The Manhattan Project, the allies' project during the Second World War to build the atomic bomb, did not represent a radical break in the development of twentieth-century science but rather an acceleration of developments already underway, ...

Bioethics, Volume 36, Issue 6, Page 724-727, July 2022.

In the ever-expanding field of nuclear history, studies of ‘nuclear culture’ are becoming increasingly popular. Often situated within national contexts, they typically explore responses to the nuclear condition in the cultural modes of literature, art, music, theatre, film and other media, as well as nuclear imagery more generally. This paper offers a critique of current conceptions of ‘nuclear culture’, and argues that the term has little analytical coherence. It suggests that historians of ‘nuclear culture’ have tended to essentialize the nuclear (...) to the detriment of historical analysis, and that the wide variety of methodological approaches to ‘nuclear culture’ are simultaneously a strength and a more significant weakness, in that they have little shared sense of the meaning of the term, its theoretical underpinnings or its analytical purchase. The paper then offers a study of Ewan MacColl's 1946 playUranium 235, whose career reveals much about the diversity of cultures of the nuclear in post-war Britain. The study moves us away from a single, homogeneous ‘British nuclear culture’ towards a pluralistic critical history of cultural responses to nuclearization. These responses, I conclude, should be seen as collectively constitutive of the nuclear condition rather than as passive reflections of it. (shrink)

Young children judge that violations of ordinary, causal constraints are impossible. Yet children’s religious beliefs typically include the assumption that such violations can occur via divine agency in the form of miracles. We conducted two studies to examine this potential conflict. In Study 1, we invited 5- and 6-year-old Colombian children attending either a secular or a religious school to judge what is and is not possible. Children made their judgments either following a minimal prompt or following a reminder of (...) God’s extraordinary powers. Irrespective of their education, and whether or not they had been reminded of God’s extraordinary powers, children systematically judged violations of ordinary, causal constraints to be impossible. In Study 2, we asked if more extensive reminders of God’s special powers would prompt religious children to say that the impossible can happen. Five- and 6-year-old Colombian children attending either a secular or a religious school were presented with narratives in which the protagonist desired an ordinarily impossible outcome. In half the stories, the protagonist prayed to God for the desired outcome. Irrespective of education and of whether the protagonist prayed, children systematically concluded that the desired outcome would not occur and justified that conclusion by reference to ordinary causal constraints. Nevertheless, in a minority of their replies children did assert that violations of ordinary causality are possible. Overall, irrespective of their religious education, young children judge that events rarely deviate from their natural course; only occasionally do they acknowledge exceptions. (shrink)

Over a decade after publication of Thinking Again: Education After Postmodernism (1998) contention still emerges among Foucaultians over whether discursively made‐up things really exist, and whether removal of the constituent subject leaves room for agency within techniques of caring for the self. That these questions are kept alive shows that some readers have not rethought Foucault, finding what possibly comes after postmodernism. Using Wittgenstein to ‘reciprocally illuminate’ Foucault (after Tully and Marshall), I open teacher inspection and reforms to problematization, as (...) relations to bedrock rules governing games of truth. ‘How, upon entering classrooms, do inspectors know “teaching” is taking place and not crazy and fuzzy things in its name?’ Taking up Hirst's vexing question, I move beyond liberal‐analytic concept‐mapping and neo‐liberal individualism to more fully assay the political ground for judging teaching practices through genealogy. Epistemological, political and ethical concerns intersect as we approach the problem through Foucault's three axes of an historical‐ontology of the present: knowledge(s), power relations, and arts of the self. Drawing on recent Governmentality Studies in Education (Peters., 2009), we aver the impasses of postmodern relativism while finding limited ranges of agency along each axis, as teachers practice freedoms by critiquing and renegotiating rules. (shrink)

This paper focuses on the defection of nuclear physicist Bruno Pontecorvo from Britain to the USSR in 1950 in an attempt to understand how government and intelligence services assess threats deriving from the unwanted spread of secret scientific information. It questions whether contingent agendas play a role in these assessments, as new evidence suggests that this is exactly what happened in the Pontecorvo case. British diplomatic personnel involved in negotiations with their US counterparts considered playing down the case. Meanwhile, the (...) press decided to play it up, claiming that Pontecorvo was an atom spy. Finally, the British secret services had evidence showing that this was a fabrication, but they did not disclose it. If all these manipulations served various purposes, then they certainly were not aimed at assessing if there was a threat and what this threat really was. (shrink)

