Selections from Gaunilo's Response to Anselm

A REPLY TO THE FOREGOING

BY A CERTAIN WRITER ON BEHALF OF THE FOOL

[2.]But perhaps the fool could reply that this thing is said to exist in my mind only in the sense that I understand what is said. For could I not say that all sorts of false and completely nonexistent things exist in my mind since when someone speaks of them I understand what is said? . . . .

[5.] Nevertheless, that this being must exist not only in my mind but in reality as well is proved to me by the following argument: If it did not, then whatever did exist in reality would be greater, and thus the thing which has already been proved to exist in my mind will not be greater than everything else. If it is said that this being, which cannot be conceived of in terms of any existing thing, exists in the mind, I do not deny that it exists in mine. But through this alone it can hardly be said to attain existence in reality. I will not concede that much to it unless convinced by some indubitable argument. For whoever says that it must exist because otherwise that which is greater than all other beings will not be greater than all other beings, that person isn't paying careful enough attention to what he says. For I do not yet grant, in fact I deny or it at least question, that thing existing in my mind is greater than any real thing. Nor do I concede that it exists in any way except this: the sort of existence (if you can call it such) a thing has when the mind attempt to form some image of a thing unknown to it on the basis of nothing more than some words the person has heard. How then is it demonstrated to me that the thing exists in reality merely because it is said to be greater than everything else? For I continue to deny and doubt that this is established, since I continue to question whether this greater thing is in my mind or thought even in the way that many doubtful or unreal things are. It would first have to be proved to me that this greater thing really exists somewhere. Only then will we be able to infer from the fact that is greater than everything else that it also subsists in itself.

[6.] For example, they say there is in the ocean somewhere an island which, due to the difficulty (or rather the impossibility) of finding what does not actually exist, is called "the lost island." And they say that this island has all manner of riches and delights, even more of them than the Isles of the Blest, and having no owner or inhabitant it is superior in the abundance of its riches to all other lands which are inhabited by men. If someone should tell me that such is the case, I will find it easy to understand what he says, since there is nothing difficult about it. But suppose he then adds, as if he were stating a logical consequence, "Well then, you can no longer doubt that this island more excellent than all other lands really exists somewhere, since you do not doubt that it is in your mind; and since it is more excellent to exist not only in the mind but in reality as well, this island must necessarily exist, because if it didn't, any other island really existing would be more excellent than it, and thus that island now thought of you as more excellent will not be such." If, I say, someone tries to convince me though this argument that the island really exists and there should be no more doubt about it, I will either think he is joking or I will have a hard time deciding who is the bigger fool, me if I believe him or him if he thinks he has proved its existence without having first convinced me that this excellence is something undoubtedly existing in reality and not just something false or uncertain existing in my mind.

[7.] In the meantime, this is how the fool answers. If it is asserted in the first place that this being is so great that its nonbeing is logically inconceivable (this in turn being proved by nothing except that otherwise it would not be greater than all other beings), then the fool can answer, "When did I say that such a being, namely one greater than all others, actually exists, thus allowing you to proceed from there to argue that it so really exists that its very nonexistence is inconceivable?" It should first be proved conclusively that some being superior to (that is, greater and better than) all others exists, so that on this basis we can go on to prove the attributes such a greater and better being must possess. When, however, it is said that this highest being cannot be thought of as not exing, perhaps it would have been better to say that its nonbeing or the possibility of its nonbeing is unintelligible. For strictly speaking false things are unintelligible even though they can be thought of in the same way the fool thought God did not exist. I am absolutely certain that I exist, although I nevertheless know that my nonexistence is possible. And I understand without doubting it that the highest thing there is, namely God, exists and cannot not exist. I do not know, however, whether I can think of myself as nonexistant when I know for certain that I exist. If it turns out that I can do so in this case, why should I not be able to do the same concerning other things I know with equal certainty? If I cannot, though, the impossibility of doing so will not be something peculiar to thinking about God.

[8.] The other parts of that book are argued with such veracity, brilliance and splendor, and filled with such value, such an intimate fragrance of devout and holy feeling, that they should in no way be condemned because of those things which, at the beginning are rightly intuited by less firmly argued. Rather those things should be argued more robustly and the entire work thus received with great respect and praise.