We citizens of the 21st century live in a world where division of epistemic labour rules. Most of what we know we learned from the spoken or written word of others, and we depend in endless practical ways on the technological fruits of the dispersed knowledge of others—of which we often know almost nothing—in virtually every moment of our lives. Interest has been growing in recent years amongst philosophers, in the issues in epistemology raised by this fact. One issue concerns (...) the depth and extent of our epistemic dependence on testimony, as we may label this broad epistemic source: Do we have any knowledge at all that is free of epistemic dependence on what we have learned from others? A related question is whether our entitlement to believe what we have learned from others can be explained without invoking any epistemic principles special to testimony. These questions concern, as it were, the macro-epistemology of testimony. In the present discussion I shall focus instead on the micro foundations. Testimony, in our broad sense, can occur through an extensive range of types of spoken and written means of purportedly factual communication, including telephone calls, e-mails and personal letters, lectures and radio broadcasts, newspapers, textbooks and encyclopaedias, personal diaries, and public records of all kinds. But the central paradigm—what started the whole communication thing off—is surely that of face-to-face spoken encounter, when one person tells something to another, thereby intending and hoping to share her knowledge with her audience. I begin by describing the speech act of telling, identifying what takes place in a felicitous act of telling. From the nature of the speech act of telling, we see precisely how it is that knowledge is, when all goes as it should, acquired from teller by trusting hearer, in such an act, and in acts of testimony more broadly. (shrink)

Although there are notable exceptions, examination of nursing's participation in colonizing processes and practices has not taken hold in nursing's consciousness or political agenda. Critical analyses, based on the examination of politics and power of the structural determinants of health, continue to be marginalized in the profession. The goals of this discussion article are to underscore the urgent need to further articulate postcolonial theory in nursing and to contribute to nursing knowledge about paths to work toward decolonizing the profession. The (...) authors begin with a description of unifying themes in postcolonial theory, with an emphasis on colonized subjectivities and imperialism; the application of a critical social science perspective, including postcolonial feminist theory; and the project of working toward decolonization. Processes involved in the colonization of nursing are described in detail, including colonization of nursing's intellectual development and the white privilege and racism that sustain colonizing thinking and action in nursing. The authors conclude with strategies to increase the counter‐narrative to continued colonization, with a focus on critical social justice, human rights and the structural determinants of health. (shrink)

In the 1950s and 1960s, cyberneticians defined and utilized a concept previously described by electronic engineers: the black box. They were interested in how it might aid them, as both a metaphor and as a physical or mathematical model, in their analysis of complex human-machine systems. The black box evolved as they applied it in new ways, across a range of scientific fields, from an unnamed concept involving inputs and outputs, to digital representations of the human brain, to white boxes (...) that might be used to replicate black boxes. The diversity of understandings of the black box reflected the diversity of scientific perspectives and goals brought under the label of cybernetics. In this paper, I examine how cyberneticians drew upon the black box in their personal writings and publications. My goal is to unpack what the black box meant to these theorists as a starting framework from which we may understand the initial shape of the black box. (shrink)

Next SectionThis paper provides a lexical entry schema for exclusives covering the adverbs only, just, exclusively, merely, purely, solely, simply, and the adjectives only, sole, pure, exclusive and alone. We argue, on the basis of inter-paraphrasability relations among these exclusives and entailments involving at least and at most, that all of these items make an at-issue contribution of an upper bound on the viable answers to the current question under discussion (expressible with at most), and signal that a lower bound (...) on those answers (expressible with at least) is taken for granted. The lexical entry schema accommodates two main points of variation, which makes it possible to capture the differences in meaning among these terms: (i) semantic type (restricted to the class of modifiers), and (ii) constraints on the current question under discussion or the strength ranking over its alternative possible answers. We propose 22 different specific instantiations of the schema for exclusives in English. (shrink)

This chapter contains sections titled: Rosen's Argument Objections to Rosen's Argument The Significance of the Narrower Conclusion My Proposed View Objections to the Proposed View Understanding My Disagreement with Rosen Conclusion.

