Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories (...) and On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

In recent years a unified strategy in dealing with constructivism has been emerging in the writings of historians and philosophers of science. In my own experience, the strategy is exemplified in the long critiques of all or parts of my book, Constructing Quarks (CQ), set out by Paul Roth, Peter Galison and Allan Franklin. These critiques have two common features. First, the substance of constructivist claims is more or less ignored, in favour a fictional version that simply asserts the (...) opposite of what the critic wants to affirm, which is, second, that the evolution of science should be grasped in terms of some relatively simple and unsituated concept of ‘reason’ (or ‘logic’ or ‘persuasive argument’).1 Allan Franklin’s discussion of the history of parity-violation experiments in atomic and high-energy physics exemplifies both of these features.2 Concerning the first, the position he attributes to CQ is summarised as a pure negative: Pickering, he says, ‘obviously doubts that science is a reasonable enterprise based on valid experimental or observational evidence’ (165).3. (shrink)

Pickering & Garrod (P&G) describe a mechanism by which the situation models of dialog participants become progressively aligned via priming at different levels. This commentary attempts to characterize how alignment and routinization can be extended into the language acquisition domain by establishing links between alignment and joint attention, and between routinization and grammatical construction learning.

In “Harmful Choices, the case of C, and decision making competence,” Pickering et al. offer a thought-provoking interpretation of the relationship between harm and capacity assessments by an...

With his recent introduction of `posthumanism, " a decentered variant of constructivist sociology of science, Andrew Pickering advertises novel conceptual resources for social theorists. In fact, he tenders nothing less than a fundamental reordering of social thought. By invoking the concept of "material agency, " Pickering seeks to redefine the relationship between "Nature" and "Society," while dismissing the "humanist bias" inherent in sociological inquiry. However, for all its ambition and good intentions, posthumanism delivers only analytical inconsistencies, the consequences (...) of an uneasy synthesis of pragmatist and poststructuralist influences. When translated into the language of conventional sociological theory, these problems surface as an inadequate treatment of human agency. The works of the original pragmatists, particularly C.S. Peirce and G.H. Mead, illustrate how the objectives of posthumanism can be achieved without decentering, suggesting a renewed appreciation of "humanist" sociologies. (shrink)

Many authors have recently highlighted the importance of prediction for language comprehension. Pickering & Garrod (P&G) are the first to propose a central role for prediction in language production. This is an intriguing idea, but it is not clear what it means for speakers to predict their own utterances, and how prediction during production can be empirically distinguished from production proper.

Any complete theory of speaking must take the dialogical function of language use into account. Pickering & Garrod (P&G) make some progress on this point. However, we question whether their interactive alignment model is the optimal approach. In this commentary, we specifically criticize (1) their notion of alignment being implemented through priming, and (2) their claim that self-monitoring can occur at all levels of linguistic representation.

This book shows the surprising dynamism of the field of civil procedure through its examination of a cross section of recent developments within civil procedure from around the world. It explores the field through specific approaches to its study, within specific legal systems, and within discrete sub-fields of civil procedure. The book reflects the latest research and conveys the dynamism and innovations of modern civil procedure - by field, method and system. The book's introductory chapters lay the groundwork for researchers (...) to appreciate the flux and change within the field. The concluding chapters bring the many different identified innovations and developments together to show the field's ability to adapt to modern circumstances, while retaining its coherence even across different legal systems, traditions, fields and analytic approaches. Specifically, in this book the presence of dynamism is explored in the legal systems of the EU, France, the US, Brazil, Australia, the UK and China. So too that dynamism is explored in the contributions' analyses and discussions of the changes or need for change of specific aspects of civil procedure including litigation costs, class actions, derivative actions, pleadings, and res judicata. Furthermore, most of the individual contributions may be considered to be comparative analyses of their respective subjects and, when considered as a whole, the book presents the dynamism of civil procedure in comparative perspective. Those discrete and aggregated comparative analyses permit us to better understand the dynamism in civil procedure - for change in the abstract can be less visible and its significance and impact less evident. While similar conclusions may have been drawn through examinations in isolation, employing comparative analytic methods provided a richer analysis and any identified need for change is correspondingly advanced through comparative analysis. Furthermore, if that analysis leads to a conclusion that change is necessary then comparative law may provide pertinent examples for such change - as well as methodologies for successfully transplanting any such changes. In other words, as this book so well reflects, comparative law may itself usefully contribute to dynamism in civil procedure. This has long been a raison d'être of comparative law and, as clear from this book's contributions, in this particular time and field of study we find that it is very likely to achieve its lofty promise. (shrink)

