A platitude that took hold with Kuhn is that there can be several equally good ways of balancing theoretical virtues for theory choice. Okasha recently modelled theory choice using technical apparatus from the domain of social choice: famously, Arrow showed that no method of social choice can jointly satisfy four desiderata, and each of the desiderata in social choice has an analogue in theory choice. Okasha suggested that one can avoid the Arrow analogue for (...) theory choice by employing a strategy used by Sen in social choice, namely, to enhance the information made available to the choice algorithms. I argue here that, despite Okasha’s claims to the contrary, the information-enhancing strategy is not compelling in the domain of theory choice. (shrink)

I propose a revision of Cantor’s account of set size that understands comparisons of set size fundamentally in terms of surjections rather than injections. This revised account is equivalent to Cantor's account if the Axiom of Choice is true, but its consequences differ from those of Cantor’s if the Axiom of Choice is false. I argue that the revised account is an intuitive generalization of Cantor’s account, blocks paradoxes—most notably, that a set can be partitioned into a set (...) that is bigger than it—that can arise from Cantor’s account if the Axiom of Choice is false, illuminates the debate over whether the Axiom of Choice is true, is a mathematically fruitful alternative to Cantor’s account, and sheds philosophical light on one of the oldest unsolved problems in set theory. (shrink)

This book represents a considerable revision and expansion of Public Choice II. Six new chapters have been added, and several chapters from the previous edition have been extensively revised. The discussion of empirical work in public choice has been greatly expanded. As in the previous editions, all of the major topics of public choice are covered. These include: why the state exists, voting rules, federalism, the theory of clubs, two-party and multiparty electoral systems, rent seeking, bureaucracy, interest (...) groups, dictatorship, the size of government, voter participation, and political business cycles. Normative issues in public choice are also examined including a normative analysis of the simple majority rule, Bergson–Samuelson social welfare functions, the Arrow and Sen impossibility theorems, Rawls's social contract theory and the constitutional political economy of Buchanan and Tullock. (shrink)

Choice explores how late capitalism_s shrill exhortations to _be oneself_ can be a tyranny which only leads to ever-greater disquiet.Drawing on diverse examples ...

We make decisions every day. Yet we are sometimes perplexed by these decisions and the decisions of others. To complicate things further, we live in an age where there are more things to choose from than ever before – the Internet is transforming our choices and making us more accountable for them: what we choose is recorded, modelled and used to predict our future behaviour. So are we in a position to make better choices today than we were a decade (...) ago? Certainly there are some who believe so. Psychologists claim we are subject to hidden mental processes that lead us to one thing rather than another; economists offer predictions about what people will buy; and some philosophers claim that our choices echo our evolutionary past. Are these claims merited? Do they reflect the beginnings of a new science of choice? This book offers a critical overview of these and other claims, showing where they are justified and where they are exaggerated. It will be an essential reference for anyone interested in whether science can help us to understand both the ways people make choices in their everyday lives and how these may be changing. (shrink)

Foundation models such as GPT-4 are fine-tuned to avoid unsafe or otherwise problematic behavior, so that, for example, they refuse to comply with requests for help with committing crimes or with producing racist text. One approach to fine-tuning, called reinforcement learning from human feedback, learns from humans' expressed preferences over multiple outputs. Another approach is constitutional AI, in which the input from humans is a list of high-level principles. But how do we deal with potentially diverging input from humans? How (...) can we aggregate the input into consistent data about "collective" preferences or otherwise use it to make collective choices about model behavior? In this paper, we argue that the field of social choice is well positioned to address these questions, and we discuss ways forward for this agenda, drawing on discussions in a recent workshop on Social Choice for AI Ethics and Safety held in Berkeley, CA, USA in December 2023. (shrink)

In this chapter, it is described and assessed how political scientists use rational choice theories to offer causal explanations. We observe that the ways in which rational choice theories are considered to be successful in political science differs, depending on the explanandum in question. Political scientists use empirical variants of rational choice theories to explain the political behavior of individual agents and analytical variants to explain the behavior of collective actors. Both variants are used for distinct explananda, (...) which ask for different modes of explanation that raise in turn different explanatory demands toward rational choice theories. We argue that when political scientists discuss the explanatory usefulness of rational choice theories, they should assess them in light of the demands they are supposed to meet. This would enable a more nuanced and problem-oriented appraisal of rational choice theories in political science. (shrink)

