Kant's Critique of Judgment has often been interpreted by scholars as comprising separate treatments of three uneasily connected topics: beauty, biology, and empirical knowledge. Rachel Zuckert's book interprets the Critique as a unified argument concerning all three domains. She argues that on Kant's view, human beings demonstrate a distinctive cognitive ability in appreciating beauty and understanding organic life: an ability to anticipate a whole that we do not completely understand according to preconceived categories. This ability is necessary, moreover, for (...) human beings to gain knowledge of nature in its empirical character as it is, not as we might assume it to be. Her wide-ranging and original study will be valuable for readers in all areas of Kant's philosophy. (shrink)
Disease.Rachel Cooper - 2002 - Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 33 (2):263-282.details
This paper examines what it is for a condition to be a disease. It falls into two sections. In the first I examine the best existing account of disease (as proposed by Christopher Boorse) and argue that it must be rejected. In the second I outline a more acceptable account of disease. According to this account, by disease we mean a condition that it is a bad thing to have, that is such that we consider the afflicted person to have (...) been unlucky, and that can potentially be medically treated. All three criteria must be fulfilled for a condition to be a disease. The criterion that for a condition to be a disease it must be a bad thing is required to distinguish the biologically different from the diseased. The claim that the sufferer must be unlucky is needed to distinguish diseases from conditions that are unpleasant but normal, for example teething. Finally, the claim that for a condition to be a disease it must be potentially medically treatable is needed to distinguish diseases from other types of misfortune, for example economic problems and legal problems. (shrink)
Despite the increased prevalence of bioethics research that seeks to use empirical data to answer normative research questions, there is no consensus as to what an appropriate methodology for this would be. This review aims to search the literature, present and critically discuss published Empirical Bioethics methodologies.
This paper aims to identify the key characteristics of model organisms that make them a specific type of model within the contemporary life sciences: in particular, we argue that the term “model organism” does not apply to all organisms used for the purposes of experimental research. We explore the differences between experimental and model organisms in terms of their material and epistemic features, and argue that it is essential to distinguish between their representational scope and representational target. We also examine (...) the characteristics of the communities who use these two types of models, including their research goals, disciplinary affiliations, and preferred practices to show how these have contributed to the conceptualization of a model organism. We conclude that model organisms are a specific subgroup of organisms that have been standardized to fit an integrative and comparative mode of research, and that it must be clearly distinguished from the broader class of experimental organisms. In addition, we argue that model organisms are the key components of a unique and distinctively biological way of doing research using models.Keywords: Experimental organism; Genetics; Model organism; Modeling; Philosophy of biology; Representation. (shrink)
Given the potential dangers of unethical decisions in the workplace, it has become increasingly important for managers to hire, and promote into leadership positions, those who are morally inclined. Behavioral ethics research has contributed to this effort by examining an array of individual difference variables that play a role in morality. However, past research has focused mostly on direct causal effects and not so much on the processes through which different factors, especially those that are morality based, decrease unethical choices. (...) The purpose of the current research is to examine the process, which includes both subconscious and conscious decision pathways, through which moral attentiveness curbs unethical decision making at the individual level. The findings of a study employing about 200 participants and a cheating task reveal that both accurate ethical prototypes and moral awareness of the situation decreased unethical decisions, and moral attentiveness was found to be positively related to both of these constructs. In addition, having accurate ethical prototypes was found to be a partial mediator between perceptual moral attentiveness and less cheating, while moral awareness was found to be a partial mediator between reflective moral attentiveness and less cheating. The theoretical and practical implications of these findings are discussed. (shrink)
There's been a great deal of interest in epistemology regarding what it takes for a hearer to come to know on the basis of a speaker's say-so. That is, there's been much work on the epistemology of testimony. However, what about when hearers don't believe speakers when they should? In other words, what are we to make of when testimony goes wrong? A recent topic of interest in epistemology and feminist philosophy is how we sometimes fail to believe speakers due (...) to inappropriate prejudices – implicit or explicit. This is known as epistemic injustice. In this article, I discuss Miranda Fricker's groundbreaking work on epistemic injustice, as well as more recent developments that both offer critique and expansion on the nature and extent of epistemic injustice. (shrink)
‘An honest religious thinker’, Wittgenstein remarked, ‘is like a tightrope walker. He almost looks as though he were walking on nothing but air. His support is the slenderest imaginable. And yet it really is possible to walk on it’.