As I write this, in November 1971, people are dying in East Bengal from lack of food, shelter, and medical caxc. The suffering and death that are occurring there now axe not inevitable, 1101; unavoidable in any fatalistic sense of the term. Constant poverty, a cyclone, and a civil war have turned at least nine million people into destitute refugees; nevertheless, it is not beyond Lhe capacity of the richer nations to give enough assistance to reduce any further suffering to (...) very small proportions. The decisions arid actions of human beings can prevent this kind of suffering. Unfortunately, human beings have not made the necessary decisions. At the individual level, people have, with very few exceptions, not responded to the situation in any signihczmt way. Generally speaking, people have not given large sums to relief funds; they have not written t0 their parliamentaxy representatives demanding increased government assistance; they have not demonstrated in the streets, held symbolic fasts, or done anything else directed toward providing thc refugees with the means to satisfy their essential needs. At thc government level, no govcrmmcnt has given the sort of massive aid that would enable the refugees to survive fm: more than a few days. Britain, for instance, has given rather more than most countries. It has, to date, given £14,750,000. For comparative purposes, B1~itain’s share of thc nonreccverabla development costs of the Anglo-French Concorde project is already in excess of £275,000,000, and on present estimates will reach £440,000,¤00. The implication is that the British government values a supersonic transport more than thirty times as.. (shrink)

The paper attempts to bridge a gap between two prevalent conceptions of forgiveness that are widely thought to be in opposition. On one side of things, forgiveness is often characterized as a gift. The image is an ever-present one, enduring in popular culture no less than in the sober prose of analytic philosophy. But we also talk of forgiveness as a moral imperative, an important, even vital aspect of our moral life. I argue that, contrary to what may at first (...) appear, the two sides are not in tension, and each gets at something important about the nature of forgiveness. Forgiveness is indeed a gift but, much like actual gifts, it is one we are sometimes required to give. (shrink)

Many people appear to attach great value to sad music. But why? One way to gain insight into this question is to turn away from music and look instead at why people value sad conversations. In the case of conversations, the answer seems to be that expressing sadness creates a sense of genuine connection. We propose that sad music can also have this type of value. Listening to a sad song can give one a sense of genuine connection. We then (...) explore the nature of this value in two experimental studies. The results suggest a striking relationship between music and conversation. People see something distinctively musical in works that express precisely those emotions that they think most create connection within conversation. (shrink)

Moral obligation, according to one influential conception, is distinct among other moral concepts in at least two respects. First, obligation is linked with demands. If I am obligated to you to do X, then you can demand that I do X. Second, obligation is linked with blame and the rest of our accountability practices. If I am obligated to you to do X, failure to do so is blameworthy and you may hold me accountable for it. The puzzle is the (...) following: when it comes to our attitudes, in particular to our emotional responses, these two components seem to come apart. We do not appear to demand that others feel a given emotion. And yet, we do blame others (and ourselves) for feeling them. The challenge I take on in this paper is to sort out the moral status of emotions given these facts. (shrink)

An examination, by a diverse field of experts, of Pickering's mangle theory and its applicability (or lack thereof) beyond the limited cases he presented in the ...

This paper argues that a set of questioning attitudes are among the foundations of human and animal minds. While both verbal questioning and states of curiosity are generally explained in terms of metacognitive desires for knowledge or true belief, I argue that each is better explained by a prelinguistic sui generis type of mental attitude of questioning. I review a range of considerations in support of such a proposal and improve on previous characterizations of the nature of these attitudes. I (...) then broaden their explanatory scope to include a number of forms of exploratory search. The paper has three main goals: to characterize the nature of the questioning attitudes, outlining their causal role and type of content; to argue that they are fundamental components of the mind, being widespread among animals and not constructed during ontogeny out of other attitudes; and to suggest that they explain a great deal more behavior than one might think. (shrink)

We propose a solution to the problem of logical omniscience in what we take to be its fundamental version: as concerning arbitrary agents and the knowledge attitude per se. Our logic of knowledge is a spin-off from a general theory of thick content, whereby the content of a sentence has two components: an intension, taking care of truth conditions; and a topic, taking care of subject matter. We present a list of plausible logical validities and invalidities for the logic of (...) knowledge per se for arbitrary agents, and isolate three explanatory factors for them: the topic-sensitivity of content; the fragmentation of knowledge states; the defeasibility of knowledge acquisition. We then present a novel dynamic epistemic logic that yields precisely the desired validities and invalidities, for which we provide expressivity and completeness results. We contrast this with related systems and address possible objections. (shrink)

