We make several remarks concerning properties of functions in parabolic De Giorgi classes of order p. There are new perspectives including a novel mechanism of propagating positivity in measure, the reservation of membership under convex composition, and a logarithmic type estimate. Based on them, we are able to give new proofs of known properties. In particular, we prove local boundedness and local Hölder continuity of these functions via Moser’s ideas, thus avoiding De Giorgi’s heavy machinery. We also seize this opportunity (...) to give a transparent proof of a weak Harnack inequality for nonnegative members of some super-class of De Giorgi, without any covering argument. (shrink)

Imaginative immersion refers to a phenomenon in which one loses oneself in make-believe. Susanna Schellenberg says that the best explanation of imaginative immersion involves a radical revision to cognitive architecture. Instead of there being an attitude of belief and a distinct attitude of imagination, there should only be one attitude that represents a continuum between belief and imagination. -/- We argue otherwise. Although imaginative immersion is a crucial data point for theorizing about the imagination, positing a continuum between belief and (...) imagination is neither necessary nor sufficient for explaining the phenomenon. In addition, arguing against Schellenberg’s account reveals important but underappreciated lessons for theorizing about the imagination and for interpreting boxological representations of the mind. (shrink)

Christopher Grau argues that the genetic basis for moral agency account of rightholding is problematic because it fails to grant all human beings the moral status of rightholding; it grants the status of rightholding to entities that do not intuitively deserve such status; and it assumes that the genetic basis for moral agency has intrinsic/final value, but the genetic basis for moral agency only has instrumental value. Grau also argues that those who are inclined to hold that all human beings (...) are rightholders should reconsider speciesism. In this paper, I argue that Grau's objections do not undermine the genetic basis for moral agency account of rightholding, and I also offer criticisms of Grau's defense of speciesism. (shrink)

To imagine is to form a mental representation that does not aim at things as they actually, presently, and subjectively are. One can use imagination to represent possibilities other than the actual, to represent times other than the present, and to represent perspectives other than one’s own. Unlike perceiving and believing, imagining something does not require one to consider that something to be the case. Unlike desiring or anticipating, imagining something does not require one to wish or expect that something (...) to be the case. // -/- Imagination is involved in a wide variety of human activities, and has been explored from a wide range of philosophical perspectives. Philosophers of mind have examined imagination’s role in mindreading and in pretense. Philosophical aestheticians have examined imagination’s role in creating and in engaging with different types of artworks. Epistemologists have examined imagination’s role in theoretical thought experiments and in practical decision-making. Philosophers of language have examined imagination’s role in irony and metaphor. // -/- Because of the breadth of the topic, this entry focuses exclusively on contemporary discussions of imagination in the Anglo-American philosophical tradition. (shrink)

Thinking, the process of considering or reasoning about something, is one of the most distinctive qualities that set humans apart from other species. Philosophers around the world, such as Socrates...

David Lewis argues that centered worlds give us a way to capture de se, or self-locating, contents in philosophy of language and philosophy of mind. In recent years, centered worlds have also gained other uses in areas ranging widely from metaphysics to ethics. In this paper, I raise a problem for centered worlds and discuss the costs and benefits of different solutions. My investigation into the nature of centered worlds brings out potentially problematic implicit commitments of the theories that employ (...) them. In addition, my investigation shows that the conception of centered worlds widely attributed to David Lewis is not only problematic, but in fact not his. (shrink)

Narrative representations can change our moral actions and thoughts, for better or for worse. In this article, I develop a theory of fictions' capacity for moral education and moral corruption that is fully sensitive to the diversity of fictions. Specifically, I argue that the way a fiction influences our moral actions and thoughts importantly depends on its genre. This theory promises new insights into practical ethical debates over pornography and media violence.

