In recent philosophy of mathematics avariety of writers have presented ``structuralist''views and arguments. There are, however, a number ofsubstantive differences in what their proponents take``structuralism'' to be. In this paper we make explicitthese differences, as well as some underlyingsimilarities and common roots. We thus identifysystematically and in detail, several main variants ofstructuralism, including some not often recognized assuch. As a result the relations between thesevariants, and between the respective problems theyface, become manifest. Throughout our focus is onsemantic and metaphysical issues, (...) including what is orcould be meant by ``structure'' in this connection. (shrink)

Klein, Renate The practice of surrogacy in Australia has been controversial since its beginning in the late 1980s. In 1988, the famous 'Kirkman case' in the state of Victoria put surrogacy on the national map. This was a two-sisters surrogacy - Linda and Maggie Kirkman and the resulting baby Alice - in which power differences between the two women were extraordinarily stark: Maggie was the glamorous and well spoken woman of the world; Linda who carried the baby, was the (...) demure school teacher in child-like frocks and pig tails. Their IVF doctor applauded altruistic surrogacy. He called it 'gestational surrogacy' and proclaimed that if the so-called surrogate mother didn't use her own eggs, thus wasn't the baby's 'genetic' mother, no attachment would ensue! This statement is haunting us to this day. It is patently absurd: as a baby grows in a woman's body over the nine months of the pregnancy, it is hard to see why the 24/7 presence of the baby inside her body, its growth, its interaction with her would be any different whether s/he has the mother's genes! (shrink)

There is a strong interconnection between the social and environmental spheres. The efforts of monitoring and forecasting of disastrous events can illustrate benefits and threats of technicization and science. In ecophilosophy the forecasting of hazards is today extremely needed. It is not about creating theoretical unified structures or practical return to holistic harmony of a primordial man with nature. It is about, as Félix Guattari once held it, the complexity of the relationship between humans and their natural environment. Though the (...) desired maintenance of the conflict between industrial society and natural systems now seems impossible, we still can start moving towards it: theoretically, by developing eco-philosophical ideas, and practically, monitoring and forecasting catastrophes and disasters, to protect human life and health and, as eco-philosophers would say, keep land usable for human purposes. The topic of the earthquakes forecast today is more in demand than ever. (shrink)

Patients' wishes regarding health care and dying must be taken into consideration by their physicians. Competent patients need to record directives about their care in advance of a crisis situation. The primary care physician, seeing the patient at the time of a routine office visit, is in a favorable position to explore and record attitudes. A patient's value system should be part of a medical history before hospital admission. Details in a Value History Questionnaire facilitate guiding an incompetent patient through (...) a terminal illness in accordance with wishes previously expressed.An instrument in the form of a questionnaire was designed to record the attitudes of 200 patients regarding health care and dying. Respondents ranged in age from 17 to 84 years, and all were members of one family practice. They reacted positively to the opportunity to record their values, opinions, and wishes about their health care and process of dying. They clearly indicated that, in the absence of prior directives, they would want their families consulted about crucial decisions. (shrink)

Gottlob Frege and Ludwig Wittgenstein (the later Wittgenstein) are often seen as polar opposites with respect to their fundamental philosophical outlooks: Frege as a paradigmatic "realist", Wittgenstein as a paradigmatic "anti-realist". This opposition is supposed to find its clearest expression with respect to mathematics: Frege is seen as the "arch-platonist", Wittgenstein as some sort of "radical anti-platonist". Furthermore, seeing them as such fits nicely with a widely shared view about their relation: the later Wittgenstein is supposed to have developed his (...) ideas in direct opposition to Frege. The purpose of this paper is to challenge these standard assumptions. I will argue that Frege's and Wittgenstein's basic outlooks have something crucial in common; and I will argue that this is the result of the positive influence Frege had on Wittgenstein. (shrink)

mechanism" is frequently encountered in the social science literature, but there is considerable confusion about the exact meaning of the term. The article begins by addressing the main conceptual issues. Use of this term is the hallmark of an approach that is critical of the explanatory deficits of correlational analysis and of the covering-law model, advocating instead the causal reconstruction of the processes that account for given macro-phenomena. The term "social mechanisms" should be used to refer to recurrent processes generating (...) a specific kind of outcome. Explanation of social macro-phenomena by mechanisms typically involves causal regression to lower-level elements, as stipulated by methodological individualism. While there exist a good many mechanism models to explain emergent effects of collective behavior, we lack a similarly systematic treatment of generative mechanisms in which institutions and specific kinds of structural configurations play the decisive role. Key Words: causal regression • correlational analysis • emergent effects • micro-macro processes • social mechanisms • structural determinants. (shrink)

Various contributors to recent philosophy of mathematics havetaken Richard Dedekind to be the founder of structuralismin mathematics. In this paper I examine whether Dedekind did, in fact, hold structuralist views and, insofar as that is the case, how they relate to the main contemporary variants. In addition, I argue that his writings contain philosophical insights that are worth reexamining and reviving. The discussion focusses on Dedekind''s classic essay Was sind und was sollen die Zahlen?, supplemented by evidence from Stetigkeit und (...) irrationale Zahlen, his scientific correspondence, and his Nachlaß. (shrink)