Why do we wish to die later but do not wish to have been created earlier? There is no puzzle here. It is false that if we had been created earlier we would have lived longer lives. Why don’t we wish to have been created earlier but with our actual times of death? That wish simply is not mandated by the more general wish to have lived a longer life. Furthermore, one might prefer one’s actual life to the better, but (...) considerably different, life one would have lived at an earlier time. (shrink)

It is proposed here that there is a sensitive period in the first two to three years of life during which humans acquire a basic knowledge of what foods are safe to eat. In support of this, it is shown that willingness to eat a wide variety of foods is greatest between the ages of one and two years, and then declines to low levels by age four. These data also show that children who are introduced to solids unusually late (...) have a narrower diet breadth throughout childhood, perhaps because the duration of the sensitive period has been shortened. By reducing the costs associated with learning, a sensitive period for food learning should be adaptive for any omnivore (including early humans) that remains in the same environment throughout its life. (shrink)

In recent years, historians of science have increasingly turned their attention to the “print culture” of early modern science. These studies have revealed that printing, as both a technology and a social and economic system, structured the forms and meanings of natural knowledge. Yet in early modern Europe, naturalists, including John Aubrey, John Evelyn, and John Ray, whose work is discussed in this paper, often shared and read scientific texts in manuscript either before or in lieu of printing. Scribal exchange, (...) exemplified in the circulation of writings like commonplace books, marginalia, manuscript treatises, and correspondence, was the primary means by which communities of naturalists constructed scientific knowledge. Print and manuscript were necessary partners. Manuscript fostered close collaboration, and could be circulated relatively cheaply; but, unlike print, it could not reliably secure priority or survival for posterity. Naturalists approached scribal and print communication strategically, choosing the medium that best suited their goals at any given moment. As a result, print and scribal modes of disseminating information, constructing natural knowledge, and organizing communities developed in tandem. Practices typically associated with print culture manifested themselves in scribal texts and exchanges, and vice versa. “Print culture” cannot be hived off from “scribal culture.” Rather, in their daily jottings and exchanges, naturalists inhabited, and produced, one common culture of communication. (shrink)

In the course of developing his arguments against making genetic enhancements to one's children, Habermas assumes that a clear line can be drawn between the natural and the manufactured. But given the current state of medical science, this is precisely what we can no longer take for granted.

I offer an account of what trust is, and of what epistemic self-trust consists in. I identify five distinct arguments extracted from Chapter 2 of Zagzebski's Epistemic Authority for the rationality and epistemic legitimacy of epistemic self-trust. I take issue with the general account of human rational self-regulation on which one of her arguments rests. Zagzebski maintains that this consists in restoring harmony in the psyche by eliminating conflict and so ending. I argue that epistemic rationality is distinct from psychic (...) mechanisms aimed at eliminating dissonance, and these two sometimes pull in opposed directions. (shrink)

The Metaphysics of Experience styles itself as "a Sherpa guide to Process and Reality, whose function is to assist the serious reader in grasping the meaning of the text and to prevent falls into misinterpretation." Although originally published in 1925, Process and Reality has perhaps even more relevance to the contemporary scene in physics, biology, psychology, and the social sciences than it had in the mid-twenties. Hence its internal difficulty, its quasi-inaccessibility, is all the more tragic, since, unlike most metaphysical (...) endeavors, it is capable of interpretating and unifying theories in the above sciences in terms of an organic world view, instead of selecting one theory as the paradigm and reducing all others to it. Because Alfred North Whitehead is so crucial to modern philosophy, The Metaphysics of Experience plays an important role in making Process and Reality accessible to a wider readership. (shrink)

