The explanatory gap refers to the lack of concepts for understanding “how it is that . . . a state of consciousness comes about as a result of irritating nervous tissue.” By assuming that there are colours in the outside world, Block needlessly widens this gap and Lycan and Kitcher simply fail to see the gap. When such assumptions are abandoned, an unnecessary and incomprehensible constraint disappears. It then becomes clear that the brain can use its own neural language for (...) representing aspects of the outside world. While this may not close the gap, it becomes clearer where we need new concepts. (shrink)

This co-edited volume compares Chinese and Western experiences of engineering, technology, and development. In doing so, it builds a bridge between the East and West and advances a dialogue in the philosophy of engineering. Divided into three parts, the book starts with studies on epistemological and ontological issues, with a special focus on engineering design, creativity, management, feasibility, and sustainability. Part II considers relationships between the history and philosophy of engineering, and includes a general argument for the necessity of dialogue (...) between history and philosophy. It continues with a general introduction to traditional Chinese attitudes toward engineering and technology, and philosophical case studies of the Chinese steel industry, railroads, and cybernetics in the Soviet Union. Part III focuses on engineering, ethics, and society, with chapters on engineering education and practice in China and the West. The book’s analyses of the interactions of science, engineering, ethics, politics, and policy in different societal contexts are of special interest. The volume as a whole marks a new stage in the emergence of the philosophy of engineering as a new regionalization of philosophy. This carefully edited interdisciplinary volume grew out of an international conference on the philosophy of engineering hosted by the University of the Chinese Academy of Sciences in Beijing. It includes 30 contributions by leading philosophers, social scientists, and engineers from Australia, China, Europe, and the United States. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

This volume explores how Catholicism began and continues to open its doors to the wider world and to other confessions in embracing ecumenism, thanks to the vision and legacy of the Second Vatican Council. It explores such themes as the twentieth century context preceding the council; parallels between Vatican II and previous councils; its distinctively pastoral character; the legacy of the council in relation to issues such as church-world dynamics, as well as to ethics, social justice, economic activity. Several chapters (...) discuss the role of women in the church before, during, and since the council. Others discern inculturation in relation to Vatican II. The book also contains a wide and original range of ecumenical considerations of the council, including by and in relation to Free Church, Reformed, Orthodox, and Anglican perspectives. Finally, it considers the Council’s ongoing promise and remaining challenges with regard to ecumenical issues, including a groundbreaking essay on the future of ecumenical dialogue by Cardinal Walter Kasper. (shrink)

C. A. W. Manning was an important figure in the early days of what became known as the English School, and was one of the most philosophically explicit articulators of the interpretivist approach t...

What constitutes a scientific discovery? What role do discoveries play in science, its dynamics and social practices? Must every discovery be attributed to an individual discoverer (or a small number of discoverers)? The paper explores these questions by first critically examining extant philosophical explications of scientific discovery—the models of scientific discovery, propounded by Kuhn, McArthur, Hudson, and Schindler. As a simple, natural and powerful alternative, we proffer the “change-driver model”: in a nutshell, it takes discoveries to be cognitive scientific (...) results that have epistemically advanced science. The model overcomes the shortcomings of its precursors, whilst preserving their insights. We demonstrate its intensional and extensional superiority, especially with respect to the link between scientific discoveries and the dynamics of science, as well as the award system of science. Both as an illustration, and as an application to a recent scientific and political controversy, we apply the considered models of discovery to one of the most momentous discoveries of science: the expansion of the universe. We oppose the 2018 proposal of the International Astronomers’ Union as too simplistic vis-`a-vis the historical complexity of the episode. The change- driver model yields a more nuanced and circumspect verdict: (i) The redshift-distance relation shouldn’t be named the “Hubble-Lemaître Law”, but “Slipher-Lundmark-Hubble-Humason Law”; (ii) Its interpretation in terms of an expanding universe, however, Lemaître ought to be given credit for; but (iii) The establishment of the expansion of the universe, as an evidentially sufficiently warranted result, is a communal achievement, emerging in the 1950s or 1960s. (shrink)

If $U_\alpha$ is a length $\omega_1$ sequence of normal ultrafilters on a measurable cardinal $\kappa$ that is increaing w.r.t. the Mitchel order, then the intersection of the $\omega_1$ first iterated ultrapowers of the universe is a Magidor generic extension of the $\omega_1$th iterated ultrapower.

