As in the other cases we must set out the appearances, and first of all go through the puzzles [τιθέντας τὰ φαινόμενα καὶ πρῶτον διαπορήσαντας]. In this way we must prove the common beliefs [τὰ ἔνδοξα] about these ways of being affected—ideally, all the common beliefs, but if not all, most of them, and the most important. For if the objections are solved, and the common beliefs [τὰ ἔνδοξα] are left, it will be an adequate proof. (1145b2-7)