Sometimes citizens disagree about political matters, but a decision must be made. We have two theoretical frameworks for resolving political disagreement. The first is the framework of social choice. In it, our goal is to treat parties to the dispute fairly, and there is no sense in which some are right and the others wrong. The second framework is that of collective decision-making. Here, we do believe that preferences are truth apt, and our moral consideration is owed not to (...) those who disagree but to the community that stands to benefit or suffer from the decision. In this chapter, I describe and explore these two frameworks. I conclude two things. First, analysis of real-world disagreement suggests that collective decision-making is the right way to model politics. In most, possibly even all, political disagreement, all parties believe (if implicitly) that there is an objective standard of correctness. Second, this matter is connected to the concept of pluralism. If pluralism is true, then collective decision-making cannot be applied to some political disagreements. More surprisingly, pluralism may rule out the applicability of social choice theory as well. (shrink)

Better Choices is not just the title of this book. It is also a goal for everyone who invests the time to complete the program. In Better Choices, Dr. Faye Hargrove guides you through the Decision Reframing Process to let go of the stored negative emotions that impact the decisions you make every day.

This book investigates the relationship between our present and future selves. It focuses specifically on diachronic self-regarding decisions: choices involving our earlier and later selves, in which the earlier self makes a decision for the later self. The author connects the scientific understanding of the neurobehavioral processes at the core of individuals' perceptions of their future selves with the philosophical reflection on individuals' moral relationship with their future selves. She delineates a descriptive theory of the perception of the future self (...) that is based on empirical evidence and that systematizes and integrates the current theoretical literature. She then argues for the morality of prudence and interprets diachronic self-regarding decisions as decisions between two agents-the earlier and later selves-that belong to the realm of intergenerational ethics, which regulates the relationship between contemporary people and future generations. Finally, the author provides a moral theory of prudence based on respect for one's agency. This theory identifies what the present and the future selves owe to one another in diachronic self-regarding decisions. Moral Choices for Our Future Selves will be of interest to researchers and students working in ethics, moral psychology, philosophy of mind, and cognitive science. (shrink)

What is citizenship? -- What are choices? -- Choosing to think for yourself -- Choosing to say no -- Choosing to be friendly -- Choosing to be fair -- Choosing what to eat -- Choosing to spend or save money -- Choosing entertainment -- Choosing to be active -- Choosing to follow the rules -- Choosing to tell the truth -- Making choices and happiness.

Change, Choice and Inference develops logical theories that are necessary both for the understanding of adaptable human reasoning and for the design of intelligent systems. The book shows that reasoning processes - the drawing on inferences and changing one's beliefs - can be viewed as belonging to the realm of practical reason by embedding logical theories into the broader context of the theory of rational choice. The book unifies lively and significant strands of research in logic, philosophy, economics (...) and artificial intelligence. It elaborates on the relevant theories and provides a mathematically precise foundation for the thesis that large parts of theoretical reason can be subsumed under practical reason. (shrink)

In the morning -- After school -- Time for bed -- My smart choices -- Glossary -- Index -- About the author.

Friends are fun -- Let's play -- Choose good friends -- My smart choices -- Glossary -- Index -- About the author.

This book presents a comprehensive review of the emerging theories from cognitive science that integrate both decision processes and choice behavior.

A scientifically proven method to overcome obstacles and make choices that lead us closer to our goals. WITH A FOREWORD BY MARTINA NAVRATILOVA What do weight gain, poor employee engagement, and climate change all have in common? All three are persistent problems for which solutions are known and readily available. Yet, on an individual and collective level, we continually make choices that lead us not closer to but further away from our stated objectives. Whether we choose the burger and fries (...) over the salad, top-down management over collaboration, or leniency over rigor in combatting climate change, it all comes down to the same thing. The Choice Point. The moment at which we each choose to take an action that we know will undermine our success, but we do it anyway. The Choice Point explains how we experience thousands of thoughts every day: 80 percent are negative, while only 5 percent are new thoughts. We make most of our decisions within two seconds, using mental autopilot systems that we've built through years of experiences, and some of our thoughts (like quitting during a challenge) can compromise our goals. But there's a strategy to change this: Functional Imagery Training (FIT). FIT teaches us how to pick the thoughts that deserve our attention, and how to stop the other, negative thoughts from impacting our actions. Through FIT, we can pause decisions that would typically conflict with our goals, lengthen our Choice Point, and go from passenger to driver of our own minds. Initially developed in 2005 by academics in the UK and Australia, with formal principles emerging through research in 2018, FIT blends motivational interviewing with imagery into a user-friendly model so we can learn, adapt, and adjust our behavior to go beyond what we think is possible. (shrink)

