Students, the future Information and Communication Technology (ICT) professionals, are often perceived to have little understanding of the ethical issues associated with the use of ICTs. There is a growing recognition that the moral issues associated with the use of the new technologies should be brought to the attention of students. Furthermore, they should be encouraged to explore and think more deeply about the social and legal consequences of the use of ICTs. This paper describes the development of a tool (...) designed to raise students’ awareness of the social impact of ICTs. The tool offers guidance to students undertaking computing and computer-related courses when considering the social, legal and professional implications of the actions of participants in situations of ethical conflict. However, unlike previous work in this field, this tool is not based on an artificial intelligence paradigm. Aspects of the theoretical basis for the design of the tool and the tool’s practical development are discussed. Preliminary results from the testing of the tool are also discussed. (shrink)

In this book, a leading philosopher of technology explores the meaning of bodies in technology—how the sense of our bodies and of our orientation in the world is affected by the various information technologies.

_Expanding Hermeneutics_ examines the development of interpretation theory, emphasizing how science in practice involves and implicates interpretive processes. Ihde argues that the sciences have developed a sophisticated visual hermeneutics that produces evidence by means of imaging, visual displays, and visualizations. From this vantage point, Ihde demonstrates how interpretation is built into technologies and instruments.

more on the history of the Vienna Circle and its allies, see Coffa 1991; Friedman 1983; Hailer 1982, 1985; Kraft 1950; and Proust 1986, 1989). Without question, however, the crucial, formative, early intellectual experience of at least Schlick, Reichenbach, and Carnap, the experience that did most to give form and content to their emergent philosophies of science, was their engagement with relativity theory. Thus, after a few early writings on more general philosophical themes, Schlick first caught the attention of a (...) broader philosophical public with his 1915 essay, "Die philosophische Bedeutung des.. (shrink)

Ever since Achterhuis designated American philosophy of technology “empirical” there has been a Continental “push-back” defending the first generation of European—mostly Heidegger’s essentialistic “transcendental”—philosophy of technology. While I prefer a “concrete” turn—to avoid confusing with British “empiricism”—in a belief that particular technologies are different from others—this is a quibble. I admit I was very taken by Richard Rorty’s “anti-essentialism” and “non-foundationalism” in his version of pragmatism, and have adapted much of that stance into postphenomenology. In this contribution I reply to (...) the comments of Lars Botin and Robert Rosenberger. (shrink)

This article arguesthat language, interaction and culture cannot be reduced to literal performance – the ‘there’ in an interaction. Instead, language in interaction should also be understood in relation to what is barred from performance, what is not or cannot be performed – the not-there, or, rather, the unsaid traces, the absent presences, that structure the said and the done. If this is accepted, the question becomes: how can we engage with those processes, both theoretically and empirically? Drawing on work (...) presented in the book Language and Sexuality, as well as research concerned with performativity, desire, and mimesis, this article presents a brief overview of the kinds of questions that appear when we turn our attention to what tends to get left out, both in specific linguistic interactions, and in our models of language. (shrink)

Husserl’s Crisis argues that early modern science, exemplified in Galileo, separates the Lifeworld from a world of science by forgetting its origins in bodily perception on the one side, and the practices which found the science on the other. This essay argues that, rather, by overemphasizing mathematization and underemphasizing instruments or technologies which mediate perception, Husserl creates the division he describes. Positively, through the embodied use of instruments science remains thoroughly immersed in the Lifeworld.

i / Introduction Interpreters Of Phenomenology frequently distinguish between two related but distinct developments of that philosophy. ...

