paradox can respond to Williamson with paradoxes that accord with common sense (and science –and religious orthodoxy). For instance, common sense heartily agrees with the conclusion that something exists. But it is surprising that this can be proved without empirical premises. Since the quantifiers of standard logic (first order predicate logic with identity) have existential import, the logician can deduce that something exists from the principle that everything is identical to itself. Most philosophers balk at this simple proof because they feel that the existence of something cannot be proved by sheer logic. They are not balking at the statement that is in accord in common sense (that something exists). They are only balking at the statement that it can be proved by sheer logic. Likewise, many philosophers who agree that there are unknowables balk solely on the grounds that such a profound result cannot be obtained from such limited means.