Book 9
11.105
We see that a man moves, and that he perishes; how it happens we do not know. We merely object to accepting the unknown substance behind phenomena. When we say a picture has projections, we are describing what is apparent; but if we say that it has no projections, we are then speaking, not of what is apparent, but of something else. This is what makes Timon say in his Python that he has not gone outside what is customary. And again in the Conceits he saysFr. 69 D.: But the apparent is omnipotent wherever it goes; and in his work On the Senses, I do not lay it down that honey is sweet, but I admit that it appears to be so.
11.106
Aenesidemus too in the first book of his Pyrrhonean Discourses says that Pyrrho determines nothing dogmatically, because of the possibility of contradiction, but guides himself by apparent facts. Aenesidemus says the same in his works Against Wisdom and On Inquiry. Furthermore Zeuxis, the friend of Aenesidemus, in his work On Two-sided Arguments, Antiochus of Laodicea, and Apellas in his Agrippa all hold to phenomena alone. Therefore the apparent is the Sceptic’s criterion, as indeed Aenesidemus says; and so does Epicurus. Democritus, however, denied that any apparent fact could be a criterion, indeed he denied the very existence of the apparent.
