Consequently, there exists, in reality as well as in the understanding, something a greater than which cannot be thought. And this is so true that its non-existence cannot be thought. Something may be thought which is only to be thought as existent, and that is a majus than that the non-existence of which may be thought, and that You are, O Lord, my God, I must think though I did not believe.' The nerve of the Anselmic argument lies therefore in the notion that an idea which has an objective existence is a majus than that to which mere subjective existence appertains; that, consequently, as under the idea of God the highest thought possible is at any rate expressed, the idea of God is not thought unless it is thought as existent. That Anselm also undoubtedly knew, but he opined that the concept of God is different to any other thought, which remains unaltered, whether it is thought of as existent or non-existent; the concept of God is that thought, which is no longer thought unless it is thought as existent, and which, therefore, essentially involves being. But, of course, it is insufficiently established by Anselm that a concept of God which does not necessarily include existence, is not the highest thought, and therefore is not the concept of God, and that, consequently, the really highest thought must also be thought of as existent. Inasmuch as Anselm treated existence as a majus compared with non-existence, he treated existence as an attribute, whereas it is the bearer of all attributes. So it is not proved by Anselm that the origin of this idea, which, when thought, is thought as existent, is not contingent to the reason, but necessary; and that reason only remains reason by virtue of this idea. Finally, Anselm thinks, thus overrating the Ontological moment, that he has already attained therein the full concept of God. For what would it matter if that which is thought as most perfect were, as thought, less than the least reality? W...