Long a widespread and comfortable assumption in medieval studies, the notion of “courtly love” has come under considerable attack in recent years. Beginning in the 1960s, American scholars such as D. W. Robertson, Jr., E. Talbot Donaldson, and John F. Benton sharply criticized the whole concept, suggesting that it is a “myth” of rather recent origin, that it is an impediment to understanding medieval texts, and that it ought to be banned from scholarly discourse. Being rather crude and unrefined by (...) modern intellectual standards, the original theory of courtly love was very vulnerable to such criticism. By calling it into question the Robertsonians performed a useful and salutary service to scholarship, launching a much-needed reassessment which is still going on. And yet, because these revisionist scholars accepted at face value some of the most questionable assumptions underlying the theory, their critique of it often presents a view of medieval literature and society just as distorted as that which it seeks to replace. The total effect of their intervention has thus been to confuse the issue thoroughly rather than to clarify it. (shrink)

Derek Parfit's Reasons and Persons is a long, difficult and fascinating book, inside which three shorter, clearer and better books are struggling to get out. The third of these shorter but better books deals with the problem of Future Generations, and that is the book I want to discuss. In it Parfit tries, but fails, to find a theory—Theory X, he calls it—which will deal with various problems and issues which he develops, and in particular the issue which I will (...) call the Parfit Population Problem, the problem of how many people there ought to be. In this paper I offer not so much a theory as a suggestion as to what the solution might be. (shrink)

My impulse when I decided to collect into a single volume the essays on topics in logical theory and related subjects that I have written in the last fifteen years was to borrow from the title of a work by Sextus Empiricus, and call my collection "Against the Logicians." Although the essays address a variety of problems that interest me, the thread that runs through them is a scepticism about how logicians see things. So, the title appealed to me. However, (...) I had second thoughts and chose instead a title of one of my own essays, "In Defense of Informal Logic", which emphasizes my support for other approaches. Although my criticisms of logical theory are designed to cut deeply, I do not want to be unresponsive to the needs that it is supposed to satisfy. However, my position that we have adequate resources for critically analyzing a particular argument and 00 not need a theory of argumentation, will not completely satisfy those who think that there is a need for it. So, I want them to know that I am taking their concerns seriously. (shrink)

R m hare's discussion, In "freedom and reason," fails to distinguish several senses of universalizability. The universalizability in question is not, As hare thinks, That which applies to any judgement with 'descriptive meaning,' and although moral judgements may presuppose principles, These principles need not be universal, Nor 'u-Type,' nor such that they apply to everyone, Nor such that they could be applied to anyone, Nor such that they do except individuals qua individuals--All of which are different. The most that hare (...) shows is that if we make exceptions we must have reasons for making them, Which places no restriction on what these reasons may be. (shrink)

In his recent book, Knowledge in a Social World, Alvin Goldman claims to have established that if a reasoner starts with accurate estimates of the reliability of new evidence and conditionalizes on this evidence, then this reasoner is objectively likely to end up closer to the truth. In this paper, I argue that Goldman's result is not nearly as philosophically significant as he would have us believe. First, accurately estimating the reliability of evidence – in the sense that Goldman requires (...) – is not quite as easy as it might sound. Second, being objectively likely to end up closer to the truth – in the sense that Goldman establishes – is not quite as valuable as it might sound. (shrink)

Among the various controversies surrounding the treatise on love attributed to Andreas Capellanus, none is more vexed than the question of the work's tone. Is the De amore to be taken as a serious, straightforward treatment of its subject, or should it be interpreted, in whole or in part, as humorous or ironic? This question is of crucial importance to our understanding of the work and of its place in medieval literature — hence the considerable interest and passion it has (...) aroused. (shrink)

Although most scholars have ignored it, William James’s critique of Hegel, as developed in his book A Pluralistic Universe, poses a significant challenge to Hegelian thought. While not every argument James levels against Hegel is valid, and some are bogus, at least two of his arguments are highly persuasive—the charge of “vicious intellectualism” and the charge of “false unity.” As a result of leveling these charges, James escapes Hegel’s logic and is able to establish pragmatism as an original position in (...) the history of ideas. He also offers an entirely new and serious critique that modern day defenders of Hegel must contend with—a critique that, unless it is addressed, makes pragmatism seem to be a more reasonable philosophy to adopt than Hegel’s. (shrink)