This book offers a comprehensive overview and critique of the most important political and philosophical interpretations of the basic results of social choice, assessing their plausibility and seeking to identify the links between the theory of social choice and the more traditional issues of political theory and philosophy. In this regard, the author eschews a strong methodological commitment or technical formalism; the approach is instead based on the presentation of political facts and illustrated via numerous real-life examples. This (...) allows the reader to get acquainted with the philosophical and political dispute surrounding voting and collective decision-making and its links to social choice theory. (shrink)

This chapter contains sections titled: Pregnancy: Before and After McFall, Shimp, and Thomson's Ailing Violinist Pro‐Choice Does Not Mean Pro‐Abortion Notes.

The article discusses some of the fundamental conceptual and theoretical aspects of rational choice and moral order. A distinction is drawn between constitutional interests and compliance interests, and it is argued that a viable moral order requires that the two interests somehow be brought into congruence. It is shown that with regard to the prospects for a spontaneous emergence of such congruence, a distinction between two kinds of moral rules which we call trust-rules and solidarity-rules is of crucial importance.

Ideal for students with little or no background in philosophy, Ethical Choices: An Introduction to Moral Philosophy with Cases provides a concise, balanced, and highly accessible introduction to ethics. Featuring an especially lucid and engaging writing style, the text surveys a wide range of ethical theories and perspectives including consequentialist ethics, deontological ethics, natural and virtue ethics, the ethics of care, and ethics and religion.Each chapter of Ethical Choices also includes compelling case studies that are carefully matched with the theoretical (...) material. Many of these cases address issues that students can relate directly to their own lives: the drinking age, student credit card debt, zero tolerance policies, grade inflation, and video games. Other cases discuss current topics like living wills, obesity, human trafficking, torture "lite," universal health care, and just-war theory. The cases provide students with practice in addressing real-life moral choices, as well as opportunities to evaluate the usefulness and applicability of each ethical theory. Every case study concludes with a set of Thought Questions to guide students as they reflect upon the issues raised by that case.Ethical Choices is enhanced by several pedagogical features. These include summaries at the end of each section, lists of key terms, questions For Reflection and Discussion at the end of each chapter, Guidelines for a Case Study Analysis, and suggestions For Further Reading that include Internet sources. Starred sections indicate more advanced material that may be included at the instructor's discretion. A companion website at www.oup.com/us/burnor contains additional resources for both students and instructors: chapter outlines, flashcards of key terms, sets of Helpful Hints to further aid students in mastering the material, and an additional chapter on our Moral Obligations Towards the Future. (shrink)

Our regimentation of Goodman and Myhill’s proof of Excluded Middle revealed among its premises a form of Choice and an instance of Separation.Here we revisit Zermelo’s requirement that the separating property be definite. The instance that Goodman and Myhill used is not constructively warranted. It is that principle, and not Choice alone, that precipitates Excluded Middle.Separation in various axiomatizations of constructive set theory is examined. We conclude that insufficient critical attention has been paid to how those forms of (...) Separation fail, in light of the Goodman–Myhill result, to capture a genuinely constructive notion of set. (shrink)

The one-page 1978 informal proof of Goodman and Myhill is regimented in a weak constructive set theory in free logic. The decidability of identities in general (⁠|$a\!=\!b\vee\neg a\!=\!b$|⁠) is derived; then, of sentences in general (⁠|$\psi\vee\neg\psi$|⁠). Martin-Löf’s and Bell’s receptions of the latter result are discussed. Regimentation reveals the form of Choice used in deriving Excluded Middle. It also reveals an abstraction principle that the proof employs. It will be argued that the Goodman–Myhill result does not provide the constructive (...) set theorist with a dispositive reason for not adopting (full) Choice. (shrink)

Abstract Contemporary egalitarians often appeal to a distinction between inequalities issuing from choice as opposed to those stemming from brute luck. Inequalities of the second kind, they say, ought to be redressed, while those of the former may be allowed to stand. In this paper, I scrutinize the role played by the notion of brute luck in Ronald Dworkin's theory of equality. My intention is to show that Dworkin seeks to occupy what turns out to be an untenable middle (...) position. He is sandwiched unhappily between G. A. Cohen's radical brute luck egalitarianism, on the one side, and a non-egalitarian conception of justice that rejects entirely the appeal to brute luck, on the other. It follows from the untenable nature of Dworkin's position that egalitarians face a much starker choice than he realizes. They should either wholeheartedly embrace the brute luck story or else find another way of grounding their position. (shrink)

What makes a choice hard? I discuss and criticize three common answers and then make a proposal of my own. Paradigmatic hard choices are not hard because of our ignorance, the incommensurability of values, or the incomparability of the alternatives. They are hard because the alternatives are on a par; they are comparable, but one is not better than the other, and yet nor are they equally good. So understood, hard choices open up a new way of thinking about (...) what it is to be a rational agent. (shrink)

Ethical consumerism -- Caveat emptor -- The consumer as causal agent -- The consumer as complicit participant -- Toward a practical consumer ethic.

