© 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)

“La théorie, c'est bon, mais ça n'empêche pas d'exister”J. M. CharcotRoughly speaking, references relate what is said to just those things about which it is said. A theory of reference is commonly taken to be a statement or characterization of that relation which references effect — that relation, that is, which holds between something that is said and some object just in case in that which is said reference is made to that object. Such a theory is often further conceived (...) as answering one or both of the questions: For any given object X, what is it for a reference to be made to X, and For any given reference, R, what is it for an object X to be the referent of R. Let us call a theory which correctly answers at least some of these questions a classical theory of reference. (shrink)

“La théorie, c'est bon, mais ça n'empêche pas d'exister”J. M. CharcotRoughly speaking, references relate what is said to just those things about which it is said. A theory of reference is commonly taken to be a statement or characterization of that relation which references effect — that relation, that is, which holds between something that is said and some object just in case in that which is said reference is made to that object. Such a theory is often further conceived (...) as answering one or both of the questions: For any given object X, what is it for a reference to be made to X, and For any given reference, R, what is it for an object X to be the referent of R. Let us call a theory which correctly answers at least some of these questions a classical theory of reference. (shrink)

Vijf Nederlandse filosofen geven elk vanuit een andere filosofische achtergrond weer wat hun mensbeeld is.

The case for God -- Possibilities -- The illusion of Descartes -- Self-creation, part 1 -- Self-creation, part 2 -- Self-existence -- Necessary being -- The God of the Bible vs. the God of philosophy -- Kant's moral argument -- Vanity of vanities -- The psychology of atheism.

The first Philosophers -- Plato -- Aristotle -- Augustine -- Thomas Aquinas -- Rene Descartes -- John Locke -- David Hume -- Immanuel Kant -- Karl Marx -- Soren Kierkegaard -- Fredrich Nietzsche -- Jean-Paul Sartre -- Darwin and Freud.

Papers presented at the National Seminar on "The Challenges of Postmodernism", hosted by the Department of Philosophy, University of Hyderabad during 28-30 March 2006.

‘Mysticism means to isolate the eternal from the originated.’ This is not my definition of the word ‘mysticism’ but that of the founder of the ‘orthodox’ school of Muslim mysticism, Al-Junayd of Baghdad who flourished in the ninth century a.d . In actual fact it is not a definition of mysticism at all but of the Arabic word tawḥīd which means primarily ‘the affirmation of unity’; and that surely is an essential ingredient of any form of mysticism: it is the (...) affirmation through personal experience of unity either absolutely or in some qualified sense. (shrink)

As everyone knows, since the end of the Second World War there has been a sensational revival of interest in the non-Christian religions particularly in the United States and in this country. The revival has taken two forms, the one popular, the other academic. The first of these has turned almost exclusively to Hindu and Buddhist mysticism and can be seen as an energetic reaction against the dogmatic and until very recently rigid structure of institutionalised Christianity and a search for (...) a lived experience of the freedom of the spirit which is held to be the true content of mysticism, obscured in Christianity by the basic dogma of a transcendent God, the ‘wholly Other’ of Rudolf Otto and his numerous followers, but wholly untrammelled by any such concept in the higher reaches of Vedanta and Buddhism, particularly in its Zen manifestation. On the academic side the picture is less clear. There is, of course, the claim that the study of religion, like any other academic study, must be subjected to and controlled by the same principles of ‘scientific’ objectivity to which the other ‘arts’ subjects have been subjected, to their own undoing. But even here there would seem to be a bias in favour of the religions of India and the Far East as against Islam, largely, one supposes, in response to popular demand. (shrink)

Hawthorne and Magidor's criticisms of the model of presupposition and assertion that I have used and defended are all based on a rejection of some transparency or introspection of assumptions about speaker presupposition. This response to those criticisms aims first to clarify, and then to defend, the required transparency assumptions. It is argued, first, that if the assumptions are properly understood, some prima facie problems for them do not apply, second, that rejecting the assumptions has intuitively implausible consequences, and third, (...) that the 'margin of error' argument against the principle of positive introspection has a false premiss. The paper concludes with a response to a criticism of what Hawthorne and Magidor call 'the uniformity principle' that is used in the model to explain some pragmatic phenomena. (shrink)

It is with great pleasure and a sense of urgency that we present this KIEJ double issue on ethical issues raised by the COVID-19 pandemic. The sheer range of ethical concerns raised by the pandemic, combined with the speed with which these problems emerged, is staggering and unprecedented in our generation. We have tried to give space to papers that raise immediately pressing ethical issues that have not received much discussion in popular media. Topics range from fundamental questions about how (...) we set up our public health infrastructure, to ethical issues in scientific communication and the translation of science into policy, to the impact of the pandemic on people with intellectual disabilities, to the ethics of... (shrink)

The threat of malpractice litigation in the United States is encouraging physicians again to assume responsibility for their patients. The fundamental ethical problem, however, is that this approach denies the patient's moral agency. In this essay, responsibility to patients, rather than for them, is discussed as an alternative to the emerging neo-paternalism. Responsibility to avoids the ethical problems of assuming responsibility for moral agents and could reduce the threat of litigation as well.

Though remembered chiefly as author of the Declaration of Independence and the president under whom the Louisiana Purchase was effected, Thomas Jefferson was a true revolutionary in the way he thought about the size and reach of government, which Americans who were full citizens and the role of education in the new country. In his new book, Kevin Gutzman gives readers a new view of Jefferson--a revolutionary who effected radical change in a growing country. Jefferson's philosophy about the size and (...) power of the federal system almost completely undergirded the Jeffersonian Republican Party. His forceful advocacy of religious freedom was not far behind, as were attempts to incorporate Native Americans into American society. His establishment of the University of Virginia might be one of the most important markers of the man's abilities and character. He was not without flaws. While he argued for the assimilation of Native Americans into society, he did not assume the same for Africans being held in slavery while--at the same time--insisting that slavery should cease to exist. Many still accuse Jefferson of hypocrisy on the ground that he both held that "all men are created equal" and held men as slaves. Jefferson's true character, though, is more complex than that as Kevin Gutzman shows in his new book about Jefferson, a revolutionary whose accomplishments went far beyond the drafting of the Declaration of Independence. (shrink)