Diogenes is by far my favorite philosopher, and coincidentally, one of the founders of Cynicism. I was reminded how much I like the school of thought while reading
this New York Times Op-Ed today.
Here's a brief description
from Wikipedia on who he was and how he thought:
"Diogenes maintained that all the artificial growths of society were incompatible with happiness and that morality implies a return to the simplicity of nature. So great was his austerity and simplicity that the Stoics would later claim him to be a wise man or "sophos". In his words, "Humans have complicated every simple gift of the gods." Although Socrates had previously identified himself as belonging to the world, rather than a city, Diogenes is credited with the first known use of the word "cosmopolitan". When he was asked where he came from, he replied, "I am a citizen of the world (cosmopolites)".This was a radical claim in a world where a man's identity was intimately tied to his citizenship in a particular city state. An exile and an outcast, a man with no social identity, Diogenes made a mark on his contemporaries. His story, however uncertain the details, continues to fascinate students of human nature."
He was extremely intellectually hostile toward Plato and Socrates, both who he viewed as idiots. This is my
favorite anecdote from the all-out philosophical war that Diogenes and Plato waged on one another:
"Diogenes was knee deep in a stream washing vegetables. Coming up to him, Plato said, "My good Diogenes, if you knew how to pay court to kings, you wouldn't have to wash vegetables."
"And," replied Diogenes, "If you knew how to wash vegetables, you wouldn't have to pay court to kings."