The commons is a concept increasingly used with the promise of creating new collective wealth. In the aftermath of the economic and financial crises, finance and money have been criticized and redesigned to serve the collective interest. In this article, we analyze three types of complementary currency systems: community currencies, inter-enterprise currencies, and cryptocurrencies. We investigate whether these systems can be considered as commons. To address this question, we use two main theoretical frameworks that are usually separate: the “new commons” (...) in organization studies and the “common good” in business ethics. Our findings show that these monetary systems and organizations may be considered as commons under the “common good” framework since they promote the common interest by creating new communities. Nevertheless, according to the “new commons” framework, only systems relying on collective action and self-management can be said to form commons. This allows us to suggest two new categories of commons: the “social commons,” which fit into both the “new commons” and the “common good” frameworks, and the “commercial commons,” which fit the “common good” but not the “new commons” framework. This research advances a new conceptualization of the commons and of the ethical implications of CCs. (shrink)

Alternative currencies are means of payment that circulate alongside—as an alternative or complement to—official currencies. While these currencies have existed for a long time, both society and academia have shown a renewed interest in their potential to decentralize the governance of monetary affairs and to bring people and organizations together in more ethical or sustainable ways. This article is a review of the ethical and philosophical implications of these alternative monetary projects. We first discuss various classifications of these currencies before (...) analyzing the ethical challenges linked to the way they tackle social and environmental issues. We also examine the incentive-based and coercive mechanisms used by these currencies from an ethical perspective and debate the promises and perils of monetary decentralization and democracy. We conclude by identifying an agenda for future research. (shrink)

We introduce the papers in this special issue by providing an overarching perspective on the variety in kinds of commons and the ethical issues stemming from their diversity. Despite a long history of local commons management, recent decades have witnessed a surge of scholarly interest in the concept of “the commons,” including a growing management literature. This swell was impelled especially by Garrett Hardin’s paper of 1968, and the body of work generated by Elinor Ostrom and her colleagues. However, the (...) term itself has come to be used in a variety of ways. To contextualize its ethical dimensions, we map a number of commons-related concepts such as common-pool resources, common property regime, excludability and subtractability, common-pool resource types and commons or “commoning” as a source of production. Following a brief summary of papers in this special issue, the essay concludes with an identification of implications for research, practice and policy. (shrink)

The report of the President's Council on Bioethics, Human Cloning and Human Dignity, addresses the central ethical, political, and policy issue in human embryonic stem cell research: the moral status of extracorporeal human embryos. The Council members were in sharp disagreement on this issue and essentially failed to adequately engage and respectfully acknowledge each others' deepest moral concerns, despite their stated commitment to do so. This essay provides a detailed critique of the two extreme views on the Council (i.e., embryos (...) have full moral status or they have none at all) and then gives theoretical grounding for our judgment about the intermediate moral status of embryos. It also supplies an account of how to address profound moral disagreements in the public arena, especially by way of constructing a middle ground that deliberately pays sincere respect to the views of those with whom it has deep disagreements. (shrink)

This book draws on fields as diverse as biochemistry, physiology, pharmacology, psychology, psychiatry, and ethology, to form a fascinating synthesis of information on the nature of fear and of panic and anxiety disorders. Dr. Marks offers both a detailed discussion of the clinical aspects of fear-related syndromes and a broad exploration of the sources and mechanisms of fear and defensive behavior. Dealing first with normal fear, he establishes a firm, scientific basis for understanding it. He then presents a thorough analysis (...) of the development, symptoms and treatment of fear-related syndromes. Phobic and obsessive-compulsive disorders are examined in detail. The book is illustrated with examples of fear and defensive behavior in other living organisms. By drawing provocative analogies between animal and human behavior, it sheds new light on the origins of fears, phobias, and obsessive-compulsive problems, as well as on their treatment by drugs and psychological means. Clinical psychologists, ethologists, and anyone interested in the mechanisms of behavior will be fascinated by this authoritative study. The text is intriguing and informative, and the bibliography of over 2,100 entries makes it an invaluable reference. (shrink)

Based on a survey of editors, publishers and staff members of 300 newspapers, this work documents the ethical confusion in the American press in the wake of the Watergate scandal and the Pentagon Papers controversy. It provides an analytical and historical framework to show how the press reached this point and argues for an ethical audit to give publications an independent check on their moral condition.