The purpose of this paper is to reject what I call the entitlement model of directed obligation: the view that we can conclude from X is obligated to Y that therefore Y has an entitlement against X. I argue that rejecting the model clears up many otherwise puzzling aspects of ordinary moral interaction. The main goal is not to offer a new theory of obligation and entitlement. It is rather to show that, contrary to what most philosophers have assumed, directed (...) obligation and entitlement are not the same normative concept seen from two different perspectives. They are two very different concepts, and much is gained by keeping them distinct. (shrink)

I WOULD LIKE TO respond to the four commentaries in turn. In each case I have started by setting out what I think the commentaries are claiming; in doing so, I may reveal that I have misunderstood or misconstrued, and I apologize where this is the case. My responses in many cases are provisional: the commentaries have given me much to think about. Also, my responses are selective—there are many points not touched upon here that deserve consideration. Finally, the order (...) of my responses is arbitrary. (shrink)

This feature in Philosophy, Psychiatry, & Psychology (PPP) is intended to provide ongoing commentary on main articles previously published in PPP. The essay by Pickering below is a response to Bengt Brülde’s paper in PPP (14, no. 2:93–102).

This paper explores public sentiment towards strike action among healthcare workers, as a result of their perceived inadequate pay. By analysing survey data collected in England between 2022 and 2023, the study focuses on NHS nurses and junior doctors, due to their critical role in delivering essential public services. Results indicate higher public support for strikes by nurses and junior doctors compared to other professions such as postal workers, teachers, rail workers, airport workers, civil servants and university lecturers. However, variation (...) in support for strikes by healthcare workers is observed across societal segments. Significant disparities in support are linked to individual political affiliations, left–right ideological positions and trust in the NHS. In short, nonconservative voters, individuals leaning towards left‐wing politics and those with greater trust in the NHS demonstrate higher likelihoods of supporting strikes by health workers. These findings carry implications for future strike decisions and highlight specific target groups for enhanced communication efforts to garner increased public support. (shrink)

Narrative thinking -- Narrative thinking about one's past -- Grief : a case study -- Narrative thinking about one's future -- Self-forgiveness : a case study -- The narrative sense of self -- Narrative, truth, life, and fiction.

This is a book about how politics, government - and much else - needs to change in response to the transition from the Holocene to the Anthropocene, the emerging epoch of human-induced instability in the Earth system and its life-support capacities.

What is ethics? Where do moral standards come from? Are they based on emotions, reason, or some innate sense of right and wrong? For many scientists, the key lies entirely in biology---especially in Darwinian theories of evolution and self-preservation. But if evolution is a struggle for survival, why are we still capable of altruism? In his classic study The Expanding Circle, Peter Singer argues that altruism began as a genetically based drive to protect one's kin and community members but (...) has developed into a consciously chosen ethic with an expanding circle of moral concern. Drawing on philosophy and evolutionary psychology, he demonstrates that human ethics cannot be explained by biology alone. Rather, it is our capacity for reasoning that makes moral progress possible. In a new afterword, Singer takes stock of his argument in light or recent research on the evolution of morality.--Publisher's description. (shrink)

Single-premise epistemic closure is the principle that: if one is in an evidential position to know that P where P entails Q, then one is in an evidential position to know that Q. In this paper, I defend the viability of opposition to closure. A key task for such an opponent is to precisely formulate a restricted closure principle that remains true to the motivations for abandoning unrestricted closure but does not endorse particularly egregious instances of closure violation. I focus (...) on two brands of epistemic theory that naturally incorporate closure restrictions. The first type holds that the truth value of a knowledge ascription is relative to a relevant question. The second holds that the truth value of a knowledge ascription is relative to a relevant topic. For each approach, I offer a formalization of a leading theory from the literature and use this formalization to evaluate the theory’s adequacy in terms of a precise set of desiderata. I conclude that neither theory succeeds in meeting these desiderata, casting doubt on the viability of the underlying approaches. Finally, I offer a novel variant of the topic-sensitive approach that fares better. (shrink)

This paper aims to show how medical scientists may use metaphor in ways closely parallel to poets. Those who believe metaphor has any role at all in science may describe its use in various ways. Associationists think metaphors are based upon likenesses, and collapse the notions of model and metaphor together. But, as an example from the work of Louis Pasteur suggests, metaphor need not be based upon likenesses. Rather it may play a role in making possible a model'sexplanatory significance. (...) Models may presuppose metaphors. The Pasteur example also suggests metaphor may play a part in creating likenesses through its role in classification and reclassification. It is in these ways that the use of metaphor in medical science most closely parallels that in poetry. (shrink)

