Athenian philosopher (c. 470–399 BCE) who wrote nothing, questioned everyone, and died for insisting that the unexamined life is not worth living.
Socrates was the founding figure of Western philosophical inquiry, practicing his art in the agora of classical Athens. Born to a stonemason and a midwife, he served as a soldier before dedicating his life to philosophy. He developed the elenchus—a method of rigorous cross-examination that exposed contradictions in confident beliefs. His central convictions included that wisdom begins with recognizing one's own ignorance, that virtue is a form of knowledge, and that the unexamined life is not worth living. Convicted on charges of impiety and corrupting the youth, Socrates refused exile and drank hemlock in 399 BCE, making his death an extension of his philosophy. He wrote nothing; his thought survives entirely through Plato's dialogues and Xenophon's accounts.
Socrates of Athens
In The You On AI Field Guide
Socrates spent his days in the streets and marketplaces of Athens, questioning anyone who would engage with him—politicians, generals, poets, craftsmen, and sophists. His method was deceptively simple: he would ask someone to define a term they used with confidence—justice, courage, piety—and then interrogate