In an age of rapid advances inlife-prolonging treatment, patients and caregivers areincreasingly facing tensions in making end-of-lifedecisions. An examination of the history of healthcare in the United States reveals technological,economic, and medical factors that have contributed tothe problems of terminal care and consequently to themovement of assisted suicide. The movement has itsroots in at least two fundamental perceptions andexpectations. In the age of technological medicineenergized by the profit motive, dying comes at a highprice in suffering and in personal economic loss. (...) Thefailure to provide affordable resources for terminalcare is the result of the marketplace in health care. The medical profession has been painfully slow inresponding to the challenges of terminal care, mainlybecause of the pressures of the marketplace and lackof adequate training. This has occurred at a time ofrapid advances in life-sustaining treatment and ofexpanding public awareness of personal rights underthe law. Overly aggressive treatment in the finalstages of terminal illness has enhanced anxieties overa painfully prolonged and expensive dying. Thesefactors have promoted the movement to assistedsuicide. In the U.S. debate of the issues, ethiciststend to argue abstractly without examiningadequately the context of terminal care that is thehealth care system. It is a system in dire need of areform that will remove it from the marketplace. (shrink)

What should be the ‘informational base’ of welfare economics if one takes the insights from behavioral economics seriously? Sugden proposes individuals’ sets of opportunities. This paper discusses...

In the United States, judicialrulings that unrealistically addressed the complexityof cases and demonstrated limited understanding ofprinciples, helped to create a legal quagmire whichlegislatures had to confront. Moreover, thelegislative response was often slow and inadequate interms of both the scope and clarity of the laws. However, since the 1970s, progress has been made onmany fronts, particularly in regard to advancedirectives dealing with end-of-life decisions. Thedebate over physician-assisted suicide has spawned arepetition of moral and legal arguments. Thoseagainst legalization have failed to make (...) a realisticappraisal of the dilemmas facing patients and theirfamilies in an age of technological medicine deliveredin the context of the marketplace. The underlyingproblem is a system in dire need of reform that willno longer treat health care as a commodity of themarketplace and provide universal health care. Terminal care as an integral part of health care willsubstantially benefit from such reforms because amajor obstacle to comprehensive palliative care is thecondition of the present system. (shrink)

This volume brings together the papers published in Historiographia Linguistica 9:3 (1982), which was devoted to the history of linguistics in Italy, with Marazzini's paper first published in Historiographia Linguistica 10:1/2 (1983), and an original article by Franco Lo Piparo expressly written for this volume. The present volume provides in addition an index of subjects, as well as an index of names, which supplies bio-bibliographical references to authors discussed.

_Readings in Ethics_ offers a vast collection of carefully edited readings arranged chronologically across five historical periods. The selections cover many major Western and non-Western schools of thought, including Daoism, virtue ethics, Buddhism, natural law, deontology, utilitarianism, contractarianism, liberalism, Marxism, feminism, and communitarianism. In addition to texts from canonical philosophers such as Plato, Mill, Wollstonecraft, and Rawls, the volume draws from other sources of wisdom: stories, fables, proverbs, medieval mystical treatises, literature, and poetry. The editors have also written substantial introductions, (...) annotations, discussion questions, and suggestions for further reading, making for a thorough guided tour of our ethical past and present. (shrink)

The New Economic Windows Series, derived from Massimo Salzano's ideas and work, incorporates material from textbooks, monographs and conference proceedings that deals with both the theoretical and applied aspects of various sub-disciplines ...

Knowing is an activity through which agents and world produce themselves. This is often expressed by the enactive claim that agents bring forth a world. I analyse this idea for different modes of agent–environment engagement: interactional, transactional, and constitutional. Something is produced in each case. Bringing forth a world is not only an epistemic but an ontological claim. Acts in their fine structure result from a process of fact production, or f/acts. F/acts co-emerge with their 'preconditions', e.g.intentions, affordances, across the (...) subject/object divide. F/acts define their inner temporality and affectivity, comprising both event and experience. A plurality of worlds is admitted in this enactive view, without entailing antirealism. We cannot bring forth just any world. World resistance organizes action and experience. I touch on the implications for objectivity and free will and discuss the primordiality of activity, community, and relationality. From a notion of groundlessness in early enactive work, I suggest that a participatory universe is better conceived as a meshwork of groundless grounds. (shrink)

Recreational Drugs European Network (ReDNet) project aims to use the Psychonaut Web Mapping Project database (Psychonaut Web Mapping Group, 2009) containing novel psychoactive compounds usually not mentioned in the scientific literature and thus unknown to clinicians as a unique source of information. The database will be used to develop an integrated ICT prevention approach targeted at vulnerable individuals and focused on novel synthetic and herbal compounds and combinations. Particular care will be taken in keeping the health professionals working directly with (...) young people showing problematic behaviors regularly updated in terms of novel compounds and combinations as well. A user-friendly project website will be developed aimed primarily at delivering the information/prevention approaches, but will also be a way of communicating with project partners and relevant stakeholders (e.g. thematic forum facilities, instant messages, blogs, video chat, wikiblog, newsletters distributed via mailing list). The website will support various ICT prevention tools, including an SMS alert service. Different areas and sections will be aimed specifically at the different target groups. -/- . (shrink)

