Children with developmental language disorder (DLD) served as a test case for determining the role of extant vocabulary knowledge, endogenous attention, and phonological working memory abilities in cross-situational word learning. First-graders (Mage = 7 years; 3 months), 44 with typical development (TD) and 28 with DLD, completed a cross-situational word-learning task comprised six cycles, followed by retention tests and independent assessments of attention, memory, and vocabulary. Children with DLD scored lower than those with TD on all measures of learning and (...) retention, a performance gap that emerged in the first cycle of the cross-situational protocol and that we attribute to weaknesses in initial encoding. Over cycles, children with DLD learned words at a similar rate as their TD peers but they were less flexible in their strategy use, demonstrating a propose-but-verify approach but never a statistical aggregation approach. Also, they drew upon different mechanisms to support their learning. Attention played a greater role for the children with DLD, whereas extant vocabulary size played a greater role for the children with TD. Children navigate the problem space of cross-situational learning via varied routes. This conclusion is offered as motivation for theorists to capture all learners, not just the most typical ones. (shrink)

Cognitive Science, Volume 46, Issue 2, February 2022.

The basis of property rights is a central problem in political philosophy. The core philosophical dispute concerns whether property rights are natural facts, independent of human conventions. In this article, we examine adult judgments on this issue. We find evidence that familiar property norms regarding external objects (e.g., fish and strawberries) are treated as conventional on standard measures of authority dependence and context relativism. Previous work on the moral/conventional distinction indicates that people treat property rights as moral rather than conventional (...) (e.g., Dahl & Waltzer, 2020; Nucci & Turiel, 1993; Tisak & Turiel, 1984). However, these studies explicitly assume that one person owns property that another steals. Study 1 explores judgments of authority dependence regarding ownership in cases that explicitly appeal to stealing and prior ownership as compared to cases that omit such explicit appeals. We find that participants tend to treat ownership as authority dependent when explicit appeals to stealing are absent, but not when the explicit appeals are present. Study 2 examines intuitions about authority dependence of ownership violations as compared to canonical conventional and harm-based moral violations. We find that ownership violations are treated as more authority dependent than harm-based moral violations. This all suggests that some central property norms are treated as conventional. However, we also find that the conventionality of property norms is restricted in several ways. In study 3, we find that people do not treat norms of self-ownership as conventional. Other people cannot take your hair or skin cells even if the teacher says it's okay. Study 4 uses a measure of context relativism to examine the conventionality of ownership norms, comparing different possible norms of ownership. We find that participants regard takings that are violations in their own culture as permissible in other cultures; however, only some foreign norms are deemed acceptable. In study 5 we find another limitation – participants think it's impermissible to take resources from someone based on a new property norm that is retrospectively imposed. Finally, in study 6 we explore whether some takings might be judged to be morally (non-conventionally) wrong as a function of scarcity. We find that when asked about another culture that allows taking, participants tend to say that taking a food item from the person who caught it is permissible when the food is plentiful, but not when the food is scarce. (shrink)

What is the meaning of punishment today? Where is the limit that separates it from the cruel and unusual? Clearly, for the use of violence to be legitimate it must be subject to limitation. The difficulty is that the determination of this limit should be objective, but it is not. It is this contestability of the limit that this book addresses.