Introduction: philosophy of science in practice Content Type Journal Article Category Editorial Article Pages 303-307 DOI 10.1007/s13194-011-0036-4 Authors Rachel Ankeny, School of History & Politics, University of Adelaide, Napier Building, The University of Adelaide, Adelaide, SA 5005, Australia Hasok Chang, Department of History and Philosophy of Science, University of Cambridge, Free School Lane, Cambridge, CB2 3RH UK Marcel Boumans, Faculty of Economics and Business, University of Amsterdam, Valckenierstraat 65-67, 1018 XE Amsterdam, The Netherlands Mieke Boon, Department of Philosophy, University (...) of Twente, Postbox 217, 7500 AE Enschede, The Netherlands Journal European Journal for Philosophy of Science Online ISSN 1879-4920 Print ISSN 1879-4912 Journal Volume Volume 1 Journal Issue Volume 1, Number 3. (shrink)
In this paper I present my proposal for the central norm governing the practice of assertion, which I call the Supportive Reasons Norm of Assertion (SRNA). The critical features of this norm are that it's highly sensitive to the context of assertion, such that the requirements for warrantedly asserting a proposition shift with changes in context, and that truth is not a necessary condition for warrantedly asserting. In fact, I argue that there are some cases where a speaker may warrantedly (...) assert something she knows to be false. Only SRNA seems able to account for such cases. (shrink)
In this paper I discuss the interrelated topics of stereotype threat and attributional ambiguity as they relate to gender and gender identity. The former has become an emerging topic in feminist philosophy and has spawned a tremendous amount of research in social psychology and elsewhere. But the discussion, at least in how it connects to gender, is incomplete: the focus is only on cisgender women and their experiences. By considering trans women's experiences of stereotype threat and attributional ambiguity, we gain (...) a deeper understanding of the phenomena and their problematic effects. (shrink)
This book is about the norms of the speech act of assertion. This is a topic of lively contemporary debate primarily carried out in epistemology and philosophy of language. Suppose that you ask me what time an upcoming meeting starts, and I say, “4 p.m.” I’ve just asserted that the meeting starts at 4 p.m. Whenever we make claims like this, we’re asserting. The central question here is whether we need to know what we say, and, relatedly, whether what we (...) assert must be true. If the meeting is really at 3:30 p.m., you’ll be late, and probably rather upset that I told you the wrong time. In some sense, it seems like I’m on the hook for having said something false. This sense that I’ve done something wrong suggests that there are certain standards of evaluating assertions: a way of distinguishing between good and bad, appropriate and inappropriate. We call these standards norms. And so the debate about what, if any, norms govern the linguistic practice of assertion is known as the norms of assertion debate. When one’s assertion satisfies the norm, we say that the assertion is warranted. -/- Various philosophers have typically focused their views of the norms of assertion on articulating the level of epistemic support required for properly asserting. Some argue, for example, that one must know what one asserts. Others argue that one merely needs to justifiably believe what one asserts–an epistemic standing weaker than knowledge. The purpose of this book is to defend what I propose as the central norm governing our practice of assertion, which I call the Supportive Reasons Norm. Here’s what it looks like: -/- One may assert that p only if: One has supportive reasons for p, The relevant conventional and pragmatic elements of the context are present, and One asserts that p at least in part because the assertion that p satisfies and. -/- In rough outline, the standards for warrantedly asserting shift with changes in context, although knowledge is never required for warrantedly asserting. In fact, in some special contexts, speakers may warrantedly lie. This latter feature particularly sets apart my view from others in the debate. This also means that truth, knowledge, and even belief aren’t necessary conditions for warrantedly asserting. (shrink)
Classifying Madness (Springer, 2005) concerns philosophical problems with the Diagnostic and Statistical Manual of Mental Disorders, more commonly known as the D.S.M. The D.S.M. is published by the American Psychiatric Association and aims to list and describe all mental disorders. The first half of Classifying Madness asks whether the project of constructing a classification of mental disorders that reflects natural distinctions makes sense. Chapters examine the nature of mental illness, and also consider whether mental disorders fall into natural kinds. The (...) second half of the book addresses epistemic worries. Even supposing a natural classification system to be possible in principle, there may be reasons to be suspicious of the categories included in the D.S.M. I examine the extent to which the D.S.M. depends on psychiatric theory, and look at how it has been shaped by social and financial factors. I aim to be critical of the D.S.M. without being antagonistic towards it. Ultimately, however, I am forced to conclude that although the D.S.M. is of immense practical importance, it is unlikely to come to reflect the natural structure of mental disorders. (shrink)