Abstract In this paper, I take exception with a widely held philosophical doctrine, according to which agents are morally responsible only for actions they have intentionally done, or chosen to bring about. I argue that that there are positive duties of consideration and proper regard that make sense of holding persons responsible in the absence of any choice to commit wrong acts.

Choices can be wise or foolish, and feelings can be apt or off the mark. So we judge, and it would be good to know what content these normative judgements carry. Gibbard offers an answer, and elaborates it. His theory explores what is at issue in narrowly moral questions, and in questions of rational thought and conduct in general.

This paper reports the results of an experiment designed to uncover the stochastic structure of individual preferences over lotteries. Unlike previous experiments, which have presented subjects with pair-wise choices between lotteries, our design allowed subjects to choose between two lotteries or (virtually) any convex combination of the two lotteries. We interpret the mixtures of lotteries chosen by subjects as a measure of the stochastic structure of choice. We test between two alternative interpretations of stochastic choice: the random utility (...) interpretation and the deterministic preferences interpretation. The main findings of the experiment are that the typical subject prefers mixtures of lotteries rather than the extremes of a linear lottery choice set. The distribution of choices does not change between a first and second asking of the same question. We argue that this provides support for the deterministic preferences interpretation over the random utility interpretation of stochastic choice. As a subsidiary result, we find a small proportion of subjects make choices that violate transitivity, but the level of intransitive choice falls significantly over time. (shrink)

Ideal for students with little or no background in philosophy, Ethical Choices: An Introduction to Moral Philosophy with Cases provides a concise, balanced, and highly accessible introduction to ethics. Featuring an especially lucid and engaging writing style, the text surveys a wide range of ethical theories and perspectives including consequentialist ethics, deontological ethics, natural and virtue ethics, the ethics of care, and ethics and religion. Each chapter of Ethical Choices also includes compelling case studies that are carefully matched with the (...) theoretical material. Many of these cases address issues that students can relate directly to their own lives: the drinking age, student credit card debt, zero tolerance policies, grade inflation, and video games. Other cases discuss current topics like living wills, obesity, human trafficking, torture "lite," universal health care, and just-war theory. The cases provide students with practice in addressing real-life moral choices, as well as opportunities to evaluate the usefulness and applicability of each ethical theory. Every case study concludes with a set of Thought Questions to guide students as they reflect upon the issues raised by that case. Ethical Choices is enhanced by several pedagogical features. These include summaries at the end of each section, lists of key terms, questions For Reflection and Discussion at the end of each chapter, Guidelines for a Case Study Analysis, and suggestions For Further Reading that include Internet sources. Starred sections indicate more advanced material that may be included at the instructor's discretion. A companion website at www.oup.com/us/burnor contains additional resources for both students and instructors: chapter outlines, flashcards of key terms, sets of Helpful Hints to further aid students in mastering the material, and an additional chapter on our Moral Obligations Towards the Future. (shrink)

Learner Voice, Learner Choice offers fresh, forward-thinking supports for teachers creating an empowered, student-centered classroom. Learner agency is a major topic in today's schools, but what does it mean in practice, and how do these practices give students skills and opportunities they will need to thrive as citizens, parents, and workers in our ever-shifting climate? Showcasing authentic activities and classrooms, this book is full of diverse instructional experiences that will motivate your students to take an agile, adaptable role in (...) their own learning. This wealth of pedagogical ideas-from specific to open-ended, low-tech to digital, self-expressive to collaborative, creative to critical-will help you discover the transformative effects of providing students with ownership, agency, and choice in their learning journeys. (shrink)

