Ancient
Plato's Apology of Socrates: Philosophy on Trial — A Record of the Man Who Argued for the Examined Life at the Cost of His Own
In 399 BCE Socrates stood before an Athenian jury of over 500 citizens, charged with impiety and corrupting the youth. Plato's Apology records how, facing a death sentence, the philosopher declared that 'the unexamined life is not worth living' and refused to abandon his mission of inquiry to the very end.