Dialog is a joint action at different levels. At the highest level, the goal of interlocutors is to align their mental representations. This emerges from joint activity at lower levels, both concerned with linguistic decisions (e.g., choice of words) and nonlinguistic processes (e.g., alignment of posture or speech rate). Because of the high‐level goal, the interlocutors are particularly concerned with close coupling at these lower levels. As we illustrate with examples, this means that imitation and entrainment are particularly pronounced during (...) interactive communication. We then argue that the mechanisms underlying such processes involve covert imitation of interlocutors’ communicative behavior, leading to emulation of their expected behavior. In other words, communication provides a very good example of predictive emulation, in a way that leads to successful joint activity. (shrink)

In this article, transhumanism is considered to be a quasi-medical ideology that seeks to promote a variety of therapeutic and human-enhancing aims. Moderate conceptions are distinguished from strong conceptions of transhumanism and the strong conceptions were found to be more problematic than the moderate ones. A particular critique of Boström’s defence of transhumanism is presented. Various forms of slippery slope arguments that may be used for and against transhumanism are discussed and one particular criticism, moral arbitrariness, that undermines both weak (...) and strong transhumanism is highlighted. (shrink)

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

We consider the desirability, or otherwise, of various forms of induction in the light of certain principles and inductive methods within predicate uncertain reasoning. Our general conclusion is that there remain conflicts within the area whose resolution will require a deeper understanding of the fundamental relationship between individuals and properties.

These two texts are fundamental for the understanding not only of Neoplatonism but also of the conventions of biography in late antiquity. Neither has received such extensive annotation before in English, and this new commentary makes full use of recent scholarship. The long introduction is intended both as a beginner’s guide to Neoplatonism and as a survey of ancient biographical writing.

In this paper we examine the case of Tay, the Microsoft AI chatbot that was launched in March, 2016. After less than 24 hours, Microsoft shut down the experiment because the chatbot was generating tweets that were judged to be inappropriate since they included racist, sexist, and anti-Semitic language. We contend that the case of Tay illustrates a problem with the very nature of learning software that interacts directly with the public, and the developer's role and responsibility associated with it. (...) We make the case that when LS interacts directly with people or indirectly via social media, the developer has additional ethical responsibilities beyond those of standard software. There is an additional burden of care. (shrink)

The Geological Society of London was the first learned society to be devoted solely to geology, and its members were responsible for much of the spectacular progress of the science in the nineteenth century. Its distinctive character as a centre of geological discussion and research was established within the first five years from its foundation in 1807. During this period its activities were directed, and its policies largely shaped, by its President, George Bellas Greenough, on whose unpublished papers this account (...) is chiefly based.The Society began as a small scientific dining club in London, but it developed rapidly into a learned society with a nation-wide membership. It became so independent in outlook and so active in research that it was felt to threaten the esteem of the Royal Society; and little more than a year after its foundation it clashed with the Royal Society so violently that its continued existence was for a time uncertain.Its development into a large independent society was the outcome of its ‘Baconian’ view of the importance of collecting geological facts as a surer basis for geological theories. For this purpose it initiated an ambitious scheme for co-operative research, which would unite the efforts of ‘philosophers’ with those of ‘practical men’. Only personal reasons seem to have kept the most prominent of the practical men—William Smith—from co-operating with the Society. (shrink)

Neuroethics has developed rapidly, driven in large part by developments in neuroscience. This article reviews neuroethics from the standpoint of its growing real-world relevance. It opens up with an analysis of the history of neuroscience that suggests the reason for the emergence of neuroethics now, in the early twenty-first century. It proceeds to survey current applications of neuroscience to diverse real-world problems. Published research in the field of neuromarketing is more focused on academic issues, such as the nature of the (...) brain activity underlying consumer behavior and the accuracy of brain-behavior predictions, than it is on the real-world utility of neuromarketing for improving business. Finally, this article concludes with a discussion of the ethical issues raised by these developments, and outlines three general challenges for society in the age of neuroscience. (shrink)

As a historical figure, Lamarck proves a rather difficult subject. His writings give us few explicit leads to his intellectual debts; nor do they present his theories as the outcome of any sustained course of observations or experimental research; and, what is equally frustrating, it is hard to see how his personal development as a scientific theorist was affected by the dramatic political and social upheavals of the period, in which he took an active and lively interest. And so, with (...) his importance for later writers much clearer than his relationship to those of his own and earlier ages, historians have repeatedly interpreted his works as prophetic of doctrines developed more fully by subsequent generations. No less surprisingly, this facile tactic has provoked a reaction; we have been offered Lamarck as a Stoic, a romantic, harking back to Heraclitus. (shrink)

Bernard Norton's friends in the history of science have had many reasons for commemorating, with admiration and affection, not only his research and teaching but no less his conversation and his company. One of his most estimable traits was his refusal to beat about the bush in raising the questions he thought worthwhile pursuing. I still remember discoursing at Pittsburgh on Darwin's route to his theory of natural selection, and being asked at the end by Bernard what were Darwin's views (...) on heredity. I answered with the conventional waffle to the effect that the theory concerned the populational fate rather than the individual production and transmission of heritable variation, so that whatever views Darwin had on heredity had only a subsidiary place in his theorizing. Bernard was not fooled. ‘I would have thought’, he said, ‘that in order to understand anyone's theorising about evolution it would be necessary to look at his views on heredity’. (shrink)

