In this paper I argue that (at least many) philosophical thought experiments are unreliable. But I argue that this notion of unreliability has to be understood relative to the goal of thought experiments as knowledge producing. And relative to that goal many thought experiments in science are just as unreliable. But in fact thought experiments in science play a varied role and I will suggest that knowledge production is a goal only under quite limited circumstances. I defend the view that (...) these circumstances can (sometimes) arise in philosophy as well. (shrink)

In Real History , Martin Bunzl brilliantly succeeds in bringing together two schools of thought at the forefront of the philosophy of history: that of realism and objectivity. He shows us how the realism debate is inhabited by philosophers, whereas the objectivity argument lies in the hands of historians. In his lucid and direct style, Bunzl proposes a synthesis between these two parallel traditions. We see that what historians say they are doing is not necessarily what they are (...) actually doing. Bunzl draws on recent work (from the likes of Foucault to Rorty) to develop a new model for the philosophy of history; a model which essentially calls for the collapse of the realism/objectivity dichotomy. Martin Bunzl clearly merges the two parallel debates of history and philosophy. He draws on relevant discussions ranging from post-structuralism, to the philosophy of science, to notions of realism and objectivity, to debates about the history of women. (shrink)

In this book Martin Bunzl considers the prospects for a general and comprehensive account of explanation, given the variety of interests that prompt explanations in science. Bunzl argues that any successful account of explanation must deal with two very different contexts - one static and one dynamic. Traditionally, theories of explanation have been built for the former of these two contexts. That is to say, they are designed to show how it is that a 'finished' body of scientific (...) knowledge can be put to explanatory use. But finished sciences are few and far between. Real 'explanation' also occurs in a dynamical context in which questions are asked and answers are given as theories are in the process of being constructed. Here, Bunzl argues that attending to explanation produced under these dynamic circumstances undermines prominent features of the theory of explanation produced in the traditional static context. (shrink)

When it comes to climate change, the greatest difficulty we face is that we do not know the likely degree of change or its cost, which means that environmental policy decisions have to be made under uncertainty. This book offers an accessible philosophical treatment of the broad range of ethical and policy challenges posed by climate change uncertainty. Drawing on both the philosophy of science and ethics, Martin Bunzl shows how tackling climate change revolves around weighing up our interests (...) now against those of future generations, which requires that we examine our assumptions about the value of present costs versus future benefits. In an engaging, conversational style, Bunzl looks at questions such as our responsibility towards non-human life, the interests of the developing and developed worlds, and how the circumstances of poverty shape the perception of risk, ultimate developing and defending a view of humanity and its place in the world that makes sense of our duty to Nature without treating it as a rights bearer. This book will be of interest to students and scholars of environmental studies, philosophy, politics and sociology as well as policy makers. (shrink)

In this note on nursing ethics, Mr Martin Bunzl, a philosopher who is involved in seminars on medical ethics at his university, describes the ethical dilemmas of the nurse in the USA. He sets out the arguments to support the view that a nurse ought always to follow the orders of the physician and critically evaluates them both from an ethical and a legal standpoint. The practical implications of the view that a nurse's responsibility is to do what is (...) in the best interests of patients are also discussed. (shrink)

Recent attempts to fix the direction of causal priority without reference to the direction of temporal priority have begun with an analysis of the causal relation itself. I offer a method, based on causal modelling theory, designed to determine the direction of causal priority while remaining as agnostic as possible about the nature of the causal relation.

For Ruth Millikan, convention consists of patterns that are produced by reproduction which proliferate due partly to weight of precedent. The authors argue that on Millikan’s account, a lot more is going to count as conventional than seems reasonable on any plausible account of convention. Moreover, at least some things that the authors think ought to be counted as conventions are going to get left out. Key Words: conventions • rules • Ruth Millikan • David Lewis.

It is sometimes claimed that evolutionary game theory provides a basis fordoing without rationality. The author defends the thesis that on any plausibleconstrual of the assumptions underlying evolutionary game theory, it cannotprovide a plausible basis for deviations from rationality. But on any plausibleconstrual of rationality, evolutionary game theory cannot provide an alternativethat coincides with the outcomes dictated by considerations of rationality,either. Key Words: evolutionary game theory • game theory • rationality • Skyrms.

