Views of Refutation in the Criticism of the Theory of Indemonstrability of the Pre-Eternal Necessary Proposition

Demonstrability of the proposition "God exists" is an important issue of the history of philosophical theology in the past decades. The theory of indemonstrability of pre-eternal necessary proposition with a logical approach shows that in the Aristotle logical system, the answer to this question is negative, because of his special morphology of pre-eternal necessary propositions and also his morphology of provable propositions. Some have criticized this theory, saying: the predicate of such statements is not essential accident, rather its the essence itself. This criticism is based on some views on fallacious refutation.