Radical experimentalists argue that we should give up using intuitions as evidence in philosophy. In this paper, I first argue that the studies presented by the radical experimentalists in fact suggest that some intuitions are reliable. I next consider and reject a different way of handling the radical experimentalists' challenge, what I call the Argument from Robust Intuitions. I then propose a way of understanding why some intuitions can be unreliable and how intuitions can conflict, and I argue that on (...) this understanding, both moderate experimentalism and the standard philosophical practice of using intuitions as evidence can help resolve these conflicts. (shrink)

When philosophers consider what moral status human beings have, they tend to find themselves either supporting the idea that not all human beings are rightholders or adopting what Peter Singer calls a 'speciesist' position, where speciesism is defined as morally favoring a particular species—in this case, human beings—over others without sufficient justification. In this paper, I develop what I call the 'genetic basis for moral agency' account of rightholding, and I propose that this account can allow all human beings to (...) be rightholders without being speciesist. While my aim is to set out this account clearly rather than to defend it, I explain how this account is different from a potentiality account and I argue that it is preferable to an actual moral agency account of human moral status. (shrink)

In recent years, a number of philosophers have conducted empirical studies that survey people's intuitions about various subject matters in philosophy. Some have found that intuitions vary accordingly to seemingly irrelevant facts: facts about who is considering the hypothetical case, the presence or absence of certain kinds of content, or the context in which the hypothetical case is being considered. Our research applies this experimental philosophical methodology to Judith Jarvis Thomson's famous Loop Case, which she used to call into question (...) the validity of the intuitively plausible Doctrine of Double Effect. We found that intuitions about the Loop Case vary according to the context in which the case is considered. We contend that this undermines the supposed evidential status of intuitions about the Loop Case. We conclude by considering the implications of our findings for philosophers who rely on the Loop Case to make philosophical arguments and for philosophers who use intuitions in general. (shrink)

Issues of pretense and imagination are of central interest to philosophers, psychologists, and researchers in allied fields. In this entry, we provide a roadmap of some of the central themes around which discussion has been focused. We begin with an overview of pretense, imagination, and the relationship between them. We then shift our attention to the four specific topics where the disciplines' research programs have intersected or where additional interactions could prove mutually beneficial: the psychological underpinnings of performing pretense and (...) of recognizing pretense, the cognitive capacities involved in imaginative engagement with fictions, and the real-world impact of make-believe. In the final section, we discuss more briefly a number of other mental activities that arguably involve imagining, including counterfactual reasoning, delusions, and dreaming. (shrink)

We refine a line of feminist criticism of pornography that focuses on pornographic works' pernicious effects. A.W. Eaton argues that inegalitarian pornography should be criticized because it is responsible for its consumers’ adoption of inegalitarian attitudes toward sex in the same way that other fictions are responsible for changes in their consumers’ attitudes. We argue that her argument can be improved with the recognition that different fictions can have different modes of persuasion. This is true of film and television: a (...) satirical movie such as Dr. Strangelove does not morally educate in the same way as a realistic series such as The Wire. We argue that this is also true of pornography: inegalitarian depictions of sex are not invariably responsible for consumers' adoption of inegalitarian attitudes toward sex in reality. Given that pornographic works of different genres may harm in different ways, different feminist criticisms are appropriate for different genres of pornography. (shrink)

A number of international organizations have claimed that children have a right to be loved, but there is a worry that this claim may just be an empty rhetoric. In this paper, I seek to show that there could be such a right by providing a justification for this right in terms of human rights, by demonstrating that love can be an appropriate object of a duty, and by proposing that biological parents should normally be made the primary bearers of (...) this duty, while all other able persons in appropriate circumstances have the associate duties to help biological parents discharge their duties. I also consider some policy implications of this right. (shrink)

Anthropogenic climate change is arguably one of the biggest problems that confront us today. There is ample evidence that climate change is likely to affect adversely many aspects of life for all people around the world, and that existing solutions such as geoengineering might be too risky and ordinary behavioural and market solutions might not be sufficient to mitigate climate change. In this paper, we consider a new kind of solution to climate change, what we call human engineering, which involves (...) biomedical modifications of humans so that they can mitigate and/or adapt to climate change. We argue that human engineering is potentially less risky than geoengineering and that it could help behavioural and market solutions succeed in mitigating climate change. We also consider some possible ethical concerns regarding human engineering such as its safety, the implications of human engineering for our children and society, and we argue that these concerns can be addressed. Our upshot is that human engineering deserves further consideration in the debate about climate change. (shrink)

