Plotinos: Complete Works, v. 1 In Chronological Order,...

1. Do ideas of individuals (as well as of classes of individuals), exist? This means that if I, in company with some other man, were to trace ourselves back to the intelligible world, we would there find separate individual principles corresponding to each of us. (This might imply either of two theories.) Either, if the individual named Socrates be eternal, and if the soul of Socrates be Socrates himself, then the soul of each individual is contained in the intelligible world. Or if, on the contrary, the individual named Socrates be not eternal, if the same soul can belong successively to several individuals, such as Socrates or Pythagoras, then (as Alcinoous, e. g., and other Platonists insist), each individual does not have his idea in the intelligible world.