There is a concern that the widespread deployment of autonomous machines will open up a number of ‘responsibility gaps’ throughout society. Various articulations of such techno-responsibility gaps have been proposed over the years, along with several potential solutions. Most of these solutions focus on ‘plugging’ or ‘dissolving’ the gaps. This paper offers an alternative perspective. It argues that techno-responsibility gaps are, sometimes, to be welcomed and that one of the advantages of autonomous machines is that they enable us to embrace (...) certain kinds of responsibility gap. The argument is based on the idea that human morality is often tragic. We frequently confront situations in which competing moral considerations pull in different directions and it is impossible to perfectly balance these considerations. This heightens the burden of responsibility associated with our choices. We cope with the tragedy of moral choice in different ways. Sometimes we delude ourselves into thinking the choices we make were not tragic ; sometimes we delegate the tragic choice to others ; sometimes we make the choice ourselves and bear the psychological consequences. Each of these strategies has its benefits and costs. One potential advantage of autonomous machines is that they enable a reduced cost form of delegation. However, we only gain the advantage of this reduced cost if we accept that some techno-responsibility gaps are virtuous. (shrink)

This chapter contains sections titled: Loyalty in the Civic Sphere What is Loyalty? Loyalty and Identity What Makes Us Loyal? Loyalty and Schools Which Type of Loyalty Should Schools Aim At? Notes References.

The paper draws on a conceptual analysis of justice in discussing the power of rational choice justifications of conceptions of justice. It is argued that the concept of justice can be reduced to two independent moral dimensions. From this conceptual thesis a simple conceptional criterion is derived which any powerful theory of justice must satisfy. An attempt is made to use this fundamental criterion in evaluating a wide variety of rational choice theories of justice. It is shown that (...) there is but one variant of the rational choice approach which in substantiating principles of justice does not violate this criterion. (shrink)

The implementation of a new kidney allocation algorithm by Eurotransplant was a ‘rule choice’ with serious ethical, legal, and political implications. Eurotransplant made that choice in view of a careful analysis of empirically predictable consequences of alternative rule specifications. This paper studies in a stylized way how the decision on the allocation algorithm emerged. Hopefully an understanding of central features of the described successful case of initiating improvements may be helpful in other cases with a similar structure.

Social choice theory is the study of collective decision processes and procedures. It is not a single theory, but a cluster of models and results concerning the aggregation of individual inputs (e.g., votes, preferences, judgments, welfare) into collective outputs (e.g., collective decisions, preferences, judgments, welfare). Central questions are: How can a group of individuals choose a winning outcome (e.g., policy, electoral candidate) from a given set of options? What are the properties of different voting systems? When is a voting (...) system democratic? How can a collective (e.g., electorate, legislature, collegial court, expert panel, or committee) arrive at coherent collective preferences or judgments on some issues, on the basis of its members' individual preferences or judgments? How can we rank different social alternatives in an order of social welfare? Social choice theorists study these questions not just by looking at examples, but by developing general models and proving theorems. (shrink)

This paper argues that a sweatshop worker's choice to accept the conditions of his or her employment is morally significant, both as an exercise of autonomy and as an expression of preference. This fact establishes a moral claim against interference in the conditions of sweatshop labor by third parties such as governments or consumer boycott groups. It should also lead us to doubt those who call for MNEs to voluntarily improve working conditions, at least when their arguments are based (...) on the claim that workers have a moral right to such improvement. These conclusions are defended against three objections: 1) that sweatshop workers' consent to the conditions of their labor is not fully voluntary, 2) that sweatshops' offer of additional labor options is part of an overall package that actually harms workers, 3) that even if sweatshop labor benefits workers, it is nevertheless wrongfully exploitative. (shrink)

This paper develops a semantic solution to the puzzle of Free Choice permission. The paper begins with a battery of impossibility results showing that Free Choice is in tension with a variety of classical principles, including Disjunction Introduction and the Law of Excluded Middle. Most interestingly, Free Choice appears incompatible with a principle concerning the behavior of Free Choice under negation, Double Prohibition, which says that Mary can’t have soup or salad implies Mary can’t have soup (...) and Mary can’t have salad. Alonso-Ovalle 2006 and others have appealed to Double Prohibition to motivate pragmatic accounts of Free Choice. Aher 2012, Aloni 2018, and others have developed semantic accounts of Free Choice that also explain Double Prohibition. -/- This paper offers a new semantic analysis of Free Choice designed to handle the full range of impossibility results involved in Free Choice. The paper develops the hypothesis that Free Choice is a homogeneity effect. The claim possibly A or B is defined only when A and B are homogenous with respect to their modal status, either both possible or both impossible. Paired with a notion of entailment that is sensitive to definedness conditions, this theory validates Free Choice while retaining a wide variety of classical principles except for the transitivity of entailment. The homogeneity hypothesis is implemented in two different ways, homogeneous alternative semantics and homogeneous dynamic semantics, with interestingly different consequences. (shrink)