Although linguistic nativism has received the bulk of attention in contemporary innateness debates, moral nativism has perhaps an even deeper ancestry. If linguistic nativism is Cartesian, moral nativism is Platonic. Moral nativism has taken a backseat to linguistic nativism in contemporary discussions largely because Chomsky made a case for linguistic nativism characterized by unprecedented rigor. Hence it is not surprising that recent attempts to revive the thesis that we have innate moral knowledge have drawn on Chomsky’s framework. I’ll argue, however, (...) that the recent attempts to use Chomsky-style arguments in support of innate moral knowledge are uniformly unconvincing. The central argument in the Chomskian arsenal, of course, is the Poverty of the Stimulus (POS) argument. In section 1, I will set out the basic form of the POS argument and the conclusions about domain specificity and innate propositional knowledge that are supposed to follow. In section 2, I’ll distinguish 3 hypotheses about innateness and morality: rule nativism, moral principle nativism, and moral judgment nativism. In sections 3-5 I’ll then consider each of these hypotheses in turn. I’ll argue that while there is some reason to favor rule nativism, the arguments that moral principles and moral judgment derive from innate moral knowledge don’t work. The capacity for moral judgment is better explained by appeal to innate affective systems rather than innate moral knowledge. In the final section, I’ll suggest that the role of such affective mechanisms in structuring the mind complicates the standard picture about poverty of the stimulus arguments and nativism. For the affective mechanisms that influence cognitive structures can make contributions that are neither domain general nor domain specific. (shrink)

Since Freud's earliest psychoanalytic theorisation around the beginning of the twentieth-century, the concept of the unconscious has exerted an enormous influence upon psychoanalysis and psychology, literary, critical and social theory. Yet prior to Freud, the concept of the unconscious already possessed a complex genealogy in nineteenth-century German philosophy and literature, beginning with the aftermath of Kant's Critical Philosophy and the origins of German Idealism, and extending into the discourses of Romanticism and beyond. Despite the many key thinkers who contributed to (...) the Germanic discourses on the unconscious, the English speaking world remains comparatively unaware of this heritage and its influence upon the origins of psychoanalysis. Bringing together a collection of experts in the fields of German Studies, Continental Philosophy, the History and Philosophy of Science, and the History of Psychoanalysis, this volume examines the various theorisations, representations and transformations undergone by the concept of the unconscious in nineteenth-century German thought"--Provided by publisher. (shrink)

The present volume provides an introduction to the major themes of work in experimental philosophy, bringing together some of the most influential articles in ...

Williams (1970) argues that our intuitions about personal identity vary depending on how a given thought experiment is framed. Some frames lead us to think that persistence of self requires persistence of one's psychological characteristics; other frames lead us to think that the self persists even after the loss of one's distinctive psychological characteristics. The current paper takes an empirical approach to these issues. We find that framing does affect whether or not people judge that persistence of psychological characteristics is (...) required for persistence of self. Open-ended, abstract questions about what is required for survival tend to elicit responses that appeal to the importance of psychological characteristics. This emphasis on psychological characteristics is largely preserved even when participants are exposed to a concrete case that yields conflicting intuitions over whether memory must be preserved in order for a person to persist. Insofar as our philosophical theory of personal identity should be based on our intuitions, the results provide some support for the view that psychological characteristics really are critical for persistence of self. (shrink)

Background Machine learning (ML) is utilized increasingly in health care, and can pose harms to patients, clinicians, health systems, and the public. In response, regulators have proposed an approach that would shift more responsibility to ML developers for mitigating potential harms. To be effective, this approach requires ML developers to recognize, accept, and act on responsibility for mitigating harms. However, little is known regarding the perspectives of developers themselves regarding their obligations to mitigate harms.Methods We conducted 40 semi-structured interviews with (...) developers of ML predictive analytics applications for health care in the United States.Results Participants varied widely in their perspectives on personal responsibility and included examples of both moral engagement and disengagement, albeit in a variety of forms. While most (70%) of participants made a statement indicative of moral engagement, most of these statements reflected an awareness of moral issues, while only a subset of these included additional elements of engagement such as recognizing responsibility, alignment with personal values, addressing conflicts of interests, and opportunities for action. Further, we identified eight distinct categories of moral disengagement reflecting efforts to minimize potential harms or deflect personal responsibility for preventing or mitigating harms.Conclusions These findings suggest possible facilitators and barriers to the development of ethical ML that could act by encouraging moral engagement or discouraging moral disengagement. Regulatory approaches that depend on the ability of ML developers to recognize, accept, and act on responsibility for mitigating harms might have limited success without education and guidance for ML developers about the extent of their responsibilities and how to implement them. (shrink)