Many people believe in the intention principle, according to which an agent’s intention in performing an act can sometimes make an act that would otherwise have been permissible impermissible, other things being equal. Judith Jarvis Thomson, Frances Kamm and Thomas Scanlon have offered cases that seem to show that it can be permissible for an agent to act even when the agent has bad intentions. If valid, these cases would seem to cast doubt on the intention principle. In this paper, (...) I point out that these cases have confounding factors that have received little attention in the literature. I argue that these confounding factors undermine the putative force of these cases against the intention principle. Indeed, when cases without these confounding factors are considered, it becomes clear, so I argue, that intentions can be relevant for the permissibility of an act. (shrink)

I have argued elsewhere that children have a moral right to be loved. Mhairi Cowden challenges my arguments. Among other things, Cowden believes that children do not need to be loved. In this paper, I explain why Cowden’s arguments fail and offer additional evidence for why children need to be loved.

What are you and I essentially? When do you and I come into and go out of existence? A common response is that we are essentially organisms, that is, we come into existence as organisms and go out of existence when we cease to be organisms. Jeff McMahan has put forward two arguments against the Organism View: the case of dicephalus and a special case of hemispheric commissurotomy. In this paper, I defend the Organism View against these two cases. Because (...) it is possible to devise more McMahanian-type cases, I also provide a more general solution to these kinds of cases. (shrink)

We apply a familiar distinction from philosophy of language to a class of material artifacts that are sometimes said to “speak”: statues. By distinguishing how statues speak at the locutionary level versus at the illocutionary level, or what they say versus what they do, we obtain the resource for addressing two topics. First, we can explain what makes statues distinct from street art. Second, we can explain why it is mistaken to criticize—or to defend—the continuing presence of statues based only (...) on what they represent. Both explanations are driven by the same core idea: the significance of statues arises primarily from what they do, and not what they say. (shrink)

Can there be a duty to love someone? The kind of love we will consider is the kind of highly intense interaction that two human beings seek that involves not only strongly valuing another person for the person’s sake and wanting to promote the person’s well-being for the person’s sake, but also desiring to be physically and psychologically close to each other and desiring that the other person reciprocates our love. This kind of interaction features in romantic love, parental love, (...) love between friends, and the love of children for their parents. (shrink)

There has been a long history of arguments over whether happiness is anything more than a particular set of psychological states. On one side, some philosophers have argued that there is not, endorsing a descriptive view of happiness. Affective scientists have also embraced this view and are reaching a near consensus on a definition of happiness as some combination of affect and life-satisfaction. On the other side, some philosophers have maintained an evaluative view of happiness, on which being happy involves (...) living a life that is normatively good. Within the context of this debate we consider how people ordinarily understand happiness, and provide evidence that the ordinary understanding of happiness reflects aspects of both evaluative and descriptive views. Similar to evaluative views, normative judgments have a substantive role in the ordinary understanding of happiness. Yet, similar to descriptive views, the ordinary understanding is focused on the person’s psychological states and not the overall life they actually lived. Combining these two aspects, we argue that the ordinary understanding of happiness suggests a novel view on which happiness consists in experiencing positive psychological states when one ought to. This view, if right, has implications for both philosophical and psychological research on happiness. (shrink)

Despite the therapeutic potential of human embryonic stem (HES) cells, many people believe that HES cell research should be banned. The reason is that the present method of extracting HES cells involves the destruction of the embryo, which for many is the beginning of a person. This paper examines a number of compromise solutions such as parthenogenesis, the use of defective embryos, genetically creating a "pseudo embryo" that can never form a placenta, and determining embryo death, and argues that none (...) of these proposals are likely to satisfy embryoists, that is, those who regard the embryo as a person. This paper then proposes a method of extracting HES cells, what might be called the Blastocyst Transfer Method, that meets the ethical requirements of embryoists, and it considers some possible concerns regarding this method. It concludes by encouraging future HES cell research to investigate this method. (shrink)

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

In explicating his version of the Organism View, Eric Olson argues that you begin to exist only after twinning is no longer possible and that you cannot survive a process of inorganic replacement. Assuming the correctness of the Organism View, but pace Olson, I argue in this paper that the Organism View does not require that you believe either proposition. The claim I shall make about twinning helps to advance a debate that currently divides defenders of the Organism View, while (...) the claim I shall make about inorganic replacement will help to put the Organism View on a par with its rival views by allowing it to accommodate a plausible intuition that its rivals can accommodate, namely, the intuition that you can survive a process of inorganic replacement. Both claims, I shall also argue, are important for those who are interested in the identity condition of a human organism, even if they do not hold the view that you are essentially an organism. (shrink)

