CHAPTER XII.
What is the aim of Scepticism?
It follows naturally in order to treat of the aim of the Sceptical School. An aim is that for which as an end all things are done or thought, itself depending on nothing, or in other words, it is the ultimatum of things to be desired. We say, then, that the aim of the Sceptic is ἀταραξία in those things which pertain to the opinion, and moderation in the things that life imposes. For as soon as he began to philosophise he wished to discriminate between ideas, and to understand which are true and which are false, in order to attain ἀταραξία. He met, however, with contradictions of equal weight, and, being unable to judge, he withheld his opinion; and while his judgment was in suspension ἀταραξία followed, as if by chance, in regard to matters of opinion. For he who is of the opinion that anything is either good or bad by nature is always troubled, and when he does not possess those things that seem to him good he thinks that he is tortured by the things which are by nature bad, and pursues those that he thinks to be good. Having acquired them, however, he falls into greater perturbation, because he is excited beyond reason and without measure from fear of a change, and he does everything in his power to retain the things that seem to him good. But he who is undecided, on the contrary, regarding things that are good and bad by nature, neither seeks nor avoids anything eagerly, and is therefore in a state of ἀταραξία. For that which is related of Apelles the painter happened to the Sceptic. It is said that as he was once painting a horse he wished to represent the foam of his mouth in the picture, but he could not succeed in doing so, and he gave it up and threw the sponge at the picture with which he had wiped the colors from the painting. As soon, however, as it touched the picture it produced a good copy of the foam. The Sceptics likewise hoped to gain ἀταραξία by forming judgments in regard to the anomaly between phenomena and the things of thought, but they were unable to do this, and so they suspended their judgment; and while their judgment was in suspension ἀταραξία followed, as if by chance, as the shadow follows a body. Nevertheless, we do not consider the Sceptic wholly undisturbed, but he is disturbed by some things that are inevitable. We confess that sometimes he is cold and thirsty, and that he suffers in such ways. But in these things even the ignorant are beset in two ways, from the feelings themselves, and not less also from the fact that they think these conditions are bad by nature. The Sceptic, however, escapes more easily, as he rejects the opinion that anything is in itself bad by nature. Therefore we say that the aim of the Sceptic is ἀταραξία in matters of opinion, and moderation of feeling in those things that are inevitable. Some notable Sceptics have added also suspension of judgment in investigation.
CHAPTER XIII.
The General Method of Scepticism.
Since we have said that ἀταραξία follows the suspension of judgment in regard to everything, it behooves us to explain how the suspension of judgment takes place. Speaking in general it takes place through placing things in opposition to each other. We either place phenomena in opposition to phenomena, or the intellectual in opposition to the intellectual, or reciprocally. For example, we place phenomena in opposition to phenomena when we say that this tower appears round from a distance but square near by; the intellectual in opposition to the intellectual, when to the one who from the order of the heavens builds a tower of reasoning to prove that a providence exists, we oppose the fact that adversity often falls to the good and prosperity to the evil, and that therefore we draw the conclusion that there is no providence. The intellectual is placed in opposition to phenomena, as when Anaxagoras opposed the fact that snow is white, by saying that snow is frozen water, and, as water is black, snow must also be black. Likewise we sometimes place the present in opposition to the present, similarly to the above-mentioned cases, and sometimes also the present in opposition to the past or the future. As for example, when someone proposes an argument to us that we cannot refute, we say to him, "Before the founder of the sect to which you belong was born, the argument which you propose in accordance with it had not appeared as a valid argument, but was dormant in nature, so in the same way it is possible that its refutation also exists in nature, but has not yet appeared to us, so that it is not at all necessary for us to agree with an argument that now seems to be strong." In order to make it clearer to us what we mean by these oppositions, I will proceed to give the Tropes (τρόποι), through which the suspension of judgment is produced, without asserting anything about their meaning or their number, because they may be unsound, or there may be more than I shall enumerate.