What happens when we consider transformative experiences from the perspective of gender transitions? In this paper I suggest that at least two insights emerge. First, trans* persons’ experiences of gender transitions show some limitations to L.A. Paul’s (forthcoming) decision theoretic account of transformative decisions. This will involve exploring some of the phenomenology of coming to know that one is trans, and in coming to decide to transition. Second, what epistemological effects are there to undergoing a transformative experience? By connecting some (...) experiences of gender transitions to feminist standpoint epistemology, I argue that radical changes in one’s identity and social location also radically affects one’s access to knowledge in ways not widely appreciated in contemporary epistemology. (shrink)
Background International collaborators face challenges in the design and implementation of ethical biomedical research. Evaluating community understanding of research and processes like informed consent may enable researchers to better protect research participants in a particular setting; however, there exist few studies examining community perspectives in health research, particularly in resource-limited settings, or strategies for engaging the community in research processes. Our goal was to inform ethical research practice in a biomedical research setting in western Kenya and similar resource-limited settings. Methods (...) We sought to use mabaraza , traditional East African community assemblies, in a qualitative study to understand community perspectives on biomedical research and informed consent within a collaborative, multinational research network in western Kenya. Analyses included manual, progressive coding of transcripts from mabaraza to identify emerging central concepts. Results Our findings from two mabaraza with 108 community members revealed that, while participants understood some principles of biomedical research, they emphasized perceived benefits from participation in research over potential risks. Many community members equated health research with HIV testing or care, which may be explained in part by the setting of this particular study. In addition to valuing informed consent as understanding and accepting a role in research activities, participants endorsed an increased role for the community in making decisions about research participation, especially in the case of children, through a process of community consent. Conclusions Our study suggests that international biomedical research must account for community understanding of research and informed consent, particularly when involving children. Moreover, traditional community forums, such as mabaraza in East Africa, can be used effectively to gather these data and may serve as a forum to further engage communities in community consent and other aspects of research. (shrink)
It has become popular of late to identify the phenomenon of thinking a singular thought with that of thinking with a mental file. Proponents of the mental files conception of singular thought claim that one thinks a singular thought about an object o iff one employs a mental file to think about o. I argue that this is false by arguing that there are what I call descriptive mental files, so some file-based thought is not singular thought. Descriptive mental files (...) are mental files for which descriptive information plays four roles: determines which object the file is about, if any, it sets limits on possible mistakes that fall within the scope of successful reference for the file, it acts as a ‘gatekeeper’ for the file, and it determines persistence conditions for the file. Contrary to popular assumption, a description playing these roles is consistent with the file-theoretic framework. Recognising this allows us to distinguish the notion of singular thought from that of file-thinking and better understand the nature and role of both. (shrink)
ABSTRACTThis paper is about the relevance of attitude-ascriptions to debates about singular thought. It examines a methodology reject this methodology, the literature lacks a detailed examination of its implications and the challenges faced by proponents and critics. I isolate an assumption of the methodology, which I call the tracking assumption: that an attitude-ascription which states that s Φ's that P is true iff s has an attitude, of Φ-ing, which is an entertaining of the content P. I argue that the (...) tracking assumption must be rejected, not because it has deflationary consequences, but because it leads to unstable commitments. I also show that there are independent reasons to reject it, because ordinary attitude ascriptions underdetermine even the truth-conditions of the mental-states they ascribe. However, I argue, this does not involve rejecting the claim that attitude-ascriptions express relations between agents and contents. Instead, they state different relations depending on contextual factors other than the nature of the mental-states ascribed. (shrink)
This study examines the public's and physicians' willingness to support deception of insurance companies in order to obtain necessary healthcare services and how this support varies based on perceptions of physicians' time pressures. Based on surveys of 700 prospective jurors and 1617 physicians, the public was more than twice as likely as physicians to sanction deception (26% versus 11%) and half as likely to believe that physicians have adequate time to appeal coverage decisions (22% versus 59%). The odds of public (...) support for deception compared to that of physicians rose from 2.48 to 4.64 after controlling for differences in time perception. These findings highlight the ethical challenge facing physicians and patients in balancing patient advocacy with honesty in the setting of limited societal resources. (shrink)