As COVID-19 continues to spread, a variety of COVID-19 tracking apps (CTAs) have been introduced to help contain the pandemic. Deployment of this technology poses serious challenges of effectiveness, technological problems and risks to privacy and equity. The ethical use of CTAs depends heavily on the protection of voluntariness. Voluntary use of CTAs implies not only the absence of a legal obligation to employ the app but also the absence of more subtle forms of coercion such as enforced exclusion from (...) certain social and work activities. The protection of individual rights to voluntary use can be enhanced through an ethics by design approach in the development of CTAs that treat the introduction of CTAs for what it is: a complete novelty that is being tested for the first time in democracies. (shrink)

Analytic philosophy - arguably the most important philosophical movement in the 20th century - has gained a new historical self-consciousness, particularly about it's own origins. The period between 1880 and 1930 saw the most important work of its founding figures (Frege, Russell, Moore, Wittgenstein) take root and flourish. The fifteen previously-unpublished essays in this collection explore different facets of this period, with an emphasis on the vital intellectual relationship between Frege and the early Wittgenstein.

In many accounts of the history of logic, especially from the second half of the twentieth century and partly still today, Frege’s first book, Begriffsschrift (1879), is singled out as the beginnin...

This paper offers a contribution to ecophilosophy from the perspective of the scientific research of the environment. The problem considered in the paper deals with a specific issue of environmental risk, namely, the problem of radon ionizing radiation and the highest permissible security norms of it. This problem, now rarely discussed in ecological communities, is one of more important for humankind’s health and safe existence. The awareness of harmful and beneficial biological effects of various environmental factors is a basic step (...) towards ensuring the security of public health. The admissible norms of radon radiation are different in different countries. The article suggests possible causes of these differences and puts forward the thesis that today’s science alone is not a sufficient ground of resolving ecological problems. (shrink)

This paper describes an exploratory comparative study of knowledge workers and their challenges in high tech global project teams. More specifically we focus on the tension between perceived collocation and actual geographical distributed project work as a function of: (1) the demand to distribute and shift attention in multi-teaming, (2) virtuality i.e. number of virtual teams participants engage in, (3) the continuous adjustment and re-adjustment to new places they perform their activity, and (4) the collaboration technologies they use. We present (...) the methodology for data collection that included semi-structured interviews, surveys, and on site shadowing of the project participants, and discuss the findings from the data analysis. The study is based on the bricks-bits-interaction framework. It is at the intersection of the design of physical spaces, i.e., bricks; rich digital information and collaboration technology (ICT) content, mobile devices and network infrastructures, i.e., bits, and emergent work practices, process, and new ways people behave in communicative events using the affordances of ICT augmented physical, virtual spaces and digital content, i.e., interaction. (shrink)

July 2008 saw a conclusion to a case which began with a request to the Common Services Agency for the Scottish Health Service under the Freedom of Information Act 2002 and culminated in a hearing in front of the House of Lords as Court of Appeal. The outcome, however, can be considered both a triumph and a failure for data protection law.This paper analyzes the House of Lords decision to determine whether the judgment has provided more legal clarity in an (...) area in which guidance is still very much required. (shrink)

"This book addresses recent developments in the study of tense from a cross-paradigm and cross-linguistic point of view. Leading international scholars explore challenging ideas about tense at the interfaces between semantics and syntax as well as syntax and morphology. The book is divided into three main subsections: 1) Tense in tenseless languages; 2) Tense, mood, and modality, and 3) Descriptive approaches to some tense phenonema. Although time is a universal dimension of the human experience, some languages encode reference to time (...) without any grammatical tense morphology of the verb. Some of these exceptional "tenseless" languages are investigated in this volume: Kalaallisut, Paraguayan Guaraní and Movima. Modal verbs are polyfunctional in the sense that they express both tense and modality. In this volume, an untypical modal is analyzed, a modal analysis of imperatives is argued for, and sentential mood, which is closely related to modality, is analyzed. It is always interesting to look at the expression of tense in understudied languages, which is done here for Scottish Gaelic, Austronesian Rukai and German dialects. The volume can be used for graduate and undergraduate level teaching."--Publisher's website. (shrink)

The epistemological problems of unification of two distinct theories are discussed. An approach related to the work of Soviet authors (Stepin, Podgoretzky and Smorodinsky) is used and developed. The notion of ‘crossbred objects’—theoretical objects with contradictory properties which are part of the domain of application of two independent theories—is introduced which helps to describe the dynamics of revolutionary theory change. The occurrence of the cross-contradiction of two theories is reconstructed and the reductionistic and the synthetic means of its elimination are (...) proposed. The results of the methodological analysis are applied to the paradox of equivalence. (shrink)

