Basically, human beings are categorized as either “hedgehogs” or “foxes”. Hedgehogs’ lives are embodiment of a single, central vision of reality according to which they “feel”, breathe, experience and think - “system addicts”, in short. Examples include Plato, Dante, Proust and Nietzsche. Foxes live centrifugal than centripetal lives, pursuing many divergent ends and, generally, possess a sense of reality that prevents them from formulating a definite grand system of “everything”, simply because they “know” that life is too complex to be squeezed into any Procrustean unitary scheme. Montaigne, Balzac, Goethe and Shakespeare are, in various degrees, foxes.
Arvan Harvat personal correspondence, June 2004