This article addresses the pressing issue of what process courts should use to identify those questions whose resolution lies beyond their appropriate capacity and legitimacy. The search for such a process is a basic constitutional problem that has defied a clear answer for well over a hundred years. The chequered history of earlier attempts illustrates why commentators have once again begun to gravitate towards institutional approaches. The general features of institutional approaches include emphasis on uncertainty, judicial fallibility, systemic impact, collaboration (...) between branches of government and incrementalism in judging. These features, however, are relied upon in support of two conflicting views of the role of judges in public law adjudication. One is restrictive, and advocates sharp limitations to the ambit of judicial review. The other is contextual, and, in stark contrast, it proposes to expand the ambit of review in reliance on the idea of using principles of restraint to structure the exercise of judicial discretion. While this article does not take sides between them, it nonetheless seeks to refine the contextual institutional approach by outlining a general framework for reasoning with principles of restraint, and by addressing some of the key difficulties such a reasoning process would face. (shrink)

In this paper I show that two arguments for the inconsistency of skeptical theism fail. After setting up the debate in Introduction section, I show in The initial debate section why Mylan Engel’s argument (Engel 2004) against skeptical theism does not succeed. In COST section I strengthen the argument so that it both avoids my reply to Engel and parallels Jon Laraudogoitia’s argument against skeptical theism (Laraudogoitia 2000). In COST* section, I provide three replies—one by an evidentialist theist, one by (...) a closure-denying theist, and one by a necessitarian theist, and argue that the necessitarian’s reply successfully rebuts the inconsistency charge. I conclude that skeptical theism which accepts God’s necessary existence is immune to both kinds of arguments for its inconsistency. (shrink)

Some care home residents with dementia have the capacity, some do not. Staff may need to make decisions about administering care interventions to someone whom they believe lacks the capacity to consent to it, but also resists the intervention. Such intervention can be termed forced care. The literature on forced care (especially reflecting empirical work) is scant. This study aims to investigate how the ethics of forced care is navigated in practice, through ten semi-structured interviews with staff in 1 care (...) home in the North East of England. Participants generally avoided situations where there was overt restraint, taking a flexible approach by either modifying their own behaviour or using covert techniques. The underlying justification given for decisions or actions tended to be that the recipients of care should be valued because of their intrinsic worth as fellow human beings. Participants attempted to put themselves in the position of the resident or think about what a beloved elderly relative would want. The intervention seemed acceptable to staff if the resident was not distressed. When staff were presented with scenario-based questions around capacity they were more successful than when asked direct questions relating to the Mental Capacity Act. Scenario-based training may be helpful to reinforce familiarity and facility with the principles of the Mental Capacity Act. (shrink)

Drawing on experience teaching secondary philosophy students, I investigate meaningful engagement with Wittgenstein in a Grade 12 epistemology unit. The premise is that without some introduction to landmark philosophers of the early twentieth century, students are left out of many contemporary philosophical conversations: linguistic idealism or relativism, and nominalism versus realism. Wanting to share with students Foucault, Rorty, and Hacking, I need expedient avenues of approach. Using Wittgenstein's methods I offer practical, ‘shallow grounds’ for an eclectic syllabus conveying post-foundational epistemology, (...) justifying Wittgenstein's inclusion in a textbook written for diverse teenagers. Acknowledging teens’ marginality, I draw on Hekman and Scheman's appropriation of Wittgenstein to advance feminist critiques of enthralling traps in [masculinist] language: exploring nature/nurture boundaries (ferals, cyborgs, and ‘gender performativity’) toward combating discrimination in schools. Heeding Cavell, I.. (shrink)

The mental health crisis and loneliness epidemic have sparked a growing interest in leveraging artificial intelligence (AI) and chatbots as a potential solution. This report examines the benefits and risks of incorporating chatbots in mental health treatment. AI is used for mental health diagnosis and treatment decision-making and to train therapists on virtual patients. Chatbots are employed as always-available intermediaries with therapists, flagging symptoms for human intervention. But chatbots are also sold as stand-alone virtual therapists or as friends and lovers. (...) There is evidence that these uses of AI and chatbots can provide better quality service, improve accessibility, and lower costs. The systems can reduce the stigma and shame of sharing their problems and leverage a mass of biometric and behavioral data to supplement self-reports. As the systems' intelligence rapidly improves, they will need to be rigorously tested for the accuracy and precision of their diagnoses and the quality of their interactions with patients. As chatbots become indistinguishable from humans and leverage their superhuman capacity to detect affect and draw on knowledge of a patient’s life, patients will be drawn to attribute personality to and relationship with the chatbot. Consequently, it will be essential to study what the “therapeutic alliance” with an actual human counselor provides and the risks of patients attributing such a relationship to a one-sided or “parasocial” relationship. (shrink)

