Philip Pettit

Philip Pettit has drawn together here a series of interconnected essays on three subjects to which he has made notable contributions. The first part of the book discusses the rule-following character of thought. The second considers how choice can be responsive to different sorts of factors, while still being under the control of thought and the reasons that thought marshals. The third examines the implications of this view of choice and rationality for the normative regulation of social behaviour. Rules, Reasons, and Norms makes original and illuminating connections across a large swathe of territory, from metaphysics to philosophical psychology to the theory of rational regulation

Philosophy invariably starts with the attempt to spell out ideas and beliefs that we already hold, whether on topics like time or causality, colour or value, consciousness or free will, democracy or justice or freedom. It may go well beyond such pre-philosophical assumptions in its further developments, regimenting them in unexpected ways, revising them on novel lines, even discarding them entirely in favour of other views. But philosophy always begins with the articulation of ordinary ideas and beliefs. This is where its ladder starts. As the name suggests, articulation requires that the ideas and beliefs articulated were already there waiting to be spelled out, and that identifying them is a matter of analysing..

How sensitive should you be to the testimony of others? You saw the car that caused an accident going through traffic lights on the red; or so you thought. Should you revise your belief on discovering that the majority of bystanders, equally well-equipped, equally well-positioned and equally impartial, reported that it went through on the green? Or take another case. You believe that intelligent design is the best explanation for the order of the living universe. Should you revise that belief on finding that most other people, or at least most who by your own lights are as intelligent, informed and impartial as yourself, believe that evolutionary theory offers the better account? Should you do this, in particular, if your own personal sense of where the evidence points – like your own vivid memory of the car going through on the red – remains firmly on the side of intelligent design? Assume, to take a third case, that there is a matter of fact about whether abortion is right or wrong. You believe that it is wrong, having a firm picture of it as an act on a par with murder. Should you revise that belief on discovering that among those whom you regard as equally intelligent, informed and impartial, most believe that abortion is not wrong, or at least not wrong in the way that murder is wrong? Should you do this, in particular, if your own personal sense of abortion remains unchanged; it still seems to you to be a grievous wrong? Should you put aside your own sense of things as mistaken, in the way you might put aside your imagined memory of the car going through on the red, and decide to go along with the majority view?

Allan Gibbard’s strategy in his new book is to begin by describing a psychology of thinking and planning that certain agents might instantiate, then to argue that this psychology involves an ‘expressivism’ about thought that bears on what to do, and, finally, to try to show that ascribing that same psychology to human beings would explain the way we deploy various concepts in practical and normative deliberation. The idea is to construct an imaginary normative psychology, purportedly conforming to expressivist specifications, and then to campaign for the hypothesis that that psychology is ours and that we ourselves conform to those specifications. The upshot is an original and intriguing argument for the claim that ‘expressivism’, as Gibbard understands it, is sound. There is more in the book than that bare argument. Filling out the strategy pursued, for example, the volume contains useful discussions of a number of current debates (chs 2, 12), an enlightening argument that the strategy survives the introduction of the notion that a concept can have a character distinct from its content (ch. 6), and an extended set of reflections on how far the point of view defended leaves room for the idea of gaining normative knowledge (pt. 4). But I shall ignore those aspects of the book in this commentary; the focus is on its central argument. My approach will be to reconstuct the main stages in the Aufbau of our normative psychology that Gibbard provides, emphasizing some crucial points that are passed over rather quickly, and then to suggest on the basis of this reconstruction that the more natural lesson to derive is not an expressivist one. Although I break with Gibbard in that way, however, I have great admiration for the book. Thinking How to Live is a sharp, fresh and invigorating treatment of the main issues of metaethics.

‘By political thcory," ]0hn Plamcnatz wrote, "I d0 not mean explanations of how governments function; I mean systematic thinking about the purposes of govcrnmcnt."l Political theory is a normative disciplinc, designed t0 let us evaluate rather than explain; in this it resembles moral or ethical theory. What distinguishes it among normative disciplines is that it is designed to facilitate in particular the evaluation of government or, if that is something more general, the statc.2 We are to identify the purposes of govcrnmcnt—morc strictly, the proper purposes of govcmmcnt—s0 that we can decide on the best political arrangements for society. I work with Plamcnatz’s definition in this book. The readings 0{Tcrcd here are all in one way or another relevant to the normative analysis of the state. I stress this point at the outset as readers interested in explanatory political thcory—thc sort of theory that ideally informs empirical research on the statc—may otherwise bc disappointed with what I provide. If such readers know at the beginning what they are getting, than they will have no reason later to complain. Indeed they may even bc pleasantly surprised, when they discover that normative political theory, as the essays in this volume represent it—pa.rticula.rly..

I want to sound a warning note and suggest some changes that are needed in the practice of ethical review. It is easy to assume that with a policy as high-minded as the policy of reviewing research on human beings, the only difficulties will be the obstacles put in its way by recalcitrant and unreformed paries: by the special-interest groups affected. But this is not always true of high-minded policies and it is not true, in particular, of the policy of reviewing research. Ethical review is endangering valuable research on human beings and, moreover, it is endangering the very ethic that is needed to govern that research. And this is not anyone's fault, least of all the fault of any special-interest groups. The problem is that the process of ethical review has been driven by an institutional dynamic that is not in anyone's control and this dynamic is now driving us, willy nilly, on to some very stony ground. My argument is developed in four sections. In the next section, section two, I look at a model of policy-making which identifies a reactive, institutional dynamic that lies at the origin of certain policy intitiatives. In the third section I argue that this model fits the appearance and development of the ethical review of human research, showing how the process of review has been motored by a dynamic of step-by-step reaction to chilling tales of abuse. In the fourth section I look at the predictions of the future development of ethical review that the extrapolation of that model yields. And then in the fifth and..

