text: An argument about this concept comes from the idea that all knowledge is what was previously learned.
full_question: An argument about this concept comes from the idea that all knowledge is what was previously learned. While speaking to Cebes and Simmias, a man gives the cyclical, recollection, and affinity arguments about this concept. The Republic ends with the myth of Er, who witnesses a phenomenon governing this concept, called metempsychosis. This concept is the subject of Phaedo, which is set the day before Socrates' suicide. The ancient Greeks believed plants, animals, and all living things possessed this concept, whose "transmigration" includes its reincarnation. For 10 points, Aristotle's De Anima discusses what concept that Plato argued is immortal?
first_sentence: An argument about this concept comes from the idea that all knowledge is what was previously learned.
raw_answer: the soul [or immortality of the soul; or anima until it is read; or psyche; prompt on "life" or "being alive" until it is read]