In the future, when we compare the welfare of a being of one substrate (say, a human) with the welfare of another (say, an artificial intelligence system), we will be making an intersubstrate welfare comparison. In this paper, we argue that intersubstrate welfare comparisons are important, difficult, and potentially tractable. The world might soon contain a vast number of sentient or otherwise significant beings of different substrates, and moral agents will need to be able to compare their welfare levels. However, (...) this work will be difficult, because we lack the same kinds of commonalities across substrates that we have within them. Fortunately, we might be able to make at least some intersubstrate welfare comparisons responsibly in spite of these issues. We make the case for cautious optimism and call for more research. (shrink)

This long-awaited book replaces Hughes and Cresswell's two classic studies of modal logic: _An Introduction to Modal Logic_ and _A Companion to Modal Logic_. _A New Introduction to Modal Logic_ is an entirely new work, completely re-written by the authors. They have incorporated all the new developments that have taken place since 1968 in both modal propositional logic and modal predicate logic, without sacrificing tha clarity of exposition and approachability that were essential features of their earlier works. The book (...) takes readers from the most basic systems of modal propositional logic right up to systems of modal predicate with identity. It covers both technical developments such as completeness and incompleteness, and finite and infinite models, and their philosophical applications, especially in the area of modal predicate logic. (shrink)

Epistemologists often appeal to the idea that a normative theory must provide useful, usable, guidance to argue for one normative epistemology over another. I argue that this is a mistake. Guidance considerations have no role to play in theory choice in epistemology. I show how this has implications for debates about the possibility and scope of epistemic dilemmas, the legitimacy of idealisation in Bayesian epistemology, uniqueness versus permissivism, sharp versus mushy credences, and internalism versus externalism.

Recently, dramatic price increases by several pharmaceutical companies have provoked public outrage. These scandals raise questions both about how pharmaceutical firms should be regulated and about how pharmaceutical executives ethically ought to make pricing decisions when drug prices are largely unregulated. Though there is an extensive literature on the regulatory question, the ethical question has been largely unexplored. This article defends a Kantian approach to the ethics of pharmaceutical pricing in an unregulated market. To the extent possible, pharmaceutical companies must (...) price drugs so that those who genuinely need them can get them without financial ruin. This requirement is an ethical side constraint, like the moral prohibitions on deception and theft, that takes precedence over a business’s interest in maximizing profit. That said, the requirement’s application is sensitive to the need to recoup the costs of research and to produce a return that financially justifies the original investment. It may not be either feasible or desirable for government to attempt to enforce the ethical requirements concerning just pharmaceutical pricing. Either price regulation or subsidy could fulfill government’s obligation to protect patients from being objectionably vulnerable to pricing decisions by private companies. (shrink)

In this paper I show that two arguments for the inconsistency of skeptical theism fail. After setting up the debate, I show why Mylan Engel's argument (Engel 2004) against skeptical theism does not succeed. I then strengthen the argument so that it both avoids my reply to Engel and parallels Jon Laraudogoitia's argument against skeptical theism (Laraudogoitia 2000). In the final section I provide three replies—one by an evidentialist theist, one by a closure-denying theist, and one by a necessitarian theist, (...) and argue that the necessitarian's reply successfully rebuts the inconsistency charge. I conclude that skeptical theism which accepts God's necessary existence is immune to both kinds of arguments for its inconsistency. (shrink)

Daniel Greco (forthcoming) argues that there cannot be epistemic dilemmas. I argue that he is wrong. I then look in detail at a would-be epistemic dilemma and argue that no non-dilemmic approach to it can be made to work. Along the way, there is discussion of octopuses, lobsters, and other ‘inscrutable cognizers’; the relationship between evaluative and prescriptive norms; a failed attempt to steal a Brueghel; epistemic and moral blame and residue; an unbearable guy who thinks he’s God’s gift to (...) women; excuses; stupid games involving hats; radical permissivism; how I’ll never be able to afford to buy a house in Hampstead; and many other exciting topics. (shrink)

