Abstract

Western philosophy begins with Thales, Anaximander, and Anaximenes. Or so we are told by Aristotle and many members of the later doxographical tradition. But a good case can be made that several centuries before the Milesian thinkers began their investigations, the poets of archaic Greece reflected on the limits of human intelligence and concluded that no mortal being could know the full and certain truth. Homer belittled the mental capacities of ‘creatures of a day’ and a series of poets of the archaic period declared that mortals think only in terms of ‘what they meet with’ while failing to detect the larger cycles that make for success or failure. While Xenophanes embraced this pessimistic tradition, a number of early thinkers (Heraclitus, Parmenides, Empedocles, and Philolaus) expressed a more positive view of the powers of human intelligence, at least in those who heard and took to heart their novel philosophical teachings.