The speech-to-song illusion ( Deutsch et al., 2011 ) tracks the perceptual transformation from speech to song across repetitions of a brief spoken utterance. Because it involves no change in the stimulus itself, but a dramatic change in its perceived affiliation to speech or to music, it presents a unique opportunity to comparatively investigate the processing of language and music. In this study, native English-speaking participants were presented with brief spoken utterances that were subsequently repeated ten times. The utterances were (...) drawn either from languages that are relatively difficult for a native English speaker to pronounce, or languages that are relatively easy for a native English speaker to pronounce. Moreover, the repetition could occur at regular or irregular temporal intervals. Participants rated the utterances before and after the repetitions on a 5-point Likert-like scale ranging from “sounds exactly like speech” to “sounds exactly like singing.” The difference in ratings before and after was taken as a measure of the strength of the speech-to-song illusion in each case. The speech-to-song illusion occurred regardless of whether the repetitions were spaced at regular temporal intervals or not; however, it occurred more readily if the utterance was spoken in a language difficult for a native English speaker to pronounce. Speech circuitry seemed more liable to capture native and easy-to-pronounce languages, and more reluctant to relinquish them to perceived song across repetitions. (shrink)

Reflecting upon the recent growth of interest in feminist ideas of philosophy of science, this book traces the development of the subject within the confines of feminist philosophy. It is designed to introduce the newcomer to the main ideas that form the subject area with a view to equipping students with all the major arguments and standpoints required to understand this burgeoning area of study. Arranged thematically, the book looks at the spectrum of views that have arisen in the debate. (...) It is broadly arranged into sections dealing with concepts such as the notion of value free-science, values, objectivity, point of view and relativism, but also details the many subsidiary ideas that have sprung from these topics. (shrink)

Constructing an intuitive theory from data confronts learners with a “chicken‐and‐egg” problem: The laws can only be expressed in terms of the theory's core concepts, but these concepts are only meaningful in terms of the role they play in the theory's laws; how can a learner discover appropriate concepts and laws simultaneously, knowing neither to begin with? We explore how children can solve this chicken‐and‐egg problem in the domain of magnetism, drawing on perspectives from computational modeling and behavioral experiments. We (...) present 4‐ and 5‐year‐olds with two different simplified magnet‐learning tasks. Children appropriately constrain their beliefs to two hypotheses following ambiguous but informative evidence. Following a critical intervention, they learn the correct theory. In the second study, children infer the correct number of categories given no information about the possible causal laws. Children's hypotheses in these tasks are explained as rational inferences within a Bayesian computational framework. (shrink)

This paper considers several philosophers’ efforts to explain the metaphysical orientations of historical narratives, ones which expose the lack of common ground in modes of establishing truth and documenting change. Although philosophers have been writing about history since before Plato’s time, this brief inquiry is primarily restricted to Hegel, Maritain, R. G. Collingwood, and W. H. Walsh. The relation between history and the concept of civilization reveals a major complication for establishing historical truth – the fact of multiple meanings for (...) the concept of civilization. (shrink)

On Friday 17 August 2012, members of the feminist collective Pussy Riot were sentenced to two years in jail after their staging of a musical protest in a Russian Orthodox church. This article analyses Western news media responses to the Pussy Riot affair. It first examines how the event has resonated across various news media, activist, and social media networks. Focusing on the phrase, ‘We are all Pussy Riot’, which became a Twitter hashtag following the incarceration of Pussy Riot members, (...) I argue that narratives of feminist return (Hemmings, 2011) and of US exceptionalism have shaped the eventfulness of the Pussy Riot affair in the West. While not dismissing the activism of Pussy Riot, this article asserts that the discourses of transnational solidarity and feminist renewal that the arrests engendered rely on the perceived whiteness and non-Western identities of the members who were incarcerated. (shrink)

Rabelaian carnivalesque provided philosopher Mikhail Bakhtin with a means of exploring the significance of humour through an examination of Middle Age peasant culture and the influence of the Renaissance on its legitimacy. This article argues that a similar phenomenon exists in modern educational settings and provides evidence to suggest that very young children are highly capable of working within this genre as a strategic orientation. It is proposed that the role of the early childhood teacher within this ‘underground culture’ is (...) to be a dialogic partner who recognizes their dual horizontal and vertical roles as both insider and outsider: appreciating humour with children but expecting (and celebrating) the child’s position within a distinct culture that necessarily resides outside officialdom. In doing so, the article concludes that teachers will gain deeper appreciation of the important role of humour as a means of positioning the self within institutions characterized by power dynamics that are typically beyond the young child’s control. Moreover, the teacher has greater opportunities to recognize the potential of humour as a form of social mobility and agency on the part of the child. (shrink)