A number of prominent bioethicists such as Mike Parker, Anneke Lucassen, and Bartha Maria Knoppers have called for the adoption of a system in which by default, genetic information is shared among family members. In this paper, I suggest that a main reason given in support of this call to share genetic information among family members is the idea that genetic information is essentially familial in nature. Upon examining this ‘familial nature of genetics’ argument, I show that most genetic information (...) are only shared in a weaker way among family members and do not necessarily lead to the actual manifestation of particular diseases. The upshot is that the idea that genetic information is familial in nature does not provide a sufficient ground for why we should move towards a system in which by default, genetic information is shared among family members. (shrink)

The story of Ashley, a nine-year-old from Seattle, has caused a good deal of controversy since it appeared in the Los Angeles Times on January 3, 2007.1 Ashley was born with a condition called static encephalopathy, a severe brain impairment that leaves her unable to walk, talk, eat, sit up, or roll over. According to her doctors, Ashley has reached, and will remain at, the developmental level of a three-month-old.

Participants in some clinical trials are at risk of being harmed and sometimes are seriously harmed as a result of not being provided with available, relevant risk information. We argue that this situation is unacceptable and that there is a moral duty to disclose all adverse clinical trial results to participants in clinical trials. This duty is grounded in the human right not to be placed at risk of harm without informed consent. We consider objections to disclosure grounded in considerations (...) of commercial interest, and we argue that these concerns are insufficient to override the moral duty to disclose adverse clinical trial results. However, we also develop a proposal that enables commercial interests to be protected, while promoting the duty to disclose adverse clinical trial results. (shrink)

In the debate regarding the moral status of human embryos, the Embryo Rescue Case has been used to suggest that embryos are not rightholders. This case is premised on the idea that in a situation where one has a choice between saving some number of embryos or a child, it seems wrong to save the embryos and not the child. If so, it seems that embryos cannot be rightholders. In this paper, I argue that the Embryo Rescue Case does not (...) independently show that embryos are not rightholders. (shrink)

Frances Kamm distinguishes between changes or enhancements that are made before a child exists (ex ante changes) and those that are made once a child exists (ex post changes), and she argues that ex ante changes do not show disrespect or, as Michael Sandel would put it, lack of love, for a person, since the person does not yet exist. In this paper, I argue that it is important to distinguish between ex ante enhancements that are morally neutral and those (...) that are morally dubious, and that the latter ones are morally objectionable even if the persons do not yet exist. (shrink)

Prozac's introduction in the late 1980s, caused a furor and focused debate on the acceptability of a drug that could do more than merely cure illness, pharmacological mood enhancement – that is, the use of drugs to improve mood beyond a level that is merely normal or healthy. As the possibilities and demand for mood enhancement increase, existing legislation will prove inadequate, designed as it is to regulate pharmaceuticals mainly for therapeutic use. This chapter explains why mood enhancement might be (...) desirable, explores some key ethical issues associated with it, and suggests how policy makers can respond to ensure that people use mood enhancement safely and responsibly. Whether it is appropriate to enhance one's mood might also depend on the manner in which the mood is experienced. While unpleasant states like depression may be appropriate and valuable in some cases, they can be disruptive and disabling if they continue indefinitely. (shrink)