Increasingly the body is a possession that does not belong to us. It is bought and sold, bartered and stolen, marketed wholesale or in parts. The professions - especially reproductive medicine, transplant surgery, and bioethics but also journalism and other cultural specialists - have been pliant partners in this accelerating commodification of live and dead human organisms. Under the guise of healing or research, they have contributed to a new 'ethic of parts' for which the divisible body is severed from (...) the self, torn from the social fabric, and thrust into commercial transactions -- as organs, secretions, reproductive capacities, and tissues -- responding to the dictates of an incipiently global marketplace. Breaking with established approaches which prioritize the body as 'text', the chapters in this book examine not only images of the body-turned-merchandise but actually existing organisms considered at once as material entities, semi-magical tokens, symbolic vectors and founts of lived experience. The topics covered range from the cultural disposal and media treatment of corpses, the biopolitics of cells, sperm banks and eugenics, to the international trafficking of kidneys, the development of 'transplant tourism', to the idioms of corporeal exploitation among prizefighters as a limiting case of fleshly commodity. This insightful and arresting volume combines perspectives from anthropology, law, medicine, and sociology to offer compelling analyses of the concrete ways in which the body is made into a commodity and how its marketization in turn remakes social relations and cultural meanings. (shrink)

Near the middle of his first discussion with Lysis, Socrates asks an odd question—he asks if Lysis’ mother lets him play with her loom or touch her woolworking tools (208d1-e2). It is one of many odd questions, of course, but it is odd nonetheless. Odd, and also funny: it is the one of just two comments in the book that makes Lysis laugh. This question, I argue, reveals the profound depth of Socrates’ inquiry about Lysis’ views about himself and his (...) loved ones. Indeed, the challenge is so profound that at first the only response is laughter. One aspect is a challenge to certain ideals of masculinity, and so I briefly discuss Athenian conceptions of gender and masculinity, along with some Platonic questioning of these conceptions. Reading the Lysis through the lens of gender reveals not only the continued relevance of such a lens, but also the intensity of Socrates’ work, which calls into question basic social structures and markers of identity, like gender, in its pursuit of a liberatory turn to philosophy. We gain insight into his challenge to Athenian understanding of masculinity by observing the way that Socrates’ argumentation undermines much of it, and we more fully appreciate Socrates’ arguments if we see that they intend to subvert gendered expectations. The setting of the dialogue, the questions Socrates asks, and the responses from Lysis all reinforce that what is at stake in the text is Lysis’ character, including his masculinity. (shrink)

I consider a number of reasons one might think we should only accept epistemic dilemmas in our normative epistemology as a last resort and argue that none of them is compelling.

Progress in psychology and the cognitive sciences is often taken to vindicate physicalism and cast doubt on such extravagant metaphysical theses as dualism and idealism. The goal of this paper is to argue that cognitive science has no such implications—rather, evidence from cognitive science is largely (but not wholly) irrelevant to the mind-body problem. Our argument begins with the observation that data from cognitive science can be modeled by supervenience relations. We then show that supervenience relations are neutral, by showing (...) how they can be coherently interpreted in physicalist, idealist, and dualist terms. We distinguish several types of supervenience relation, and show that each coheres better with some positions on the mind-body problem than the other. Since these variants of supervenience are not empirically equivalent, there is a possibility that data from cognitive science will end up supporting some positions on the mind-body problem more than others. It is in this sense that cognitive science is mostly, but not wholly, neutral. (shrink)

Artworks at Lascaux and other late Palaeolithic caves integrate geological features or “relief” of the cave wall in a way that suggests a symbiotic relation between nature and culture. I argue this qualifies as “receptivity to a situation,” which is neither fully active nor merely passive and emerges as a necessary element of the intentions made apparent by such cave art. I argue against prominent interpretations of cave art, including the shamanist account and propose a structural interpretation attentive to particular (...) cases. Seen in this way, cave art displays intentions that are analyzable as having a tripartite structure: mentally directed, embedded in actions and receptive to a situation. Moreover, the latter is the medium through which the other two elements are conjoined. Drawing on a range of archaeological and philosophical resources from both analytical philosophy and phenomenology, I argue that what I call cave art’s “intentional story” is important for the philosophy of intentions more generally. (shrink)

A collection of essays on the approaches and applications of Deleuze's philosophy to the bodyUsing a variety of contemporary cultural, scientific and philosophical lines of enquiry, the contributors produce a truly multidisciplinary view of the Deleuzian body, inviting us to look afresh at art, movement and literature.The Deleuzian body is not necessarily a human body, but the lines of enquiry here all illuminate the idea of the human body and thinking about formation, origins and becoming in relation to power, creativity (...) and affect. (shrink)

Presents a response to the Paul Burkett's review of the book ``Ecology and Historical Materialism.'' Overview of the book; Details of the criticisms presented by Burkett; Information on sociologist Karl Marx's theory of history.