According to the experience requirement on well-being, differences in subjects’ levels of welfare or well-being require differences in the phenomenology of their experiences. I explain why the two existing arguments for this requirement are not successful. Then, I introduce a more promising argument for it: that unless we accept the requirement, we cannot plausibly explain why only sentient beings are welfare subjects. I argue, however, that because the right kind of theory of well-being can plausibly account for that apparent fact (...) about welfare subjects even if the requirement is false, this argument does not succeed. I tentatively conclude that no compelling case can be made for the requirement. (shrink)

Invariabilism is the view that the same theory of welfare is true of every welfare subject. Variabilism is the view that invariabilism is false. In light of how many welfare subjects there are and how greatly they differ in their natures and capacities, it is natural to suppose that variabilism is true. I argue that these considerations do not support variabilism and, indeed, that we should accept invariabilism. This has important implications: it eliminates many of the going theories of welfare (...) while making some of the remaining ones more attractive. (shrink)

On phenomenological theories of pleasure, what makes an experience a pleasure is the way it feels. On attitudinal theories, what makes an experience a pleasure is its relationship to the favorable attitudes of the subject who is having it. I advance the debate between these theories in two ways. First, I argue that the main objection to phenomenological theories, the heterogeneity problem, is not compelling. While others have argued for this before, I identify an especially serious version of this problem (...) that resists existing solutions, and I explain why even this version of the problem does not undermine phenomenological theories. Second, I argue that a grand reconciliation can be effected between the two types of theory: it can be true both that pleasures are pleasures in virtue of the way they feel and that they are pleasures in virtue of how they are related to their subjects’ favorable attitudes, so long as the attitudes that are constitutively related to pleasures are ones that feel a certain way. Hybrid views of this sort have significant advantages over pure attitudinal or phenomenological views. (shrink)

Sixty seconds. That is how much time the 20-person crew of Midnight Rider had to escape from a train barreling at them while filming on a train-trestle in Georgia. You can do a lot of things in one...

Subjectivism about welfare is the view that something is basically good for you if and only if, and to the extent that, you have the right kind of favorable attitude toward it under the right conditions. I make a presumptive case for the falsity of subjectivism by arguing against nearly every extant version of the view. My arguments share a common theme: theories of welfare should be tested for what they imply about newborn infants. Even if a theory is intended (...) to apply only to adults, the fact that it is false of newborns may give us sufficient reason to reject it. (shrink)

Freedom and Democracy in an Imperial Context gathers leading thinkers from across the humanities and social sciences in a critical engagement with the recent work of political philosopher James Tully. Tully's work extends through discourses including interventions in the history of moral and political thought, contemporary political philosophy, democracy, citizenship, imperialism, recognition and cultural diversity. The essays in this volume engage with this work to explore Tully's increasingly relevant question: how to enact democratic practices of freedom within and against relationships (...) of imperialism? (shrink)

