Continuing our series on how the great philosophers would do as PPCs, I'm returning yet again to Plato, as I've done three times before. Half because Plato stands so far above any other thinker--all other thinkers are just footnotes to Plato, as the philosopher's adage goes--and half because I enjoy reading him and half because he's probably the classic thinker whom I know the best. So today, we're going to examine another aspect of Plato's worldview, to see how it would influence him as a PPC: his argument in Phaedrus against writing, because it harms the more-important memory (and this has ramifications on our soul).