Knowing the Skeptic

The Underground and the Everyday

Abstract

Descartes may have produced the paradigmatic image of modern philosophy when he donned his winter dressing gown, settled into his favorite armchair by the fire, and began a private meditation by wondering whether the flame in front of him were anything more than a dream. Like most skeptical recitals, the force of Descartes’ method arises through the mobilization of best cases for knowing; that is, through casting doubt on something so certain that one begins to question one’s ability to know anything at all. By impugning precisely those axioms we held most assured, Descartes demonstrates philosophy’s propensity to challenge our most fundamental assumptions, yet he simultaneously leverages the significance of the philosophical enterprise against more everyday or ordinary claims to knowledge, that of course the fire really burns. In doing so, Descartes opens up the possibility that a critic of skepticism will be more inclined to doubt the sanity of philosophical inquiry than to admit that the flame, or the greater external world, may be nothing more than a dream, or the conjuring of an evil demon. So the profundity or inanity of philosophy seems to turn on the whim of human temperament, and in particular, on my reaction to the idea that I may be mistaken about everything I claim to know.