Nietzsche’s view of suicide is a topic which in the last years has been the focus of works such as Julian Young’s and Paul S. Loeb’s. Within this context, this paper seeks to add new elements to the discussion. To this purpose, Nietzsche’s attitude to suicide will be explored from two different points of view. The first part of the paper focuses on the distinction between voluntary (free) and involuntary (natural) death. Nietzsche’s appraisal of both will be scrutinized. In particular, (...) through the comparison with the Classical and, especially, Stoic philosophy and through the critique of the religious (particularly Christian) conception of death, it will be shown, among other things, that Nietzsche defends the rationality of suicide, presents a view of voluntary death as emptied of morality and fights against the Christian denaturalization of suicide. In the second part of the paper, suicide will be considered from a philosophical-existentialist viewpoint, that is, as a possible consequence of the meaninglessness of human existence. The problem is to judge whether life is or is not worth living in a world devoid of meaning and purpose. Nietzsche’s attitude to suicide will be analyzed in a chronological way (early, middle and late Nietzsche). Special attention will be given to the role played by art. The relevant conclusion is that, although in different ways, Nietzsche gives an affirmative answer to the question whether life is worth living in a world devoid of meaning and purpose. (shrink)

Parkinson's disease patients receiving dopaminergic treatment may experience bursts of creativity. Although this phenomenon is sometimes recognized among patients and their clinicians, the association between dopamine replacement therapy in PD patients and creativity remains underexplored. It is unclear, for instance, whether DRT affects creativity through convergent or divergent thinking, idea generation, or a general lack of inhibition. It is also unclear whether DRT only augments pre-existing creative attributes or generates creativity de novo. Here, we tested a group of PD patients (...) when “on” and “off” dopaminergic treatment on a series of tests of creative problem-solving, and related their performance to a group of matched healthy controls as well as to their pre-PD creative skills and measures of inhibition/impulsivity. Results did not provide strong evidence that DRT improved creative thinking in PD patients. Rather, PD patients “on” medication showed less flexibility in divergent thinking, generated fewer ideas via insight, and showed worse performance in convergent thinking overall than healthy controls. Pre-PD creative skills predicted enhanced flexibility and fluency in divergent thinking when PD patients were “on” medication. However, results on convergent thinking were mixed. Finally, PD patients who exhibited deficits in a measure of inhibitory control showed weaker convergent thinking while “on” medication, supporting previous evidence on the importance of inhibitory control in creative problem-solving. Altogether, results do not support the hypothesis that DRT promotes creative thinking in PD. We speculate that bursts of artistic production in PD are perhaps conflated with creativity due to lay conceptions of creativity. (shrink)

Il libro curato da Francesca De Vecchi, Eidetica del diritto e ontologia sociale. Il realismo di Adolf Reinach, si indirizza in primo luogo agli studiosi di filosofia del diritto, di ontologia sociale, ai fenomenologi e agli esperti del pensiero di Adolf Reinach (1883-1917), noto fenomenologo tedesco. Esso però ha il suo maggiore fascino, a mio parere, nella pretesa teoretica di discutere la posizione realista sottesa al lavoro di Reinach. A esserci in gioco, chiarisce la curatrice, è la scop...

Nous proposons dans cet article un développement de l’idée proposée par F.A. Hayek selon laquelle l’ordre du droit coutumier est un ordre d’action, une coordination des plans individuels dans un système d’échange régi par ce droit. Cette conception s’oppose à l’idée suivant laquelle l’ordre légal doit être avant tout fondé sur la cohérence logique des concepts et doctrines de ce droit. Un exemple important de cette approche est celui de la structure de maximisation des richesses de William Landes et Richard (...) Posner. L’article montre que la cohérence logique n’est ni nécessaire ni suffisante pour un ordre de plans ou pour une “cohérence praxéologique”. Nous défendons la position du droit coutumier classique suivant laquelle le droit se développe en accord avec les anticipations marginales des parties en présence. Dans la mesure où le droit se développe dans ce sens, il est possible d’approcher des objectifs jumelés du droit coutumier : la certitude relative et l’adaptation aux circonstances particulières.This article is a development of the idea, proposed by F.A. Hayek, that the order of common law is an order of actions, that is, a coordination of the plans of individuals in a system of exchanges governed by that law. This is in contrast to the idea that legal order is primarily to be found in the logical coherence of the law’s doctrines and concepts. The article shows that logical coherence is neither necessary nor sufficient for an order of plans, or “praxeological coherence”. It argues for the classic common law position that the law develops in accordance with the marginal expectations of the relevant parties. To the extent that the law develops in this way, it is possible for the twin goals of the common law to be approximated: relative certainty and adaptation to novel circumstances. (shrink)