A fundamental issue in the philosophy of psychiatry is that of the reality of mental illness: is there any such thing as mental illness? The dominant means of resolving this issue—either for or against—is the likeness argument. This states that mental illness exists, or does not, depending on the extent to which putative mental illnesses (such as alcoholism or schizophrenia) are like universally accepted illnesses (such as pneumonia). To succeed, this argument has to assume (1) that the features of conditions (...) such as schizophrenia will decide whether they are illnesses or not and (2) that the existence of these features can be determined independently of the question whether they are illnesses or not. Both assumptions can be questioned. A weaker objection to the likeness argument questions the first, but it is possible to overcome it. A stronger objection questions the second assumption, and is successful in undermining it. This also undermines the first assumption. As a result, the likeness argument will fail. Two major objections to the stronger objection are considered and accommodated. (shrink)

This chapter provides an introduction to higher-order metaphysics as well as to the contributions to this volume. We discuss five topics, corresponding to the five parts of this volume, and summarize the contributions to each part. First, we motivate the usefulness of higher-order quantification in metaphysics using a number of examples, and discuss the question of how such quantifiers should be interpreted. We provide a brief introduction to the most common forms of higher-order logics used in metaphysics, and indicate a (...) number of questions which can be raised in such systems using logical vocabulary alone. Using a further example, we return to applications of higher-order logics in metaphysics. We also mention key developments in the history of higher-order logic as it pertains to metaphysics. Finally, we mention certain arguments which have been raised against the use of higher-order logic, and some ways of responding to them. (shrink)

Introduction These essays have been written over a period of about ten years and have already been published separately in various places. ...

Rothstein (2010) argues that groups may be harmed by research on deidentified data. He concludes that researchers are obligated to minimize group harms and demonstrate respect for a studied group t...

It is a welcome development when academic philosophy starts to concern itself with practical issues, in such a way as to influence people's lives. Recently this has happened with one moral issue in particular—but infortunately it is the wrong issue, and people's actions have been influenced in the wrong way. The issue is that of the moral status and treatment of animals. A number of philosophers have argued for what they call ‘animal liberation’, comparing it directly with egalitarian causes such (...) as women's liberation and racial equality and suggesting that, if racism and sexism are rationally indefensible, so is ‘speciesism’. If one ought to give equal consideration to the interests of all human beings, then, so they daim, one must on the same grounds and in the same way recognize that ‘all animals are equal’, be they human or non-human. We believe that this assimilation of ‘animal liberation’ to human liberation movements is mistaken. (shrink)

Since its original publication in 1975, this groundbreaking work has awakened millions of people to the existence of "speciesism"—our systematic disregard of nonhuman animals—inspiring a worldwide movement to transform our attitudes to animals and eliminate the cruelty we inflict on them. In Animal Liberation, author Peter Singer exposes the chilling realities of today’s "factory farms" and product-testing procedures—destroying the spurious justifications behind them, and offering alternatives to what has become a profound environmental and social as well as moral issue. (...) An important and persuasive appeal to conscience, fairness, decency, and justice, it is essential reading for the supporter and the skeptic alike. (shrink)

First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.

I lay out the framework for my theory of sensory imagination in “Imagining as a guide to possibility.” Sensory imagining involves mental imagery , and crucially, in describing the content of imagining, I distinguish between qualitative content and assigned content. Qualitative content derives from the mental image itself; for visual imaginings, it is what is “pictured.” For example, visually imagine the Philadelphia Eagles defeating the Pittsburgh Steelers to win their first Super Bowl. You picture the greenness of the field and (...) the football’s brown oblong shape. Some of what you imagine isn’t explicitly pictured, however. That it is Sunday, that it is the Super Bowl: these facts are assigned. (shrink)

Political decisions have the potential to greatly impact our lives. Think of decisions in relation to abortion or climate change, for example. This makes political legitimacy an important normative concern. But what makes political decisions legitimate? Are they legitimate in virtue of having support from the citizens? Democratic conceptions of political legitimacy answer in the affirmative. Such conceptions righly highlight that legitimate political decision-making must be sensitive to disagreements among the citizens. But what if democratic decisions fail to track what (...) there is most reason to do? What if a democratically elected government fails to take measures necessary to protect its population from threats related to climate change? Peter argues that the legitimacy of political decisions doesn't just depend on respect for the citizens' will; and defends a novel hybrid conception of political legitimacy, called the Epistemic Accountability conception. According to this conception, political legitimacy also depends on how political decision-making responds to evidence for what there is most reason to do. Grounds for Political Legitmacy starts with an overview of the main ways in which philosophers have thought about political legitimacy, and identifies the epistemic accountability conception as an overlooked alternative. It then develops the epistemic accountability conception of political legitimacy and discusses its implications for legitimate political decision-making. Considering the norms that should govern political debate, it examines the role of experts in politics, and probes the responsibilities of democratically elected political leaders and as well as of citizens. (shrink)