Once upon a time, modal logic was castigated because it ‘had no semantics.’ Kripke, Hintikka, Kanger, and others changed all that. In a similar way, when Relevant Logic was introduced by Anderson and Belnap, it too was castigated for ‘having no semantics.’ The present overview marks a culmination of that effort. The semantic approach described here brings together a number of hitherto disparate efforts to set out formal systems for logics of relevant implication and entailment. It also makes clear (despite (...) some of our hopes and utterances) that the One True Logic does not exist. This is as true for relevant logics as Kripke et al., showed it to be for modal logics. In both cases, subtle (and not so subtle) variations on semantical postulates produce different logics in the same family. The question of which semantical postulates are correct makes no sense without further context, i.e., the questioner needs to answer the question: Correct for what? The question that does remain is: What motivates the relevant family of logics? And this is the question that is the main job for this chapter to investigate. (shrink)

The Logic R4 is obtained by adding the axiom □ → to the modal relevant logic NR. We produce a model theory for this logic and show completeness. We also show that there is a natural embedding of a Kripke model for S4 in each R4 model structure.

This article argues that the causal loops that occur in some time-travel scenarios and in certain solutions of the theory of relativity are no more mysterious than the infinitely descending causal chains familiar from Newtonian mechanics.

The Logic R4 is obtained by adding the axiom □(A v B) → (◇A v □B) to the modal relevant logic NR. We produce a model theory for this logic and show completeness. We also show that there is a natural embedding of a Kripke model for S4 in each R4 model structure.

A major question for the relevant logics has been, “Under what conditions is Ackermann's ruleγ from -A ∨B andA to inferB, admissible for one of these logics?” For a large number of logics and theories, the question has led to an affirmative answer to theγ problem itself, so that such an answer has almost come to be expected for relevant logics worth taking seriously. We exhibit here, however, another large and interesting class of logics-roughly, the Boolean extensions of theW — (...) free relevant logics (and, precisely, the well-behaved subsystems of the 4-valued logicBN4) — for which γ fails. (shrink)

Cet article débute par quelques brèves considérations sur la notion même de l'économie dirigée et sur les limitations inévitables d'une économie dirigée du type capitaliste. Les auteurs cherchent ensuite à démontrer que dans les conditions actuelles une économie dirigée socialiste est parfaitement possible au point de vue économique. Ils étudient les principaux types d'essais de solutions, différenciant entre les deux types fondamentaux („Verwaltungssozialismus“ et „Marktsozialismus“) ainsi que pour chaque type entre les formes pures et les formes modifiées. Il n'y a (...) pas d'opposition irréductible entre ces deux types ; T article montre au contraire F existence de relations entre eux. Dans une exposition objective des problèmes essentiels, il examine en détail la question de savoir si et comment on peut établir des calculs économiques dans les différentes conditions et assurer un développement sans crises deFéconomie. L’analyse est complétée par des recherches sur la productivité d’une économie dirigée socialiste et sur les principes de l’intégration de l’individu, en tant que consommateur et bénéficiaire de revenus, dans l’économie planée. Il résulte de l’étude que les objections de principe soulevées par la critique libérale ne se justifient aucunement. Les différences existant entre les divers types sont purement de nature „technique“, et les véritables oppositions dans la théorie du socialisme ne résident pas du tout dans le mode d’organisation de l’économie dirigée, mais dans les conditions sociologiques et politiques préalables. Pour terminer, les auteurs critiquent sévèrement l’introduction dans le socialisme d’un „secteur d’économie privée“.After a short exposition of the concept of economic planning, and of the definite limits to capitalist planning, it is shown how on the basis of present-day suppositions, socialist planning is economically possible. A typology of the most important solutions offered distinguishes between „administrative“ and „market“ socialism, and between the pure and modified forms in both types. Between these two main types there does not exist an opposition that cannot be bridged — indeed passages of contact run from one to the other. A positive analysis of the main problems offered in reply to a criticism treats in detail of the problem of whether and how under several suppositions we can economically calcutate and ensure a planned economic society free from crises. There then follow investigations into the productivity of a socialistically planned society, and into the principles governing individuals as consumers and income receivers in the totality of economic life. It is seen that the basic objections raised by liberal criticism do not meet the case. The differences between the types are only of a technical nature. The essential antitheses in the theory of socialism is not to be sought in the kind of organization of the planned economy, but in fundamental sociopolitical suppositions. Finally concessions towards a private economy section under socialism receive a thorough criticism. (shrink)