Given two strings, text t of length n, and pattern p = p1…pk of length k, and given a natural number w, the subsequence matching problem consists in finding the number of size w windows of text t which contain pattern p as a subsequence, i.e. the letters p1,…,pk occur in the window, in the same order as in p, but not necessarily consecutively . Subsequence matching is used for finding frequent patterns and association rules in databases. We generalize the (...) Knuth–Morris–Pratt pattern matching algorithm; we define a non-conventional kind of RAM, the MP-RAMs which model more closely the microprocessor operations; we design an O on-line algorithm for solving the subsequence matching problem on MP-RAMs. (shrink)

Health care in the United States, being a microcosm of the broader society in which it developed, possesses a sordid legacy concerning racial prejudices, biases, and the perpetuation of health and...

Political theorists have traditionally grappled with laughter by posing a simple, normative question: ‘What role, if any, should laughter play in the polis?’ However, the outsized presence of laughter in contemporary politics has rendered this question increasingly obsolete. What good does determining laughter’s role in the polis do when the polis itself is to a large extent shaped by laughter? The present essay argues that Kant’s aesthetic investigations of laughter in the Critique of Judgment and Anthropology from a Pragmatic Point (...) of View offer a much needed alternative to the normative discourse. Kant theorizes laughter as an intensely dialectical experience — at once an aesthetic judgment and an affect. Laughter in Kant enacts dissensus: it disrupts and transforms sensus communis, or the ways subjects see and hear the world in common that organize and structure a political community. The essay illustrates the advantages of a Kantian conception of the politics of laughter over the normative discourse by examining Dave Chappelle’s controversial 2019 stand-up comedy special Sticks & Stones. It concludes that the dissensus enacted by laughter, while not necessarily democratic, provides a privileged opening for democratic politics. (shrink)

This article explores the surprisingly decisive role that Kant’s “incongruity theory” of laughter plays in his aesthetic and broader critical philosophy. First, laughter constitutes a highly specific form of aesthetic judgment in Kant. Laughter involves a discordant relation between the cognitive faculties characteristic of the sublime, but this relation obtains between the understanding and the imagination, the two faculties at play in judgments of taste on the beautiful. Second, laughter is the transcendental condition of possibility for both the beautiful and (...) the sublime. While most commentators dismiss laughter as an afterthought of Kant’s aesthetics, laughter in fact constitutes the most basic aesthetic judgment in Kant. Third, an account of aesthetic judgment that begins with laughter transforms how we understand Kant’s argument that judgment unites nature and freedom. Namely, it reveals how an empirical world at odds with the subject’s purposes can nevertheless advance the subject’s rational vocation to think and act beyond the empirical. I conclude by arguing that Kantian critical philosophy is itself a philosophy of laughter. (shrink)

McCarthy, Homan, and Rozier’s article seeks to bridge a gap between theological and secular bioethics. It should be noted that the “theological” emphasis in the a...

Collaboration between the arts and health sectors is gaining momentum. Artists are contributing significantly to public health efforts such as vaccine confidence campaigns. Artists and the arts are well positioned to contribute to the social conditions needed to build trust in the health sector. Health professionals, organizations, and institutions should recognize not only the power that can be derived from the insights, artefacts, and expertise of artists and the arts to create the conditions that make trust possible. The health sector (...) must also recognize that, while it can gain much from partnership with artists, artists risk much—namely, the public's trust—when they are in such partnerships. This essay unpacks these claims and considers the care and ethical considerations that must be brought to these partnerships to yield constructive pathways for ethical collaboration as well as for both establishing public trust and continuing to hold the health care profession accountable for becoming more trustworthy. (shrink)

Ramsey sees life as a gift and a trust given to people by God. This theological understanding of human life frames his judgment of the immorality of euthanasia in its many forms. Assuming Ramsey’s theological insights and framing of this issue, I highlight a particular way of thinking about euthanasia that both seems to capture the essence of the debate and does not necessarily build the moral evaluation into its description. I aim to identify and unpack the description most consistent (...) with the claims made by Ramsey of how other end-of-life (EOL) care options are seen as life choices in order to die well enough. If this project is right-headed, it can be used as a backdrop for assessing how many of the currently accepted and perhaps developing options in EOL and palliative care may or may not be morally distinct from euthanasia. Therefore, those who oppose euthanasia while wanting also to maintain the appropriateness of many of other EOL care options in certain situations are not acting inconsistently. This primarily conceptual work is done in service to those who take Ramsey’s theological framework seriously. (shrink)