This paper has a two-fold objective: to provide a balanced, multi-faceted account of the origins of logicism; to rehabilitate Richard Dedekind as a main logicist. Logicism should be seen as more deeply rooted in the development of modern mathematics than typically assumed, and this becomes evident by reconsidering Dedekind's writings in relation to Frege's. Especially in its Dedekindian and Fregean versions, logicism constitutes the culmination of the rise of ?pure mathematics? in the nineteenth century; and this rise brought with it (...) an inter-weaving of methodological and epistemological considerations. The latter aspect illustrates how philosophical concerns can grow out of mathematical practice, as opposed to being imposed on it from outside. It also sheds new light on the legacy and the lasting significance of logicism today. (shrink)

The philosophy of mathematics has long been an important part of philosophy in the analytic tradition, ever since the pioneering works of Frege and Russell. Richard Dedekind was roughly Frege's contemporary, and his contributions to the foundations of mathematics are widely acknowledged as well. The philosophical aspects of those contributions have been received more critically, however. In the present essay, Dedekind's philosophical reception is reconsidered. At the essay’s core lies a comparison of Frege's and Dedekind's legacies, within and outside of (...) analytic philosophy. While the comparison proceeds historically, it is shaped by current philosophical concerns, especially by debates about neo-logicist and neo-structuralist views. In fact, philosophical and historical considerations are intertwined thoroughly, to the benefit of both. The underlying motivation is to rehabilitate Dedekind as a major philosopher of mathematics, in relation, but not necessarily in opposition, to Frege. (shrink)

In Frege's writings, the notions of truth, judgment, and objectivity are all prominent and important. This paper explores the close connections between them, together with their ties to further cognate notions, such as those of thought, assertion, inference, logical law, and reason. It is argued that, according to Frege, these notions can only be understood properly together, in their inter-relations. Along the way, interpretations of some especially cryptic Fregean remarks, about objectivity, laws of truth, and reason, are offered, and seemingly (...) opposed "realist" and "idealist" strands in his position reconciled. (shrink)

Gottlob Frege is often called a "platonist". In connection with his philosophy we can talk about platonism concerning three kinds of entities: numbers, or logical objects more generally; concepts, or functions more generally; thoughts, or senses more generally. I will only be concerned about the first of these three kinds here, in particular about the natural numbers. I will also focus mostly on Frege's corresponding remarks in The Foundations of Arithmetic (1884), supplemented by a few asides on Basic Laws of (...) Arithmetic (1893/1903) and "Thoughts" (1918). My goal is to clarify in which sense the Frege of Foundations and Basic Laws is a platonist concerning the natural numbers.1.. (shrink)

This paper discusses ethics in the context of Aboriginal Studies. Taking the example of a late-nineteenth century missionary work, a collection of out-of-print Mi’kmaq stories, it examines the ethical implications of the potential re-publication of such a text. It is argued that the Baptist missionary Silas T. Rand, who translated and transcribed the narratives, did his work from a Eurocentric perspective. The biases of a colonial ideology built into his translations/interpretations which are often quoted as authoritative would be further perpetuated (...) if his work is republished without critical commentary. As Aboriginal oral traditions generally form the basis of Aboriginal cultures and contemporary Aboriginal literatures but have been demeaned for centuries thereby further colonizing the peoples, an edition of Rand’s work informed by a postcolonial ethics is crucial. The paper therefore concludes with the suggestion that the stories collected by the missionary should be repatriated in the respective Mi’kmaq communities in a way that the people can decide how to go about their publication (if they want them published at all). A non-Aboriginal scholar may facilitate the process but should follow the directions of the communities. (shrink)

We explore in this paper the relation between activities, communication channels and media, and common ground building in global teams. We define re-representation as a sequence of representations of the same concept using different communication channels and media. We identified the re - representation technique to build common ground that is used by team members during multimodal and multimedia communicative events in cross-disciplinary, geographically distributed settings. Our hypotheses are as follows: (1) Significant sources of information behind decisions and request for (...) actions are embedded within the fabric of communicative events in which participants use both informal and formal media to express their ideas. Capturing these information sources can facilitate common ground building and accelerate the execution of action requests. (2) Re-representations of concepts, i.e., sequences of representations using diverse media and communication channels, mediate and accelerate common ground building. (3) The use of intra- or interdisciplinary re-representations correlates with high team performance, i.e., effective team process and high product quality. We used AEC Global Teamwork course offered in 2008–2009 as the testbed for our study to validate our hypothesis. (shrink)

Being a member of both local and global teams requires constant distribution and re-distribution of attention, engagement, and intensive communication over synchronous and asynchronous channels with remote and local partners. We explore in this paper the increasing number of social worlds such participants distribute their attention to, how this affects their level of engagement and attention, and how the workspace, collaboration technologies, and interaction modes afford and constrain the communicative events. The use of information and collaboration technologies (ICT) shapes and (...) reshapes work spaces, processes, and social interactions among team members, and team members reshape ICT and the way it is used. We use as a testbed the AEC Global Teamwork course established at Stanford in 1993 in collaboration with universities worldwide and provide examples from two sites—Stanford PBL Lab, California USA and Chalmers University, Goteborg Sweden. We used temporal analysis and qualitative methods of inquiry in order to study participants’ attention, how they used the site and the means, i.e., their social and material resources, to accomplish their interaction needs, and how they engaged throughout project reviews. (shrink)