when his friend Chaerephon asked the oracle at Delphi if anyone was wiser than Socrates; the Oracle responded that none was wiser. Socrates believed that what the Oracle had said was a paradox, because he believed he possessed no wisdom whatsoever. He proceeded to test the riddle through approaching men who were considered to be wise by the people of Athens, such as statesmen, poets, and artisans, in order to refute the pronouncement of the Oracle. But questioning them, Socrates came to the conclusion that, while each man thought he knew a great deal and was very wise, they in fact knew very little and were not really wise at all. Socrates realized that the Oracle was correct, in that while so-called wise men thought themselves wise and yet were not, he himself knew he was not wise at all which, paradoxically, made him the wiser one since he was the only person aware of his own ignorance.