And what is it, according to Plato, that philosophy is supposed to do? Nothing less than to render violence to our sense of ourselves and our world, our sense of ourselves in the world.

Our society is falling back increasingly on rampant consumerism and self-promoting social media as a way for people to feel that their lives matter - self-centered means of numbing the questions of mattering. Culture has relapsed back into the self-aggrandizing, glorifying answers that the Athenians had presumed, which had Socrates railing against them until he got so annoying that they killed him.

To matter ... Is there any human will deeper than that? ... We don't want to live when we become convinced that we don't, can't, will never matter. ... We no sooner discover that we are than we desperately want that which we are to matter.

Plato worried that philosophical writing would take the place of living conversations for which, in philosophy, there is no substitute.

One of the peculiar features of philosophical questions is how eager people are to offer solutions that miss the point of the questions. Sometimes these failed solutions are scientific, and sometimes they are religious, and sometimes they are based on what is called plain common sense.

The contrast between the two, the sweetness and the badness, wrenches the heart of the lover as such sweetness on its own would not, and the lover shudders all the more at dread of the beloved's recklessness, for the sake of the sweetness that is there, and the shudder only makes more violent the shuddering that announces love.

It's something that's very often said that philosophy, as opposed to science, never makes any progress.