What are the prospects for a realist account of meaning that is not in the head? This paper uses some case studies to demonstrate the difficulty that any such account faces is how to rule out letting an account of meaning in the head in through the back door. As illustrated, one way a cognitivist account can come back into the picture is by no way of appeals to ‘reasonableness’. Another is by way of questions of what is termed the‘reach’of (...) meaning. (shrink)

In a series of important papers, A. Fine has developed and defended the view that the proper reading of scientific practice is neither realist nor antirealist. Instead, he argues that realism and antirealism both add something extra to a core position which is neither. In this discussion I reexamine his claim in the light of some criticisms. Fine's position contains an important insight, but to draw that point out requires shifting the way in which Fine poses the argument. I do (...) so by examining an argument by H. Stein. (shrink)

The SIMPOL Solution, spearheaded by the Simultaneous Policy (SIMPOL) Organization, gives voters around the world a new way to pressure their leaders to address global problems ranging from climate change to mass immigration and gross income disparities. Blending politics and psychology, The SIMPOL Solution shows how through simultaneous action--through cooperation--we can overcome the problems we face today and our children will face tomorrow.The authors argue that the chief barrier to tackling pressing international issues is a vicious circle of destructive global (...) competition, in which nations, corporations, and citizens are helplessly caught. Our current economic system--which rewards corporations and nations that offer the greatest profits no matter what the social costs--has the effect of hollowing out national politics and encouraging either voter apathy or populism championed by the Far Right.The good news is that it doesn't take masses of people to break this vicious circle and initiate lasting change. In fact, key transitions in human history were initiated by small numbers of activists. Already endorsed by leading policy-makers, visionaries, and public figures, this exciting book offers everyone a way to become a part of this important worldwide movement for change. (shrink)

The field of neuroimaging has reached a watershed. Brain imaging research has been the source of many advances in cognitive neuroscience and cognitive science over the last decade, but recent critiques and emerging trends are raising foundational issues of methodology, measurement, and theory. Indeed, concerns over interpretation of brain maps have created serious controversies in social neuroscience, and, more important, point to a larger set of issues that lie at the heart of the entire brain mapping enterprise. In this volume, (...) leading scholars -- neuroimagers and philosophers of mind -- reexamine these central issues and explore current controversies that have arisen in cognitive science, cognitive neuroscience, computer science, and signal processing. The contributors address both statistical and dynamical analysis and modeling of neuroimaging data and interpretation, discussing localization, modularity, and neuroimagers' tacit assumptions about how these two phenomena are related; controversies over correlation of fMRI data and social attributions ; and the standard inferential design approach in neuroimaging. Finally, the contributors take a more philosophical perspective, considering the nature of measurement in brain imaging, and offer a framework for novel neuroimaging data structures. Contributors: William Bechtel, Bharat Biswal, Matthew Brett, Martin Bunzl, Max Coltheart, Karl J. Friston, Joy J. Geng, Clark Glymour, Kalanit Grill-Spector, Stephen José Hanson, Trevor Harley, Gilbert Harman, James V. Haxby, Rik N. Henson, Nancy Kanwisher, Colin Klein, Richard Loosemore, Sébastien Meriaux, Chris Mole, Jeanette A. Mumford, Russell A. Poldrack, Jean-Baptiste Poline, Richard C. Richardson, Alexis Roche, Adina L. Roskies, Pia Rotshtein, Rebecca Saxe, Philipp Sterzer, Bertrand Thirion, Edward Vul The hardcover edition does not include a dust jacket. (shrink)

The concepts we use to value and prescribe are historically contingent, and we could have found ourselves with others. But what does it mean to say that some concepts are better than others for purposes of action-guiding and deliberation? What is it to choose between different normative conceptual frameworks?

