I am reading the book of Bart Ehrman's Heaven and Hell. In there, I might have hit some controversies that may not be controversies at all, but my mind can't decide.
In Apology, socrate says:
Death is one of two things. Either it is annihilation, and the dead have no consciousness of anything, or, as we are told, it is really a change — a migration of the soul from this place to another.
What's interesting is Socrates uses the saying: "If what we're told is true" when talking about souls going to another place. This brings a controversy whether socrates himself believed that after life exists or not. "If what we're told is true" kind of confirms that Socrates is not sure that after life exists.
In phaedo, there's a myth portrayed about what happens when soul goes to after life - i.e when they meet Tarturus or go to acherusian lake.
Question: Who tells the story of this myth ? Is it socrates or Plato ? If it's socrates, then can you explain why he would say this if he is not sure about whether after life exists or not ? Remember his words in apology about souls: "if what we're told is true". Bart in his book says that it's socrates that tells this story.