Rachel Zuckert - The Purposiveness of Form: A Reading of Kant's Aesthetic Formalism - Journal of the History of Philosophy 44:4 Journal of the History of Philosophy 44.4 599-622 Muse Search Journals This Journal Contents The Purposiveness of Form: A Reading of Kant's Aesthetic Formalism Rachel Zuckert In the "critique of aesthetic judgment," Kant claims that when we find an object beautiful, we are appreciating its "purposive form." Many of Kant's readers have found this claim one of his (...) least interesting and most easily criticized claims about aesthetic experience. Detractors hold up his aesthetics as a paradigmatic case of narrow formalism; and even many admirers of Kant's aesthetics take Kant's claims about form to be problematic, but argue that they are inessential to his aesthetics. Though these critics come to differing evaluations of Kant's aesthetics as a whole, they agree on two points. First, interpretively: that when Kant claims that it is the "form" of an object we find beautiful, he means that in aesthetic appreciation, we find certain spatial and/or temporal properties aesthetically pleasing—and that such properties are exclusively responsible for an object's beauty. Second, evaluatively: that Kant is wrong, at least about this. In this paper, I shall propose that we need not endorse either claim. I shall argue that one may interpret Kant's... (shrink)
Rachel Zuckert - The Purposiveness of Form: A Reading of Kant's Aesthetic Formalism - Journal of the History of Philosophy 44:4 Journal of the History of Philosophy 44.4 599-622 Muse Search Journals This Journal Contents The Purposiveness of Form: A Reading of Kant's Aesthetic Formalism Rachel Zuckert In the "critique of aesthetic judgment," Kant claims that when we find an object beautiful, we are appreciating its "purposive form." Many of Kant's readers have found this claim one of his (...) least interesting and most easily criticized claims about aesthetic experience. Detractors hold up his aesthetics as a paradigmatic case of narrow formalism; and even many admirers of Kant's aesthetics take Kant's claims about form to be problematic, but argue that they are inessential to his aesthetics . Though these critics come to differing evaluations of Kant's aesthetics as a whole, they agree on two points. First, interpretively: that when Kant claims that it is the "form" of an object we find beautiful, he means that in aesthetic appreciation, we find certain spatial and/or temporal properties aesthetically pleasing—and that such properties are exclusively responsible for an object's beauty. Second, evaluatively: that Kant is wrong, at least about this. In this paper, I shall propose that we need not endorse either claim. I shall argue that one may interpret Kant's.. (shrink)
I present and evaluate Johann Gottfried Herder's criticisms of Kant's account of the sublime and Herder's own theory of the sublime, as presented in his work, Kalligone. Herder's account and criticisms ought to be taken seriously, I argue, as (respectively) a non-reductive, naturalist aesthetics of the sublime, and as illuminating the metaphysical, moral, and political presuppositions underlying Kant's (and Burke's) accounts of the sublime.
is a term introduced by Ian Hacking to refer to the kinds of people—child abusers, pregnant teenagers, the unemployed—studied by the human sciences. Hacking argues that classifying and describing human kinds results in feedback, which alters the very kinds under study. This feedback results in human kinds having histories totally unlike those of natural kinds (such as gold, electrons and tigers), leading Hacking to conclude that human kinds are radically unlike natural kinds. Here I argue that Hacking's argument fails and (...) that he has not demonstrated that human kinds cannot be natural kinds. Introduction Natural kinds Hacking's feedback mechanisms 3.1 Cultural feedback 3.2 Conceptual feedback. (shrink)
I argue (contra Guyer et al.) that in the Critique of Judgment Kant espouses a formal, intentional theory of pleasure, and reconstruct Kant's arguments that this view can both identify what all pleasures have in common, and differentiate among kinds of pleasure. Through his investigation of aesthetic experience in the Critique of Judgment, I argue, Kant radically departs from his views about pleasure as mere sensation in the Groundwork and the Critique of Practical Reason, and provides a view of pleasure (...) whereby we can understand pleasure itself to be ruled by an a priori principle. (shrink)
This paper has a narrow and a broader target. The narrow target is a particular version of what I call the mental-files conception of singular thought, proposed by Robin Jeshion, and known as cognitivism. The broader target is the MFC in general. I give an argument against Jeshion's view, which gives us preliminary reason to reject the MFC more broadly. I argue Jeshion's theory of singular thought should be rejected because the central connection she makes between significance and singularity does (...) not hold. However, my argument grants Jeshion's claim that there is a connection between significance and file-thinking. The upshot is not only that we have reason to reject Jeshion's significance constraint on singular thought, but that we have reason to question the connection made by MFC proponents between file-thinking and singularity. (shrink)
This paper offers three objections to Leslie’s recent and already influential theory of generics :375–403, 2007a, Philos Rev 117:1–47, 2008): her proposed metaphysical truth-conditions are subject to systematic counter-examples, the proposed disquotational semantics fails, and there is evidence that generics do not express cognitively primitive generalisations.