Currently living people cannot be said to be wronged because of the wrongless emissons of greenhouse gases by past people. According to the usual subjunctive-historical understanding of harm, currently living people cannot be said to be harmed by the impact of greenhouse emissions on their well-being. By relying on a subjunctive-threshold notion of harm we can justify conclusions about both the present generation’s duties not to violate the rights of future generations, and the present generation’s duties to compensate currently living (...) people for the harms inflicted upon them through the lasting impact of wrongless past harms. This interpretation supports a forward-looking understanding of the grounds of our relating to wrongless past harms. The significance of past harms lies in their consequences for the well-being of currently living and future people. The subjunctive-threshold notion of harm lends support to a standard of minimal, general, and universal justice. Those actors who are in a position to fulfill its requirements are under a duty to do so. Especially the rich and powerful countries ought to counteract the harmful impact of past greenhouse emissions. (shrink)

Philosophers of modern logic have cherished no project more dearly than that of extensional reduction. Despite occasional protests that this project was ill-conceived from the start, or that it fails to account for important areas of experience and thought, the extensionalist mills have been grinding away anyhow. Their grinding has brought with it a number of important technical successes, replete with philosophical claims that light has finally been shed on areas hitherto buried in incomprehensible darkness.

Michael Dummett claims that the classical model of time as a continuum of instants has to be rejected. In his view, “it allows as possibilities what reason rules out, and leaves it to the contingent laws of physics to rule out what a good model of physical reality would not even be able to describe.” This paper argues otherwise.

Breastfeeding policies and the production of motherhood: a historical–cultural approach This paper revisits some of the aspects that allow us to situate historically the process that has been called the ‘politicization of women's breasts’. It is part of a broader research project being undertaken in Rio Grande do Sul, Brazil, which is studying information from the educational material used in the National Campaign for the Incentive of Breastfeeding. The methodological approach used is cultural analysis, and its theoretical basis is informed (...) by feminist studies and cultural studies, from a poststructuralist perspective. Knowledges and practices that produce notions of maternity are problematized to argue that current political and economic arrangements have necessitated a redefinition of motherhood. This re‐signification of motherhood has transferred to women the duty of solving an array of problems that were previously considered government's responsibility, in particular those related to the physical and emotional development of infants. (shrink)

A serious flaw in Hartry Field’s instrumental account of applied mathematics, namely that Field must overestimate the extent to which many of the structures of our mathematical theories are reflected in the physical world, underlies much of the criticism of this account. After reviewing some of this criticism, I illustrate through an examination of the prospects for extending Field’s account to classical equilibrium statistical mechanics how this flaw will prevent any significant extension of this account beyond field theories. I note (...) in the conclusion that this diagnosis of Field’s program also points the way to modifications that may work. (shrink)

Name der Zeitschrift: Jahrbuch für Wissenschaft und Ethik Jahrgang: 16 Heft: 1 Seiten: 179-214.