The concept of right or fit is an important element entailed, but not fully articulated, in the concept of action or practice in Aristotle's theory of virtue; which, however, turns to be of the utmost importance in later Western ethics. Right is concerned with both feelings and actions, and is not the same for all individuals. It lies in between the two extremes of the spectrum of practical affairs, yet by no means equidistant from them. This account of the concept (...) of fitness or right is derived from the categories of quantity, relationship, and quality rather than from that of substance. Thus, it seems that virtue is relative to vice or error within a continuous existence. If, however, the right of passion and action is environmental and concrete, is it multiple and not singular? To this question, Aristotle gives his reply on two levels: On the level of concrete practitioners, what is right and fit to one man might not be so to another man, and hence the right of practice is not singular but multiple; whereas on the level concerned with the only right choice compared with the two extremes or errors, the right of practice will always be singular. /// "正确"是隐含于亚里士多德的德性学说中的一个重要而未充分展开的，在 后来的西方伦理学中却变成极为重要的关于行为或实践的概念。"正确"与感情和 行为都相关。"正确"并不是对所有人同样的。它是两端间的那个中间，但井不始 终与两端距离相等。对适度或正确的这种说明基本上是从数量、关系与性质范畴引 出，而不是从实体范畴引出的述说。所以，德性似乎始终是在一种有连续性的存在 中相对于恶或错误而言的。感情与行为的正确如果是环境的、具体的，它是否是多 而不是一?亚里士多德在两个层面上回答这个问题。在相对于具体实践者的层面， 对我而言的适度或正确很可能不同于对你而言的，实践的正确不是一而是多:在相 对于两端或错误唯有一个正确的选择而言，实践的正确始终只是一。. (shrink)

Aiming at the long repressed politico-semiotic dimension of Dream of the Red Chamber, this essay employs Lacanian theories of discourse and subjectivity inconjunction with the Chan Buddhist idea of enlightenment to analyze the coming into being of the what Zizek defines as a “modern subject” at the historical juncture of the Manchu conquest of China. Attempting to come to terms with the historical trauma caused by the Manchu conquest, the novel re-examines the fate of the emerging Chinese modernity founded in (...) the discourse of qing or “feeling” by re-visiting the last forty years or so of the Ming resistance against the invasion. The examination, however, reveals that the subject involved in this nationalist struggle unwittingly becomes a “modern subject” because of what Zizek describes as a “redoubled renunciation”: he who sacrifices his particular attachment for the purpose of bolstering the universal Cause ends up losing both. Also unprecedented in classical Chinese literature is that this “modern subject” eventually is able somehow doubly to “identify with the symptom/ sinthome” as his only consistency: “man” on the level of the “framed story” in the metafictional structure of the novel, and “contingency” on the level of the framing story. (shrink)

S. Matthew Liao argues here that children have a right to be loved. To do so he investigates questions such as whether children are rightholders; what grounds a child's right to beloved; whether love is an appropriate object of a right; and other philosophical and practical issues. His proposal is that all human beings have rights to the fundamental conditions for pursuing a good life; therefore, as human beings, children have human rights to the fundamental conditions for pursuing a (...) good life. Since being loved is one of those fundamental conditions, children thus have a right to be loved. Liao shows that this claim need not be merely empty rhetoric, and that the arguments for this right can hang together as a coherent whole. This is the first book to make a sustained philosophical case for the right of children to be loved. It makes a unique contribution to the fast-growing literature on family ethics, in particular, on children's rights and parental rights and responsibilities, and to the emerging field of the philosophy of human rights. (shrink)

The study analyzes the influential factors of consumers’ willingness to purchase gray-market smartphones by considering the model of novelty seeking, status consumption, integrity, and perceived risk. Attitude toward counterfeit is used as mediation in the model. The causalities in the model of problematic willingness of consumer to purchase gray-market smartphones are hypothesized. A total sample of 350 respondents with 238 effective samples is collected by interviewing with questionnaires at the service counters of telecommunications operators. Structure equation modeling (SEM) is adopted (...) in the analysis. Consumers’ attitude toward counterfeit goods is found to be positively related to the willingness of consumers to purchase gray-market smartphones, but perceived risk is negatively related to consumers’ willingness to purchase. As for personality constructs, integrity and status consumption are found to be negatively related to consumers’ attitude toward counterfeit goods, but novelty seeking is positively related to the attitude. Further, managerial implications for branded smartphone manufacturers and telecommunications regulators are provided by the research. (shrink)

It is quite likely that parents will soon be able to use genetic engineering to select the sex of their child by directly manipulating the sex of an embryo. Some might think that this method would be a more ethical method of sex selection than present technologies such as preimplantation genetic diagnosis (PGD) because, unlike PGD, it does not need to create and destroy “wrong gendered” embryos. This paper argues that those who object to present technologies on the grounds that (...) the embryo is a person are unlikely to be persuaded by this proposal, though for different reasons. (shrink)

The concept of a time-relative interest is introduced by Jeff McMahan to solve certain puzzles about the badness of death. Some people (e.g. McMahan and David DeGrazia) believe that this concept can also be used to show that abortion is permissible. In this paper, I first argue that if the Time-Relative Interest Account permits abortion, then it would also permit infanticide.

