The usefulness of models that describe the world lies in their simplicity relative to what they model. But simplification entails inaccuracy, so models should be treated as provisional. Nancy Cartwright's account of science as a modeling exercise, in which fundamental laws hold true only in theory—not in reality, given the complexities of the real world—suggests that Rational Choice Theory (RCT) should not be rejected on the traditional basis of its lack of realism: that, after all, is to be expected of (...) any simulacrum model. But when RCT has been extended to domains, such as politics, in which there is no necessary reason to expect systemic pressures against people who depart too far from the model, RCT is a simulacrum without any particular claim to expressing underlying causal laws. This cautions against the tendency to rest content with models and to treat their assumptions as if they were true. (shrink)

ABSTRACT Both classical and modern liberals tend to treat freedom of choice as if it is intrinsically valuable—regardless of what is chosen. They fear that treating freedom as, instead, instrumental only to good choices might open the door to paternalism if a polity were to decide that people were making bad choices. A middle course would be to treat freedom as independently valuable. On the one hand, the independent value of freedom does not treat all choices as good as long (...) as they are freely made. On the other hand, it does not reduce the value of freedom to the known, or predictable, good ends to which a free action may be conducive. Following from Hayek’s acknowledgement that we are often ignorant of what the future may hold, freedom may have value because it will allow us to make decisions whose positive consequences cannot now be predicted. (shrink)

This volume brings together for the first time thirteen recent interviews with the brightest names in contemporary philosophy, including W.V.O. Quine, Richard Rorty, Stanley Cavell, Hilary Putnam and John Rawls. The pieces are culled from the Harvard Review of Philosophy, which has operated at the core of Harvard's Philosophy Department since 1991. Covering wide range of topics from the philosophy of law to logic to metaphysics to literature, the interviews provide a fascinating introduction to some of the most influential thinkers (...) of the day. The book also includes a foreword by Thomas Scanlon. Interviews with Henry Alison, Stanley Cavell, Alan Dershowitz, Cora Diamond, Umberto Eco, Harvey C. Mansfield, Jr., Alexander Nehemas, Hilary Putnam, W.V. Quine, John Rawls, Richard Rorty, Michael Sandel, Cornel West. (shrink)