The Open Society and Its Enemies (Routledge Classics)

by Karl Popper

it was Socrates who created the conception of the soul, a conception which had such an immense influence upon our civilization. I believe that there is much in this view, although I feel that its formulation may be misleading, especially the use of the term ‘soul’; for Socrates seems to have kept away from metaphysical theories as much as he could. His appeal was a moral appeal, and his theory of individuality (or of the ‘soul’, if this word is preferred) is, I think, a moral and not a metaphysical doctrine. He was fighting, with the help of this doctrine, as always, against self-satisfaction and complacency. He demanded that individualism should not be merely the dissolution of tribalism, but that the individual should prove worthy of his liberation. This is why he insisted that man is not merely a piece of flesh—a body. There is more in man, a divine spark, reason; and a love of truth, of kindness, humaneness, a love of beauty and of goodness. It is these that make a man’s life worth while.