Kitap 11
5
It is besides a question of long standing, which has been discussed by many Greek writers, whether the Pyrronian and Academic philosophers differ at all, and to what extent. For both are called sceptics, inquirers and doubters, since both affirm nothing and believe that nothing is understood. But they say that appearances, which they call fantasi/ai, are produced from all objects, not according to the nature of the objects themselves, but according to the condition of mind or body of those to whom those appearances come. Therefore they call absolutely all things that affect men's senses ta\ pro/s ti. That is, things relative to something else. This expression means that there is nothing at all that is self-dependent or which has its own power and nature, but that absolutely all things have reference to something else and seem to be such as their appearance is while they are seen, and such as they are formed by our senses, to which they come, not by the things themselves, from which they have proceeded. But although the Pyrronians and the Academics express themselves very much alike about these matters, yet they are thought to differ from each other both in certain other respects and especially for this reason—because the Academics do, as it were, comprehend Comprehendo is used in a technical sense; cf. Cic. Acad. Pr. ii. 47, cum plane compresserat (manum) pugnumque fecerat, comprehensionem illam esse dicebat; also Acad. Post. i. 11, where kata/lhpton is rendered by comprehensio, and kata/lhyin by rebus quae manu prenderentur. the very fact that nothing can be comprehended, and, as it were, decide that nothing can be decided, while the Pyrronians assert that not even that can by any means be regarded as true, because nothing is regarded as true.