Kant’s account of the sublime in the Critique of Judgment has been extremely influential, prompting extensive discussion of the psychology, affect, moral significance, and relevance to artistic representation of the sublime on his provocative view. I focus instead on Kant’s account of the mathematical sublime in connection to his theoretical critical project, namely his attempt to characterize human cognitive powers and to limit human pretensions to knowledge of the supersensible. I argue, first, that his account of the psychology of the (...) sublime is designed to explain not just its affective character, but also to address challenges concerning the coherence of an experience of something as transcending one’s cognitive abilities. Thereby, I argue moreover, Kant provides an alternative, demystifying account of mystical experiences, in which humans might take themselves to intuit that which is beyond human understanding or reason, and thus to claim that they have special cognitive access to the supersensible, transcending the limits Kant claims to establish for human cognition. Kant’s account of the mathematical sublime is not merely so reductive of mystical experience, however; it also, I suggest, describes the aesthetic of Kantian critique itself. (shrink)
This article investigates agency as a way of being and acting in sustainability leadership. Our primary aim is to enhance understanding of agentic strategies that facilitate transcending systemic complexities in sustainability leadership. We make a distinction in our analytical approach by drawing from Emirbayer and Mische’s conceptualisation of agency as ‘an interactive process of reflexive transformation and relational pragmatics, a temporally embedded process of social engagement, informed by the past, oriented towards the future and enacted in the present’ . We (...) add ontological sources of agency to these dynamics which interact with habit, imagination, judgement and learning in the transformation of social systems. This approach underpins our model ‘Dynamic Interactions of Agency in Leadership’ , an integrative framework for analysing agency in sustainability leadership. We examine the efficacy of our framework in higher education initiatives in which sustainability aspirations, aims and actions are envisioned, articulated and mobilised. We conclude by offering further avenues of research in sustainability leadership designed to advance this burgeoning field and contribute to bridging the gap between sustainability challenges and our abilities to solve them. (shrink)
What words we use, and what meanings they have, is important. We shouldn't use slurs; we should use 'rape' to include spousal rape (for centuries we didn’t); we should have a word which picks out the sexual harassment suffered by people in the workplace and elsewhere (for centuries we didn’t). Sometimes we need to change the word-meaning pairs in circulation, either by getting rid of the pair completely (slurs), changing the meaning (as we did with 'rape'), or adding brand new (...) word-meaning pairs (as with 'sexual harassment'). A problem, though, is how to do this. One might worry that any attempt to change language in this way will lead to widespread miscommunication and confusion. I argue that this is indeed so, but that's a feature, not a bug of attempting to change word-meaning pairs. The miscommunications and confusion such changes cause can lead us, via a process I call transformative communicative disruption, to reflect on our language and its use, and this can be further, rather than hinder, our goal of improving language. (shrink)
Lucidly and persuasively written, this book will be an invaluable resource for students and scholars seeking to understand Irigaray's original contribution to philosophical and feminist thought.