If "slavery" is defined broadly to include bonded child labor and forced prostitution, there are upward of 25 million slaves in the world today. Individuals and groups are freeing some slaves by buying them from their enslavers. But slave redemption is as controversial today as it was in pre-Civil War America. In Buying Freedom, Kwame Anthony Appiah and Martin Bunzl bring together economists, anthropologists, historians, and philosophers for the first comprehensive examination of the practical and ethical implications of slave (...) redemption. While recognizing the obvious virtue of the desire to buy the freedom of slaves, the contributors ask difficult and troubling questions: Does redeeming slaves actually increase the demand for--and so the number of--slaves? And what about cases where it is far from clear that redemption will improve the material condition, or increase the real freedom, of a slave? Buying Freedom includes essays by the editors and by Dean Karlan and Alan Krueger, Carol Ann Rogers and Kenneth Swinnerton, Arnab Basu and Nancy Chau, Stanley Engerman, Jonathan Conning and Michael Kevane, Jok Madut Jok, Ann McDougall, Lisa Cook, Margaret Kellow, John Stauffer, and Howard McGary. (shrink)

The article is centered on the question of how best to understand the logical pluralism/logical monism debate. A number of suggestions are brought up and rejected on the ground that they re...

The main thesis of this paper is that we sometimes are disposed to accept false and even jointly inconsistent claims by virtue of our semantic competence, and that this comes to light in the sorites and liar paradoxes. Among the subsidiary theses are that this is an important source of indeterminacy in truth conditions, that we must revise basic assumptions about semantic competence, and that classical logic and bivalence can be upheld in the face of the sorites paradox.

My focus here will be Rudolf Carnap’s views on ontology, as these are presented in the seminal “Empiricism, Semantics and Ontology” (1950). I will first describe how I think Carnap’s distinction between external and internal questions is best understood. Then I will turn to broader issues regarding Carnap’s views on ontology. With certain reservations, I will ascribe to Carnap an ontological pluralist position roughly similar to the positions of Eli Hirsch and the later Hilary Putnam. Then I turn to some (...) interrelated arguments against the pluralist view. The arguments are not demonstrative. Some possible escape routes for the pluralist are outlined. But I think the arguments constitute a formidable challenge. There should be serious doubt as to whether the pluralist view, as it emerges after discussion of these arguments, will be worth defending. Moreover, there is an alternative ontological view which equally well subserves the motivations underlying ontological pluralism. (shrink)

Antinatalism is an emerging philosophy and practice that challenges pronatalism, the prevailing philosophy and practice in reproductive matters. We explore justifications of antinatalism—the arguments from the quality of life, the risk of an intolerable life, the lack of consent, and the asymmetry of good and bad—and argue that none of them supports a concrete, understandable, and convincing moral case for not having children. We identify concentration on possible future individuals who may or may not come to be as the main (...) culprit for the failure and suggest that the focus should be shifted to people who already exist. Pronatalism’s hegemonic status in contemporary societies imposes upon us a lifestyle that we have not chosen yet find almost impossible to abandon. We explicate the nature of this imposition and consider the implications of its exposure to different stakeholders with varying stands on the practice of antinatalism. Imposition as a term has figured in reproductive debates before, but the argument from postnatal, mental, and cultural imposition we launch is new. It is the hitherto overlooked and underdeveloped justification of antinatalism that should be solid and comprehensible enough to be used even by activists in support of their work. (shrink)

Is the tendency to morally prioritize humans over animals weaker in children than adults? In two pre-registered studies (N = 622), 5- to 9-year-old children and adults were presented with moral dilemmas pitting varying numbers of humans against varying numbers of either dogs or pigs and were asked who should be saved. In both studies, children had a weaker tendency to prioritize humans over animals than adults. They often chose to save multiple dogs over one human, and many valued the (...) life of a dog as much as the life of a human. While they valued pigs less, the majority still prioritized ten pigs over one human. By contrast, almost all adults chose to save one human over even one hundred dogs or pigs. Our findings suggest that the common view that humans are far more morally important than animals appears late in development and is likely socially acquired. (shrink)