Sensations can occur in the absence of perception and yet be experienced ‘as if’ seen, heard, tasted, or otherwise perceived. Two concepts used to investigate types of these sensory-like mental phenomena (SLMP) are mental imagery and hallucinations. Mental imagery is used as a concept for investigating those SLMP that merely resemble perception in some way. Meanwhile, the concept of hallucinations is used to investigate those SLMP that are, in some sense, compellingly like perception. This may be a difference of degree. (...) Attempts to reliably differentiate between instances of each type of SLMP remain unresolved. Despite this, the concepts of mental imagery and hallucinations are each routinely used independently of the other. These uses are especially interesting in those published accounts of experiments where equivalent findings about the neuroanatomical correlates of SLMP are reported in support of diverging knowledge-claims about the role of SLMP in neurocognitive processes. This practice presents a puzzle. To examine one aspect of this puzzle, I compare the uses of these two scientific concepts in three ways: examining their roles in differentiating between types of SLMP; exploring how their respective historical developments intersect; and analysing their contributions in neuroimaging experiments. In presenting this series of comparative analyses, I will draw on three themes from historical, philosophical, and social studies of scientific practices: interest in material contributions to knowledge; accounts of how concepts are used in experiments; and explorations of the historical conditions within which current practices emerge. Building on this literature, my comparative analyses supports five related claims. My first claim is that the concepts of mental imagery and hallucinations are each used as independent tools in neuroimaging experiments. My second claim is that, as experimental tools, the concepts of mental imagery and hallucinations are each used for investigating discrete epistemic goals. My third claim is that there are implicit interdependent associations that structure the uses of these two concepts as tools for independently investigating these discrete epistemic goals in neuroimaging experiments. This third claim rests on my analyses of both past and present uses of each concept. Firstly, as seen in their intersecting histories, there are disciplined performances of using the concepts of mental imagery and hallucinations that carry-along shared associations about the mediating role of SLMP in thought. Secondly, these interdependent ‘mediator-view’ associations continue to structure the independent uses of each concept as a tool for investigating SLMP in pursuit of specific goals. Taking this further, my fourth claim is that recognising the structured uses of the concepts of mental imagery and hallucinations can help to account for how equivalent SLMP-neuro-correlates are generated in support of diverging knowledge-claims. Finally, my fifth claim is that the structured uses of these concepts as tools can contribute to experiments in ways analogous to, yet not equivalent with, the active contributions of material instruments. Bringing these claims together, I argue that the concepts of mental imagery and hallucinations operate as structured tools that can actively contribute to the knowledge generated by neuroimaging experiments. In presenting this argument I seek to demonstrate that examining the structured uses of concepts as tools can complement existing approaches to studying how the heterogeneous dynamics of experimental practices can come to contribute to scientific knowledge in unintended ways. (shrink)

The experience machine was traditionally thought to refute hedonism about welfare. In recent years, however, the tide has turned: many philosophers have argued not merely that the experience machine doesn't rule out hedonism, but that it doesn't count against it at all. I argue for a moderate position between those two extremes: although the experience machine doesn't decisively rule out hedonism, it provides us with some reason to reject it. I also argue for a particular way of using the experience (...) machine to argue against hedonism – one that appeals directly to intuitions about the welfare values of experientially identical lives rather than to claims about what we value or claims about whether we would, or should, plug into the machine. The two issues are connected: the conviction that the experience machine leaves hedonism unscathed is partly due to neglect of the best way to use the experience machine. View HTML Send article to KindleTo send this article to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle. Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply. Find out more about the Kindle Personal Document Service.How to Use the Experience MachineVolume 28, Issue 3EDEN LIN DOI: https://doi.org/10.1017/S0953820815000424Your Kindle email address Please provide your Kindle [email protected]@kindle.com Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Dropbox To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Dropbox. How to Use the Experience MachineVolume 28, Issue 3EDEN LIN DOI: https://doi.org/10.1017/S0953820815000424Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Google Drive To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Google Drive. How to Use the Experience MachineVolume 28, Issue 3EDEN LIN DOI: https://doi.org/10.1017/S0953820815000424Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Export citation Request permission. (shrink)

According to recent accounts of the imagination, mental mechanisms that can take input from both imagining and from believing will process imagination‐based inputs (pretense representations) and isomorphic beliefs in much the same way. That is, such a mechanism should produce similar outputs whether its input is the belief that p or the pretense representation that p. Unfortunately, there seem to be clear counterexamples to this hypothesis, for in many cases, imagining that p and believing that p have quite different psychological (...) consequences. This paper sets out some central problem cases and argues that the cases might be accommodated by adverting to the role of desires concerning real and imaginary situations. (shrink)