Frank Ebersole's extraordinary investigations of certain key philosophical ideas behind problems in epistemology and metaphysics are the subject of this article-review. I have resisted providing what many readers will expect me to provide, namely, a critical examination of his philosophical methodology. I do question his unwilligness to say why his investigations only yield I negative results, and I do have something to say about classifying him as an ordinary language philosopher. However, my main focus is on trying to engage critically (...) with what he actually does in his work. To this end, I provide a narrative of the investigation he carries out into the possibility of comparing the objects of perception and dreams, and I cite other works of his in support of my understanding of that investigation. Although one of his lengthiest essays seems to be devoted to an anticipation of an objection to his approach, I explain why even there he is not concerned with the question of why he always seems to get negative results. After suggesting why some of his later essays seem to be so hard to read, I conclude by saying something about what I take to be his achievement. (shrink)

Stefanie Rocknak's stimulating, challenging, and highly original new book, Imagined Causes: Hume's Conception of Objects, is helpfully summarized on its back cover as follows: This book provides the first comprehensive account of Hume's conception of objects in Book I of A Treatise of Human Nature. What, according to Hume, are objects? Ideas? Impressions? Mind-independent objects? All three? None of the above? Through a close textual analysis, Rocknak shows that Hume thought that objects are imagined ideas. But, she argues, he struggled (...) with two accounts of how and when we imagine such ideas. On the one hand, Hume believes that we always and universally imagine that objects are the causes of our perceptions. On... (shrink)

Expanded new edition of the landmark book demonstrating the practice of phenomenology through visual illusions and ambiguous drawings.

This essay argues that with respect to trends in Euro-American philosophy there has been a growing disparity between practices on the Continent and North America with respect to technoscience studies. Whereas in, particularly northern European circles, a new canon of topics and authors has risen to prominence with respect to science and technology studies, this same interest is virtually lacking in the institutional programs of North American continental circles. Reasons for the lack of interest in science and technology in North (...) American continentalism are explored. The disparities between Europe and North America include temporal dimensions in which science and technology is read anachronistically in continental circles in North America; canonical dimensions in which different authors are read; and contextual dimensions regarding where technoscience studies occur. There are, however, problem sets such as ''realism and relativism,'' ''relations of humans and non-humans,'' and roles of ''textuality'' which could be seen as overlapping interest areas. The essay attempts to locate and introduce the issues and authors of this ''other'' continentally interesting philosophy and recommends that Euro-American philosophers in North America begin to catch up with the newer trends. (shrink)

The disk that rotates in an inertial frame in special relativity has long been analysed by assuming a Lorentz contraction of its peripheral elements in that frame, which has produced widely varying views in the literature. We show that this assumption is unnecessary for a disk that corresponds to the simplest form of rotation in special relativity. After constructing such a disk and showing that observers at rest on it do not constitute a true rotating frame, we choose a “master” (...) observer and calculate a set of disk coordinates and spacetime metric pertinent to that observer. We use this formalism to resolve the “circular twin paradox”, then calculate the speed of light sent around the periphery as measured by the master observer, to show that this speed is a function of sent-direction and disk angle traversed. This result is consistent with the Sagnac Effect, but constitutes a finer analysis of that effect, which is normally expressed using an average speed for a full trip of the periphery. We also use the formalism to give a resolution of “Selleri’s paradox”. (shrink)

This article starts with an autobiographical reflection in which I first trace how close I came to doing my Ph.D. studies with Herbert Marcuse when he was at Brandeis University; then follows my early post-Ph.D. work which continued to use critical theorists in teaching, later following a growing disillusionment with the implicit elitism of many critical theory authors. Then I turn to deeper philosophical reasons for my divergence from critical theory by introducing the notion of “shelf-life,” and argue that much (...) Marxist and neo-Marxist work is today outdated, or has reached limits of its shelf-life. (shrink)

“Reply to My Interlocutors” responds to each contributor, not in order in the text, but in order of issues. Each interlocutor deals with important issues and I situate myself in relation to these. Dealing with Husserl from a twenty-first century position has called for a multiple layered time response, since I find much of his philosophy of science highly outdated. The origins of the various chapters take place over several decades of time.

This chapter contains section titled: Basic Distinctions Basic Principles References Further Reading.