 One might object that the real problem with experimental moral philosophy is not with science, but with its relevance (or more precisely, its irrelevance) to moral philosophy. The objection is that moral philosophy is concerned not with how we are and what we do, but with how we ought to be and what we ought to do. As such, it is a normative enterprise, and is unaffected by empirical results. Science is hard, but so is morality; if we fail to understand and live up to the demands of the latter, that doesn’t show a problem with our moral theory but with our moral natures.