Faultless disagreement and faultless retraction have been taken to motivate relativism for predicates of personal taste, like ‘tasty’. Less attention has been devoted to the question of what aspect of their meaning underlies this relativist behavior. This paper illustrates these same phenomena with a new category of expressions: appearance predicates, like ‘tastes vegan’ and ‘looks blue’. Appearance predicates and predicates of personal taste both fall into the broader category of experiential predicates. Approaching predicates of personal taste from this angle suggests (...) that their relativist behavior is due to their experience-sensitivity, rather than their evaluative meaning. Furthermore, appearance predicates hold interest beyond what they can teach us about predicates of personal taste. Examination of a variety of uses of appearance predicates reveals that they give rise to relativist behavior for a variety of reasons—including some that apply also to other types of expressions, such as epistemic modals and comparative terms. This paper thus serves both to probe the source of relativist behavior in discourse about personal taste, as well as to map out this kind of behavior in the rich and under-explored discourse about appearances. (shrink)
The bioethical principle of autonomy is problematic regarding the future of the embryo who lacks the ability to self-advocate but will develop this defining human capacity in time. Recent experiments explore the use of clustered regularly interspaced short palindromic repeats /Cas9 for germline engineering in the embryo, which alters future generations. The embryo’s inability to express an autonomous decision is an obvious bioethical challenge of germline engineering. The philosopher Joel Feinberg acknowledged that autonomy is developing in children. He advocated that (...) to reserve this future autonomy, parents should be guided to make ethical decisions that provide children with open futures. Here, Feinberg’s 1980 open future theory is extended to the human embryo in the context of CRISPR germline engineering. Although the embryo does not possess the autonomous decision-making capacity at the time of germline engineering, the parental decision to permanently change the unique genetic fabric of the embryo and subsequent generations disregards future autonomy. Therefore, germline engineering in many instances is objectionable considering Feinberg’s open future theory. (shrink)
Much recent philosophical work argues that power constrains speech—pornography silences women, testimonial injustice thwarts a speaker’s transmission of knowledge, bias distorts the performative force of subordinated speech. Though the constraints that power places on speech are serious, power also enables some speech. Power doesn’t just keep us from speaking—it also makes us speak. In this paper I explore how power produces, rather than constrains, speech. I discuss a kind of speech I call extracted speech: speech that is unjustly elicited from (...) an agent. I discuss examples of coerced confession, intimidated “consent,” and mandatory self-disclosure as instances of extracted speech, and theorize a bit about what significance this speech has more generally for philosophy of language and political philosophy. (shrink)
This article proposes a new account of luck and how luck impacts attributions of credit for agents' actions. It proposes an analogy with the expected value of a series of wagers and argues that luck is the difference between actual outcomes and expected value. The upshot of the argument is that when considering the interplay of intention, chance, outcomes, skill, and actions, we ought to be more parsimonious in our attributions of credit when exercising a skill and obtaining successful outcomes, (...) and more generous in our attributions of credit when exercising a skill but obtaining unsuccessful outcomes. Furthermore, the article argues that when agents skillfully perform an action, they deserve the same amount of credit whether their action is successful or unsuccessful in achieving the goal. (shrink)
Through an examination of the actual research strategies and assumptions underlying the Human Genome Project (HGP), it is argued that the epistemic basis of the initial model organism programs is not best understood as reasoning via causal analog models (CAMs). In order to answer a series of questions about what is being modeled and what claims about the models are warranted, a descriptive epistemological method is employed that uses historical techniques to develop detailed accounts which, in turn, help to reveal (...) forms of reasoning that are explicit, or more often implicit, in the practice of a particular field of scientific study. It is suggested that a more valid characterization of the reasoning structure at work here is a form of case-based reasoning. This conceptualization of the role of model organisms can guide our understanding and assessment of these research programs, their knowledge claims and progress, and their limitations, as well as how we educate the public about this type of biomedical research. (shrink)
How should knowledge be analyzed? Compositionally, as having constituents like belief and justification, or as an atomic concept? In making arguments for or against these perspectives, epistemologists have begun to use experimental evidence from developmental psychology and developmental linguistics. If we were to conclude that knowledge were developmentally prior to belief, then we might have a good basis to claim that belief is not a constituent of knowledge. In this review, I present a broad range of developmental evidence from the (...) past decade and discuss some of the implications it has for the proper analysis of knowledge. The orthodox perspective from the developmental literature was one where children fail to understand belief and knowledge concepts until later in childhood, with typical asymmetries in belief attribution and knowledge attribution. But what emerges from both a discussion of newer findings and a contextualization of older findings is a picture of development whereby core competence with belief and knowledge concepts emerges much earlier than previously thought that apparent failures in later childhood may be explained by other aspects of development than conceptual development and that there is no clear evidence that knowledge attributions emerge earlier than belief attributions. (shrink)