Neo-Fregeanism in the philosophy of mathematics consists of two main parts: the logicist thesis, that mathematics (or at least branches thereof, like arithmetic) all but reduce to logic, and the platonist thesis, that there are abstract, mathematical objects. I will here focus on the ontological thesis, platonism. Neo-Fregeanism has been widely discussed in recent years. Mostly the discussion has focused on issues specific to mathematics. I will here single out for special attention the view on ontology which underlies the neo-Fregeans’ (...) claims about mathematical objects, and discuss this view in a broader setting. (shrink)

Many theorists hold that there is, among value concepts, a fundamental distinction between thin ones and thick ones. Among thin ones are concepts like good and right. Among concepts that have been regarded as thick are discretion, caution, enterprise, industry, assiduity, frugality, economy, good sense, prudence, discernment, treachery, promise, brutality, courage, coward, lie, gratitude, lewd, perverted, rude, glorious, graceful, exploited, and, of course, many others. Roughly speaking, thick concepts are value concepts with significant descriptive content. I will discuss a number (...) of problems having to do with how best to understand the notion of a thick concept. Thick concepts have been widely discussed in the .. (shrink)

(1) Abstract objects. The nominalist (as the label is used today) denies that there exist abstract objects. The platonist holds that there are abstract objects. One example is numbers. The nominalist denies that there are numbers; the platonist typically affirms it.

Utilitarianism could still be a viable moral and political theory, although an emphasis on justice as distributing burdens and benefits has hidden this from current conversations. The traditional counterexamples prove that we have good grounds for rejecting classical, aggregative forms of consequentialism. A nonaggregative, liberal form of utilitarianism is immune to this rejection. The cost is that it cannot adjudicate when the basic needs of individuals or groups are in conflict. Cases like this must be solved by other methods. This (...) is not a weakness in liberal utilitarianism, on the contrary. The theory clarifies what we should admit to begin with: that ethical doctrines do not have universally acceptable solutions to all difficult problems or hard cases. The theory also reminds us that not all problems are in this sense difficult or cases hard. We could alleviate the plight of nonhuman animals by reducing meat eating. We could mitigate climate change and its detrimental effects by choosing better ways of living. These would imply that most people’s desire satisfaction would be partly frustrated, but liberal utilitarianism holds that this would be justified by the satisfaction of the basic needs of other people and nonhuman animals. (shrink)

This article presents a revised version of negative utilitarianism. Previous versions have relied on a hedonistic theory of value and stated that suffering should be minimized. The traditional rebuttal is that the doctrine in this form morally requires us to end all sentient life. To avoid this, a need-based theory of value is introduced. The frustration of the needs not to suffer and not to have one’s autonomy dwarfed should,prima facie, be decreased. When decreasing the need frustration of some would (...) increase the need frustration of others, the case is deferred and a fuller ethical analysis is conducted. The author’s perceptions on murder, extinction, the right to die, antinatalism, veganism, and abortion are used to reach a reflective equilibrium. The new theory is then applied to consumerism, material growth, and power relations. The main finding is that the burden of proof should be on those who promote thestatus quo. (shrink)

Forthcoming in Darren Bradley (ed.), Carnap and Contemporary Philosophy. -/- This paper is centered on Carnap’s views on rationality. More specifically, much of the focus is on a puzzle regarding Carnap’s view on rationality that Florian Steinberger has recently discussed. Not only is Steinberger’s discussion of significant intrinsic interest: his discussion also raises general questions about Carnap interpretation. As I have discussed in earlier work, there are two very different ways of interpreting Carnap’s talk of “frameworks” – and, relatedly, different (...) ways of interpreting Carnap’s principle of tolerance. Carnap can be interpreted as either a relativist or as what I call a language pluralist. Steinberger’s puzzle arises given the relativist interpretation; I believe the language pluralist interpretation is correct. Most of the discussion will concern the correct interpretation of Carnap, and what this means for Steinberger’s puzzle. While I will not here mount a full defense of the language pluralist interpretation, I will pause to discuss Vera Flocke’s recent criticism of it. Towards the end, I will describe a puzzle regarding rationality different from Steinberger’s. The puzzle that I describe does arise already for the language pluralist. (shrink)