The coronavirus disease-2019 (COVID-19) has caused shortages of life-sustaining medical resources, and future waves of the virus may cause further scarcity. The Yale New Haven Health System developed a triage protocol to allocate scarce medical resources during the COVID-19 pandemic, with the primary goal of saving the most lives possible, and a secondary goal of making triage assessments and decisions consistent, transparent, and fair. We outline the process of developing the protocol, summarize the protocol, and discuss the major ethical challenges (...) encountered, along with our answers to the challenges. These challenges include (1) the role of age and chronic comorbidities; (2) evaluating children and pregnant patients; (3) racial, ethnic, and socioeconomic disparities in health; (4) prioritization of healthcare workers; and (5) balancing clinical judgment versus protocolized assessments.We conclude with a review of the limitations of our protocol and the lessons learned. We hope that a robust public discussion of such protocols and the ethical challenges they raise will result in the fairest possible processes, less need for triage, and more lives saved during future waves of the pandemic and similar public health emergencies. (shrink)

Disgust is reasoned to operate in conjunction with the immune system to help protect the body from illness. However, less is known about the factors that impact the degree to which individuals invest in pathogen avoidance (disgust) versus pathogen management (prophylactic immunological activity). Here, we examine the role that one’s control over pathogen contact plays in resolving such investment trade-offs, predicting that (a) those from low control environments will invest less in pathogen-avoidance strategies and (b) investment in each of these (...) two strategies will occur in a compensatory fashion (i.e. they will be traded off with one other). Across four studies, we found support for these predictions, using a variety of manipulations and measures. By providing novel insights into how one’s control over pathogen exposure influences disgust sensitivity and immune system activity, the current research poses an important contribution to the literature on disgust, pathogen avoidance, and the immune system. (shrink)

Melancholia is an attunement of despair and despondency that can involve radical disruptions to temporal experience. In this article, I extrapolate from the existing analyses of melancholic time to examine some of the important existential implications of these temporal disruptions. In particular, I focus on the way in which the desynchronization of melancholic time can complicate the melancholic’s relation to death and, consequently, to the meaning and significance of their life. Drawing on Heidegger’s distinction between death and demise, I argue (...) that melancholic time leaves the melancholic in an impossible state of existing, where they are both unable to live and unable to die. Turning to the role of the physician, I consider the significant role that clinical interventions might have in resynchronizing the melancholic with time and examine these ideas further through a case study on physician-assisted suicide. In so doing, I demonstrate that the desynchronization of melancholic time should indeed be understood as a matter of life and death. (shrink)

This article draws on a five-year, multi-sited transnational research project on the global traffic in human organs, tissues, and body parts from the living as well as from the dead as a misrecognized form of human sacrifice. Capitalist expansion and the spread of advanced medical and surgical techniques and developments in biotechnology have incited new tastes and traffic in the skin, bones, blood, organs, tissues, marrow and reproductive and genetic marginalized other. Examples drawn from recent ethnographic research in Israel, the (...) Palestinian Authority and Turkey serve to cast light on the dark side of organs harvesting and transplantation. The article focuses on the dangers of the `fetishized kidney' for both sellers and buyers, for whom this new commodity has become an organ of opportunity and an organ of last resort. The bodily sacrifice is disguised as a donation, rendered invisible by its anonymity, and hidden under the medical rhetoric of `life saving' and `gift giving'. It suggests that the ultimate fetish as recognized long ago by Ivan Illich is the idea of `life' as object of manipulation. (shrink)