The precautionary principle has been widely discussed in the academic, legal, and policy arenas. This paper argues, however, that there is no single precautionary principle and we should stop referring to ?the? precautionary principle. Instead, we should talk about ?precaution? and ?precautionary approaches? more generally and identify and defend distinct precautionary principles of limited scope. Drawing on the vast literature on ?the? precautionary principle, this paper further argues that the challenges of decision making under conditions of uncertainty necessitate taking a (...) precautionary approach to decision making that will enable us to understand what particular precautionary principles require of us on a case-by-case basis. (shrink)

Examining the historical development of scientific concepts is important for understanding the structured routines within which these concepts are currently used as goal-directed tools in experiments. To illustrate this claim, I will outline how the concepts of mental imagery and hallucinations each draw on an older interdependent set of associations that, although nominally-discarded, continues to structure their current independent uses for pursuing discrete experimental goals. In doing so, I will highlight how three strands of literature offer mutually instructive insights for (...) understanding how the uses of our current scientific concepts contribute to experimental practices. The first strand of literature includes recent scholarship examining how the uses of scientific concepts can enable scientific practices (e.g., Boon 2012; Brigandt 2012; Feest 2010; Steinle 2012). In this context, scientific concepts have been described as tools that function in ways that contribute to empirical knowledge; contributions that extend beyond their traditionally recognized roles in mental and linguistic representation. The second strand of literature can be glimpsed within the technoscientific studies focus on non-human agency; a focus that supports an account of the disciplined routines within which concepts are used as acting in analogous ways to the routinized participation of machines in experiments (Pickering 1995). The third strand of the literature draws attention to how the functions of concepts are grounded by the set of historically-contingent experimental practices (e.g., Canguilhem 2008; Tiles 1984). Although maintaining valuable differences, the focus of these three strands of literature are mutually instructive. Together, they offer a view of the uses of concepts as taken-for-granted tools that function within networks of subterranean associations; associations that are grounded by historically contingent experimental practices that structure how they act (in concert with human and material participants) within the temporally dynamic processes of scientific practice. Through examples drawn from a comparison of the concepts of mental imagery and hallucinations, I aim to demonstrate the value that the converging insights of these three strands of literature offer for studying the role of scientific concepts in experimental practices. (shrink)

Introduction -- Ethics and research -- Twenty questions : ethical research dilemmas and PHD students -- Research pitfalls for new entrants to the academy -- Scientists behaving badly: insights from the fraud triangle -- Slicing and dicing : ex ante approaches -- Slicing and dicing : ex post approaches -- Retraction : mistake or misconduct? -- Double-blind review in the age of google and powerpoint -- Ethics in research scenarios : what would you do? -- Thought leader : Michael A. (...) Hitt on ethics in research -- Ethics and teaching -- Beyond course content : ethical dilemmas in teaching -- Teaching and ethics : a critical incident -- Peer pressure or, I thought i was out of high school -- Teaching versus preaching: conversational ethics in the classroom -- My students want to friend me! boundaries and relationships with social networks -- What do we do when students despair? : considering pedagogical caring -- From content to relationship -- It's not just rate my professor anymore! : ethics and student evaluations -- Student recommendations : to give, or not to give, that is the question -- Thought leader : Robert A. Giacalone on "broken when entering" -- Ethics in professional life -- Codes and conflicts of interest -- When is a job offer really a job offer in the academy? -- Attending professional meetings -- Peer reviewing -- Managing university service work -- Tribalism -- Outside appointments -- Consulting -- Media engagement -- Thought leader : Andrew H. van de Ven on ethics and professional life -- Conclusions -- Connecting the dots : themes, practices and considering what's next -- Index. (shrink)