Along with the notion of being a person (zuo ren 做人), the notion of doing business (zuo shi 做事) in ordinary Chinese is basically an over-all notion of the norms in the practical and associative activities, carrying typically obscure meanings on practice and association affairs in some external world. Ordinary Chinese not only distinguishes these two notions but also defines a dictionary order of them, with the affairs of the internal world prior to those of the external. The fact that (...) the notion of doing business refers to business (shi 事) rather than person (ren 人) makes this order clear at a deeper level. It shows that this notion regards the practical affairs of the external world less important to the person itself than those of the internal. Except for these qualities, the notion of doing business holds some normative meanings, although contains no definite rules. These meanings indirectly relate to the notion of person that people form in their private associations and emerge as some mixture with a tactical attitude out of the need of earning a life. The notion of person gives birth to some obscure requirements, for instance, the requirement of 'doing business in accordance with your conscience' and that of 'doing business seriously'. The core world of family is marginalized in the public transition of associations. There are reasons to anticipate that in this process the notion of doing business will undergo more radical changes than that of being a person. (shrink)

EDITOR’S ABSTRACTThis paper argues that we cannot determine with certainty the sequence of the two parts of the Laozi text: “Way” and “Virtue”. These two parts were originally written independently by Lao Zi and in an uncertain chronological order. They originally circulated separately, and were later combined differently by various editors. Thus emerged the two Laozi versions: The one with “Way” preceding “Virtue” has dominated the transmission; the alternative order can be retrieved from recently discovered sources such as the Mawangdui (...) Silk Manuscripts and Han Bamboo Slips. (shrink)

Where is imagination in imaginative resistance? We seek to answer this question by connecting two ongoing lines of inquiry in different subfields of philosophy. In philosophy of mind, philosophers have been trying to understand imaginative attitudes’ place in cognitive architecture. In aesthetics, philosophers have been trying to understand the phenomenon of imaginative resistance. By connecting these two lines of inquiry, we hope to find mutual illumination of an attitude (or cluster of attitudes) and a phenomenon that have vexed philosophers. Our (...) strategy is to reorient the imaginative resistance literature from the perspective of cognitive architecture. Whereas existing taxonomies of positions in the imaginative resistance literature have focused on disagreements over the source and scope of the phenomenon, our taxonomy focuses on the psychological components necessary for explaining imaginative resistance. (shrink)

Advances in reproductive genetic engineering have the potential to transform human lives. Not only do they promise to allow us to select children free of diseases, they can also enable us to select children with desirable traits. In this paper, I consider two clusters of arguments for the moral permissibility of reproductive genetic engineering, what I call the Perfectionist View and the Libertarian View; and two clusters of arguments against reproductive genetic engineering, what I call the Human Nature View and (...) the Motivation View. I argue that an adequate theory of the ethics of reproductive genetic engineering should take into account insights gained from these views. (shrink)

The introduction introduces the history of the concept of human rights and its philosophical genealogy. It raises questions of the nature of human rights, the grounds of human rights, difference between proposed and actual human rights, and scepticism surrounding the very idea of human rights. In the course of this discussion, it concludes that the diversity of positions on human rights is a sign of the intellectual, cultural, and political fertility of the notion of human rights. The chapter concludes with (...) an overview of the chapters present in the volume. (shrink)

In analyzing oppressive systems like racism, social theorists have articulated accounts of the dynamic interaction and mutual dependence between psychological components, such as individuals’ patterns of thought and action, and social components, such as formal institutions and informal interactions. We argue for the further inclusion of physical components, such as material artifacts and spatial environments. Drawing on socially situated and ecologically embedded approaches in the cognitive sciences, we argue that physical components of racism are not only shaped by, but also (...) shape psychological and social components of racism. Indeed, while our initial focus is on racism and racist things, we contend that our framework is also applicable to other oppressive systems, including sexism, classism, and ableism. This is because racist things are part of a broader class of oppressive things, which are material artifacts and spatial environments that are in congruence with an oppressive system. (shrink)