  All three theses might seem contentious today. (1) seems to allude to Phaedo 100e’s notorious thesis about the role of the Form of F-ness in any x’s being F—that x is F “by the Form of F-ness.” (2) looks contentious because it implies (3); and (3) brings me to a second question about 142a–145e (which is also an important question about the whole dialogue): What is the meaning of the Greek word that I am translating as “knowledge,” epistêmê?