The scientific concepts of mental imagery and hallucinations are each used independently of the other; uses that simultaneously evoke and obscure their historical connections. In this paper, I aim to illustrate the relevance of examining one of these historical connections for studying the current uses of these two concepts in neuroimaging experiments. To this end, I will highlight interdependent associations within the histories of each of the concepts that continue to contribute to their independent uses.That mental imagery and hallucinations are (...) used independently of each other is evident in the way that each concept influences investigations in isolation of the other. Within the neurosciences, mental imagery is... (shrink)

A subjective list theory of well-being is one that accepts both pluralism (the view that there is more than one basic good) and subjectivism (the view, roughly, that every basic good involves our favourable attitudes). Such theories have been neglected in discussions of welfare. I argue that this is a mistake. I introduce a subjective list theory called disjunctive desire satisfactionism, and I argue that it is superior to two prominent monistic subjectivist views: desire satisfactionism and subjective desire satisfactionism. In (...) the course of making this argument, I introduce a problem for desire satisfactionism: it cannot accommodate the fact that whenever someone experiences an attitudinal pleasure, his welfare is (other things equal) higher during the pleasure. Finally, I argue that any subjectivist about welfare should find disjunctive desire satisfactionism highly attractive. (shrink)

It is commonly thought that subjectivists about welfare must claim that the favorable attitudes whose satisfaction is relevant to your well-being are those that you would have in idealized conditions (e.g. ones in which you are fully informed and rational). I argue that this is false. I introduce a non-idealizing subjectivist view, Same World Subjectivism, that accommodates the two main rationales for idealizing: those given by Peter Railton and David Sobel. I also explain why a recent argument from Dale Dorsey (...) fails to show that subjectivists must idealize. Because Same World Subjectivism is a plausible non-idealizing view, subjectivists about welfare needn't idealize. (shrink)

Solar radiation management is a form of geoengineering that involves the intentional manipulation of solar radiation with the aim of reducing global average temperature. This paper explores what precaution implies about the status of solar radiation management. It is argued that any form of solar radiation management that poses threats of catastrophe cannot constitute an appropriate precautionary measure against another threat of catastrophe, namely climate change. Research of solar radiation management is appropriate on a precautionary view only insofar as such (...) research aims to identify whether any forms of solar radiation management could be implemented without creating new or exacerbating existing threats of catastrophe. (shrink)

Theories of well-being purport to identify the basic goods and bads whose presence in a person's life determines how well she is faring. Monism is the view that there is only one basic good and one basic bad. Pluralism is the view that there is either more than one basic good or more than one basic bad. In this paper, I give an argument for pluralism that is general in the sense that it does not purport to identify any basic (...) goods or bads. If I am right, then even if you cannot name a single basic good or bad, you can know that pluralism is true. (shrink)

Many believe that normative reasons for action are necessarily connected with the promotion of certain states of affairs: on Humean views, for example, there is a reason for you to do something if and only if it would promote the object of one of your desires. But although promotion is widely invoked in discussions of reasons, its nature is a matter of controversy. I propose a simple account: to promote a state of affairs is to make it more likely to (...) obtain than it previously was. I argue that this view has been unfairly neglected, that it avoids serious problems faced by many other views, and that it is a contender for the correct theory of promotion. (shrink)

What is the relevance of morality today? Eden Collinsworth enlists the famous, the infamous, and the heretofore unheard-of to unravel how we make moral choices in an increasingly complex and ethically flexible age. To call these unsettling times is an understatement: our political leaders are less and less respectable; in the realm of business, cheating, lying, and stealing are hazily defined; and in daily life, rapidly changing technology offers permission to act in ways inconceivable without it. Yet somehow, this (...) hasn t quite led to a complete free-for-all people still draw lines around what is acceptable and what is not. Collinsworth sets out to understand how and why. In her intrepid quest, she squares off witha prime minister, the editor of London s Financial Times, a holocaust survivor, a pop star, and a former commander of the U.S. Air Force to grapple with the impracticality of applying morals to foreign policy; precisely when morality gets lost in the making of money; what happens to morality without free will; whether immoral women are just those having a better time; why celebrities have become the new moral standard-bearers; and if testosterone is morality s enemy or its hero.". (shrink)