This innovative approach to freedom starts from an account of what we mean by describing someone, in a psychological vein, as a free subject. Pettit develops an argument as to what it is that makes someone free in that basic sense; and then goes on to derive the implications of the approach for issues of freedom in political theory. Freedom in the subject is equated with the person's being fit to be held responsible and to be authorized as a partner in interaction. This book is unique among contemporary approaches - although it is true to the spirit of classical writers like Hobbes and Kant - in seeking a theory that applies to psychological issues of free agency and free will as well as to political issues in the theory of the free state and the free constitution. The driving thesis is that it is only by connecting up the different issues of freedom, psychological and political, that we can fully appreciate the nature of the questions involved, and the requirements for their resolution. The book does not not seek a comprehensive reach just for its own sake, but rather for the sake of the illumination it provides._ _ _A Theory of Freedom_ is a ground-breaking volume which will be of wide interest to scholars and students in political philosophy and political science

The question with which I shall be concerned in this paper is whether global response-dependence entails the truth of a certain noumenal form of realism: for short, a certain noumenalism. I accept that it does, at least under a plausible assumption, endorsing an argument presented by Michael Smith and Daniel Stoljar. But I try to show that, while the connection with noumenalism is undeniable, it is neither distinctive of a belief in global response-dependence nor particularly disturbing for those of us who embrace that belief.

The desire for esteem, and the associated desire for good reputation, serve an important role in ordinary social life in disciplining interactions and supporting the operation of social norms. The fact that many Internet relations are conducted under separate dedicated e-identities may encourage the view that Internet relations are not susceptible to these esteem-related incentives. We argue that this view is mistaken. Certainly, pseudonyms allow individuals to moderate the effects of disesteem-either by changing the pseudonym to avoid the negative reputation, or by partitioning various audiences according to different audience values. However, there is every reason to believe that a good e-reputation is an object of desire for real agents. Further, although integrating one’s reputation under a single identity has some esteem-enhancing features, those features are not necessarily decisive. We explore in the paper what some of the countervailing considerations might be, by appeal to various analogies with the Internet case.

In 'The Humean Theory of Motivation' Michael Smith attempts two tasks: he offers an account of the debate about motivation between Humeans and anti-Humeans and he provides arguments that are designed to show that the Humeans win. While the paper is of great virtue in clarifying the debate, I believe that it falls short of both its goals. It does not highlight the really central issue between Humeans and anti-Humeans and it does not provide arguments which would settle that issue in favour of the Humean side.

The economic explanation of individual behaviour, even behaviour outside the traditional province of the market, projects a distinctively economic image on the minds of the agents involved. It suggests that, in regard to motivation and rationality, they conform to the profile of homo economicus. But this suggestion, by many lights, flies in the face of common sense; it conflicts with our ordinary assumptions about how we each feel and think in most situations, certainly most non-market situations, and about how that feeling and thought manifests itself in action. What, then, to conclude? That common sense is deeply in error on these matters? That, on the contrary, economics is in error—at least about non-market behaviour—and common sense sound? Or that some form of reconciliation is available between the two perspectives? This paper is an attempt to defend a conciliationist position.

The paper offers five desiderata on a realist normative theory of politics: that it should avoid moralism, deontologism, transcendentalism, utopianism, and vanguardism. These desiderata argue for a theory that begins from values rooted in a people’s experience; that avoids prescribing a collective deontological constraint; that makes the comparison of imperfect regimes possible; that takes feasibility and sustainability into account; and that makes room for the claims of democracy. The paper argues, in the course of exploring the desiderata, that a neo-republican philosophy of government does pretty well in satisfying them.

In a now famous thought experiment, Frank jackson asked us t0 imagine an omniscient scientist, Mary, who is coniincd in a black-and-white room and then released into the world 0f color . Assuming that she is omniscicnt in respect of all physical facts—roughiy, all the facts available to physics and all the facts that they in turn Hx or determine-physicalism would suggest that there is no new fact Mary can discover after emancipation; physicalism holds that all facts are physical in the relevant sense . Yet we cannot help but feel that coming out of that room would be an occasion of dramatic enlightenment and, in particular, an occasion for learning facts to do with how red or yellow or blue 100ks or, as it is usually said, with what it is like t0 sec red or yellow or blue. Many in the black-and—whit

Trusting someone in an intuitive, rich sense of the term involves not just relying on that person, but manifesting reliance on them in the expectation that this manifestation of reliance will increase their reason and motive to prove reliable. Can trust between people be formed on the basis of Internet contact alone? Forming the required expectation in regard to another person, and so trusting them on some matter, may be due to believing that they are trustworthy; to believing that they seek es teem and will be rationally responsive to the good opinion communicated or promised by an act of trust; or to both factors at once. Neither mechanism can rationally command confidence, however, in the case where people are related only via the Internet. On the Internet everyone wears the ring of Gyges; everyone is invisible, in their personal identity, to others.