Embodied approaches to cognition see abstract thought and language as grounded in interactions between mind, body, and world. A particularly important challenge for embodied approaches to cognition is mathematics, perhaps the most abstract domain of human knowledge. Conceptual metaphor theory, a branch of cognitive linguistics, describes how abstract mathematical concepts are grounded in concrete physical representations. In this paper, we consider the implications of this research for the metaphysics and epistemology of mathematics. In the case of metaphysics, we argue that (...) embodied mathematics is neutral in the sense of being compatible with all existing accounts of what mathematical entities really are. However, embodied mathematics may be able to revive an older position known as psychologism and overcome the difficulties it faces. In the case of epistemology, we argue that the evidence collected in the embodied mathematics literature is inconclusive: It does not show that abstract mathematical thinking is constituted by metaphor; it may simply show that abstract thinking is facilitated by metaphor. Our arguments suggest that closer interaction between the philosophy and cognitive science of mathematics could yield a more precise, empirically informed account of what mathematics is and how we come to have knowledge of it. (shrink)

Words sound slightly different each time they are said, both by the same talker and across talkers. Rather than hurting learning, lab studies suggest that talker variability helps infants learn similar sounding words. However, very little is known about how much variability infants hear within a single talker or across talkers in naturalistic input. Here, we quantified these types of talker variability for highly frequent words spoken to 44 infants, from naturalistic recordings sampled longitudinally over a year of life (from (...) 6 to 17 months). We used non‐contrastive acoustic measurements (e.g., mean pitch, duration, harmonics‐to‐noise ratio) and holistic measures of sound similarity (normalized acoustic distance) to quantify acoustic variability. We find three key results. First, pitch‐based variability was generally lower for infants' top talkers than across their other talkers, but overall acoustic distance is higher for tokens from the top talker versus the others. Second, the amount of acoustic variability infants heard could not be predicted from, and thus was not redundant with, other properties of the input such as the number of talkers or tokens, or proportion of speech from particular sources (e.g., women, children, electronics). Finally, we find that patterns of pitch‐based acoustic variability heard in naturalistic input were similar to those found with in‐lab stimuli that facilitated word learning. This large‐scale quantification of talker variability in infants' everyday input sets the stage for linking naturally occurring variability “in the wild” to early word learning. (shrink)

I argue that the transparency of experience provides the basis of arguments both for intentionalism -- understood as the view that there is a necessary connection between perceptual content and perceptual phenomenology -- and for the view that the contents of perceptual experiences are Russellian propositions. While each of these views is popular, there are apparent tensions between them, and some have thought that their combination is unstable. In the second half of the paper, I respond to these worries by (...) arguing that Russellianism is consistent with intentionalism, that their conjunction is consistent with both internalism about phenomenology and externalism about perceptual content, and that the resulting view receives independent support from the relationship between hallucination and thought. (shrink)

Recently it has been increasingly popular to argue that knowledge is the norm of belief. I present an argument against this view. The argument trades on the epistemic situation of the subject in the bad case. Notably, unlike with other superficially similar arguments against knowledge norms, knowledge normers preferred strategy of appealing to the distinction between permissibility and excusability cannot help them to rebut this argument.

Normal propositional modal systems This first chapter has two main aims. One is to give a general account of the propositional modal systems that we shall ...

Demonstrating value is an ongoing process and requirement for institutional survival for ethics programs. Although our ethics program has significantly increased our ethics consultation volume and maintains a robust database that tracks ethics consultation data, these data regarding ethics consultations alone do not accurately represent the program’s overall activities and value to the institution. The roles and responsibilities of clinical ethicists extend beyond clinical ethics consultation, and there are many other ways that clinical ethicists contribute and add value to their (...) institutions. This article describes our ethics program’s early efforts to systematically track ethics program activities outside of ethics consultations as a way to demonstrate additional value to the institution that goes beyond ethics consultation. By systematically tracking activities such as internal ethics education sessions, conference presentations, publications, grants, committee/policy work, and other activities, our ethics program has been able to gather substantial quantitative data that highlight our program’s numerous activities and outreach, both within and outside the institution, that provide additional value to the institution beyond our ethical consultation activities. (shrink)

Vector-based models of word meaning have become increasingly popular in cognitive science. The appeal of these models lies in their ability to represent meaning simply by using distributional information under the assumption that words occurring within similar contexts are semantically similar. Despite their widespread use, vector-based models are typically directed at representing words in isolation, and methods for constructing representations for phrases or sentences have received little attention in the literature. This is in marked contrast to experimental evidence (e.g., in (...) sentential priming) suggesting that semantic similarity is more complex than simply a relation between isolated words. This article proposes a framework for representing the meaning of word combinations in vector space. Central to our approach is vector composition, which we operationalize in terms of additive and multiplicative functions. Under this framework, we introduce a wide range of composition models that we evaluate empirically on a phrase similarity task. (shrink)