It has become commonplace to distinguish enumerative theories of welfare, which tell us which things are good for us, from explanatory theories, which tell us why the things that are good for us have that status. It has also been claimed that while hedonism and objective list theories are enumerative but not explanatory, desire satisfactionism is explanatory but not enumerative. In this paper, I argue that this is mistaken. When properly understood, every major theory of welfare is both enumerative and (...) explanatory. (shrink)

Inspired and in honor of the work of noted political theorist Mary P. Nichols, the essays in this volume explore political ideas and implications in a range of works of philosophy, literature, and film from classical antiquity to the present day, creating an interdisciplinary conversation across genres.

Unscharfe Grenzen und fließende Übergänge kommen in allen Registern der Erfahrung vor. Von einer positiven Unbestimmtheit kann indes nur dort die Rede sein, wo diese gleichsam zur Sache selbst gehört und nicht nur unserem begrenzten Erkenntnisstand oder mangelnden Realisierungsmöglichkeiten zuzu-rechnen ist. Die gewachsene technologische Verfügungsmacht des Menschen, die sich mittlerweile auf die menschliche Lebenssubstanz selbst erstreckt, hat zu tiefgreifenden Veränderungen des Naturbegriffs geführt, in deren Verlauf die Grenzen zwischen Naturprodukten und Artefakten ständig verschoben werden. Damit tauchen neue Formen von Unbestimmtheit (...) auf, deren begriffliche Bewältigung uns vor besondere Probleme stellt. Wann genau beginnt das zu schützende menschliche Leben? Sind Hirntote wirklich tot? Kann ich eine Gehirntransplantation überleben, meine Existenz sogar in einem Klon fortsetzen? (shrink)

Desire-satisfaction theories of welfare must answer the timing question: when do you benefit from the satisfaction of one of your desires? There are three existing views about this: the Time of Desire view, on which you benefit at just those times when you have the desire; the Time of Object view, on which you benefit just when the object of your desire obtains; and Concurrentism, on which you benefit just when you have the desire and its object obtains. This paper (...) introduces a new view, Asymmetrism, on which you sometimes benefit at the time of desire and sometimes benefit at the time of object. On this view, if the time at which you have a desire is later than the time at which its object obtains, then you benefit at the time of the desire. On the other hand, if the time of object is later than the time of desire, then you benefit at the time of object. Three arguments are given for the conclusion that Asymmetrism is superior to the Time of Desire and Time of Object views. It is argued that Asymmetrism and Concurrentism are the most credible answers to the timing question. (shrink)

Investigating instances where lexical selection fails can lead to deeper insights into the cognitive machinery and architecture supporting successful word retrieval and speech production. In this paper, we used a multiplex lexical network approach that combines semantic and phonological similarities among words to model the structure of the mental lexicon. Network measures at different levels of analysis (degree, network distance, and closeness centrality) were used to investigate the influence of network structure on picture naming accuracy and errors by people with (...) Anomic, Broca's, Conduction, and Wernicke's aphasia. Our results reveal that word retrieval is influenced by the multiplex lexical network structure in at least two ways—(a) the accuracy of production and error type on incorrect productions were influenced by the degree and closeness centrality of the target word, and (b) error type also varied in terms of network distance between the target word and produced error word. Taken together, the analyses demonstrate that network science techniques, particularly the use of the multiplex lexical network to simultaneously represent semantic and phonological relationships among words, reveal how the structure of the mental lexicon influences language processes beyond traditionally examined psycholinguistic variables. We propose a framework for how the multiplex lexical network approach allows for understanding the influence of mental lexicon structure on word retrieval processes, with an eye toward a better understanding of the nature of clinical impairments, like aphasia. (shrink)

Philosophy Compass, Volume 17, Issue 2, February 2022.