As Eric Voegelin puts it, “The life of Socrates was the great model of the liberation of the soul through the invasion of death into earthly existence” (Plato, 43). And we come across one of the most memorable formulations of this liberating catharsis in the dialogue Phaedo, where Socrates describes it as “practicing death.” Socrates says that this is what the true philosopher does: practices death. Of course all kinds of people call themselves philosophers. But a real philosopher is easily defined: it is someone who truly loves wisdom. And since wisdom is the ever-deepening understanding of how to live a truly good life, no one can be a lover of wisdom except by continually dying to the perishable and focusing on what is truly lasting, letting the fact and possibilities of death penetrate the soul. True philosophers, Socrates says, “make dying their profession,” and so to them of all people death is least upsetting. And if someone is distressed at the prospect of dying, Socrates concludes, it is “proof enough that he is a lover not of wisdom but of the body (Phaedo, 67d-68c).”