Next SectionCultural differences in end-of-life care and the moral disagreements these sometimes give rise to have been well documented. Even so, cultural considerations relevant to end-of-life care remain poorly understood, poorly guided, and poorly resourced in health care domains. Although there has been a strong emphasis in recent years on making policy commitments to patient-centred care and respecting patient choices, persons whose minority cultural worldviews do not fit with the worldviews supported by the conventional principles of western bioethics face a (...) perpetual struggle in getting their care needs met in a meaningful, safe, and healing way. In this essay, attention is given to exploring why cultural differences exist, why they matter, and how health care providers should treat them in order to reduce the incidence and impact of otherwise preventable harmful moral outcomes in end-of-life care. In addressing these questions, a novel application of the renowned terror management theory will be made. (shrink)

George Greenough was one of the influential group of early nineteenth-century English geologists who rejected both Hutton's and Werner's attempts to propound all-embracing geological theories, and followed a deliberately empirical approach. He travelled through Scotland in 1805, studying geological phenomena in the light of both the Plutonist and the Neptunist theories, and generally concluded that neither was entirely satisfactory as an explanation of the observable facts. He was also the first to suggest that the ‘Parallel Roads’ of Glen Roy were (...) the successive beach-levels of a former lake: this theory was later attacked by Darwin but ultimately vindicated by Agassiz's glacial theory. The more important geological passages from Greenough's MS. journal of the tour are reproduced and discussed in this paper. They illustrate some of the scientific problems that were involved in accepting either Hutton's or Werner's theory entire. (shrink)

Covers all the important theories from the period 1250-1400, including "maiores" as well as "minores," and issues in a discussion of Marsilius of Inghen (d. ...

MR. R. G. M. Nisbet has made the attractive suggestion that the Vinnius to whom Horace addressed his thirteenth epistle was the Vinnius Valens mentioned by the elder Pliny as a centurion of immense strength who had served in the praetorian guard of Augustus. To the points which he has made in support of this identification may be added the appropriateness, if Horace's Vinnius was a soldier, of the words victor propositi and the fact that Horace's comparison between Vinnius and (...) a pack-animal gains in point if Vinnius was famous for feats of strength involving wagons and beasts of burden. (shrink)

Couples need to make their wishes explicit if we are to allow postmortem gamete donation.

Doctor and patient meet in a circle of feelings determined by suffering. Sensitivity to the suffering is an axis determining the nature of the doctor and patient relationship. The patient's experience of an illness is individual, private, and very often difficult to describe. But the possibility to understand the suffering of another person comes from the fact that suffering is a universal feeling. We propose to enter the world of patient's experience by writing a letter to a doctor, which would (...) reflect their experiences and expectations towards him. This was the task required for 120 students of the second year of medicine and dentistry education. (shrink)

In the discourse of 18th-century British intellectuals the term 'luxury' held a well-recognized and much disputed place. Dispute arose chiefly around the problem of disentangling the economic, moral-theological and political strands of the term. The object of the present paper is to trace forward the history of debate over the concept along one develop ing line of specialization - that of 19th-century political economy. It will be seen how the term luxury (and related terms: necessity, decency, productive, unproductive, etc.) adjusted (...) meaning(s) as the economic, social and intellectual contexts in which it was embedded themselves mutated. In particular, it is argued, the changing significance attached to the term illustrates the extent to which a key 19th-century intellec tual elite managed to accommodate the implications of a transition from a society based on assumptions of scarcity and hierarchy to one that was beginning to contemplate the possibility of mass market abun dance. While the profession's leaders did develop a sharpened interest in aspiration to luxury consumption as a legitimate motor of economic growth, all registered their disapproval of certain forms of the aspira tion, revealing in the process a variety of class, gender and 'race' pre occupations - including (from J. S. Mill onwards) a particular distaste for positional or status-related consumption. (shrink)

hoc est, Capitolium’. This sentence comes in a passage based on a portion of the Historia Regum Britanniae of Geoffrey of Monmouth , but is not itself to be found in Geoffrey. Since Luard was unable to find the words attributed to him ‘in Lucan’, he concluded that the chronicler who was responsible for their inclusion had made a mistake. He offers no suggestions about the origins of the quotation. In a posthumous work of G. Gundermann's edited by G. Goetz, (...) Trogtis und Gellius bei Radulfus de Diceto, we find the quotation described as ‘einen angeblichen Lucanvers'. W. Morel learned of its existence from this reference and printed it as fr. 12 of Lucan. (shrink)

From the mid-1960s onwards, a set of Spanish molecular biology research groups emerged in Spain. The factors contributing to this included: the return of a group of molecular biologists from their postdoctoral period abroad, the negotiations for the return of Spanish-born Nobel prize winner Severo Ochoa from New York, the negotiations for Spanish membership in the European Conference of Molecular Biology, and national policy towards university reform. As a result, the early molecular biologists' research groups began to be recognised as (...) research schools by Spanish authorities and postgraduate courses and new research centres for molecular biology were set up. Foreign influence in the whole process was crucial. (shrink)

First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

The ArgumentContrary to the dominant historiography of microscopy, which tends to maintain that there was no microscopical program in the Enlightenment, this paper argues that there was such a program and attempts to illustrate one aspect of its dynamic character. The experiments, observations, and interpretations on rotifers and their management by scholars of that period show that there did exist a precise axis of research that can be followed historically. Indeed, the various controversies these scholars engaged in imply that they (...) performed accurate microscopical experiments and observations and also carefully interpreted their visual data. Furthermore, the kinds of phenomena presented by the rotifer and other microscopic entities, such as their morphology or their revival from desiccation, helped to improve methodology on the use of the microscope. The paper also argues that this sort of inquiry is not fundamentally different from other research in the natural sciences of the eighteenth century. (shrink)

We show that quantum interference can be interpreted in terms of a phase invariant quantity, not unlike the Berry’s phase. Under this interpretation, closed loops in time become fundamental quantum entities, and all quantum states become periodic. Decoherence is then seen to occur naturally as a consequence. This formalism, although counterintuitive, provides another useful way of assigning meaning to quantum probabilities and quasi-probabilities.