Abstract

Near the beginning of the Nicomachean Ethics, Aristotle claims that “our discussion will be adequate if its degree of clarity reflects the subject matter.” Those who seek to give a proper “theoretical” account of some enterprise, but who neglect this wise Aristotelian counsel, do so at their own peril. Aristotle is urging that sound theory should reflect and elucidate actual practice. When philosophical speculation loses touch with such practice, it tends to caricature what it ought to clarify. For example, Steven Weinberg points out the disparity that often exists between the view of science one finds expounded by some contemporary “philosophers of science” and that presupposed by those really engaged in scientific research: “From time to time I have tried to read current work on the philosophy of science