Nietzsche’s metaethics is a topic which, especially in the last decade, has gained ever increasing attention among Anglo-American Nietzsche-scholars. Conversely, this topic has been almost ignored by continental philosophers. This paper aims to give a general overview of the ongoing discussion, focusing on several problems originating from the attempt to give a coherent and non-contradictory picture of both Nietzsche’s negative and positive metaethical position. Attention will be first directed to Nietzsche’s moral perspectivism (1) and then to his alleged proto-error theory (...) (2). Subsequently, the focus will be on Nietzsche’s moral projectivism and the question of whether this position necessarily requires a non-cognitivist view of moral discourse (3). Finally, the last section will be devoted to a discussion of how to reconcile Nietzsche’s negative metaethics with his positive metaethics (4). (shrink)

We associate with any abstract logic L a family F(L) consisting, intuitively, of the limit ultrapowers which are complete extensions in the sense of L. For every countably generated [ω, ω]-compact logic L, our main applications are: (i) Elementary classes of L can be characterized in terms of $\equiv_L$ only. (ii) If U and B are countable models of a countable superstable theory without the finite cover property, then $\mathfrak{U} \equiv_L \mathfrak{B}$ . (iii) There exists the "largest" logic M such (...) that complete extensions in the sense of M and L are the same; moreover M is still [ω,ω]-compact and satisfies an interpolation property stronger than unrelativized ▵-closure. (iv) If L = L ωω(Q α ) , then $\operatorname{cf}(\omega_\alpha) > \omega$ and $\lambda^\omega for all $\lambda . We also prove that no proper extension of L ωω generated by monadic quantifiers is compact. This strengthens a theorem of Makowsky and Shelah. We solve a problem of Makowsky concerning L κλ -compact cardinals. We partially solve a problem of Makowsky and Shelah concerning the union of compact logics. (shrink)

Sulla scia di un percorso già segnato da appuntamenti importanti e coinvolgenti istituzioni e studiosi italiani e stranieri, centri di studi specializzati, il Volume che qui si presenta raccoglie i contributi del Convegno Internazionale di Studi dedicato a: Lévinas e la cultura del XX secolo, tenutosi a Napoli tra il 10 ed il 12 aprile 2000: G. Lissa, S. Trigano, I. Kajon, E. Méir, S. Petrosino, E. D’Antuono, M. Signore, M. Zarader, D. Cohen-Lévinas, J. Colette, E. Baccarini, D. Banon, P. (...) Amodio, E. Arseneva, è. Levine, F. Ciaramelli, M. Caporale, G. Giannini. (shrink)

In a previous paper we investigated the extraction of proof-theoretic properties of natural deduction derivations from their impredicative translation into System F. Our key idea was to introduce an extended equational theory for System F codifying at a syntactic level some properties found in parametric models of polymorphic type theory. A different approach to extract proof-theoretic properties of natural deduction derivations was proposed in a recent series of papers on the basis of an embedding of intuitionistic propositional logic into a (...) predicative fragment of System F, called atomic System F. In this paper we show that this approach finds a general explanation within our equational study of second-order natural deduction, and a clear semantic justification in terms of parametricity. (shrink)

Over the past twenty years, economic theory has begun to play a central role in antitrust matters. In earlier days, the application of antitrust rules was viewed almost entirely in formal terms; now it is widely accepted that the proper interpretation of these rules requires an understanding of how markets work and how firms can alter their efficient functioning. The Handbook of Antitrust Economics offers scholars, students, administrators, courts, companies, and lawyers the economist's view of the subject, describing the application (...) of newly developed theoretical models and improved empirical methods to antitrust and competition law in both the United States and the European Union. After a general discussion of the use of empirical methods in antitrust cases, the Handbook covers mergers, agreements, abuses of dominance, and market features that affect the way firms compete. Chapters examine such topics as analyzing the competitive effects of both horizontal and vertical mergers, detecting and preventing cartels, theoretical and empirical analysis of vertical restraints, state aids, the relationship of competition law to the defense of intellectual property, and the application of antitrust law to "bidding markets," network industries, and two-sided markets.ContributorsMark Armstrong, Jonathan B. Baker, Timothy F. Bresnahan, Paulo Buccirossi, Nicholas Economides, Hans W. Friederiszick, Luke M. Froeb, Richard J. Gilbert, Joseph E. Harrington, Jr., Paul Klemperer, Kai-Uwe Kuhn, Francine Lafontaine, Damien J. Neven, Patrick Rey, Michael H. Riordan, Jean-Charles Rochet, Lars-Hendrick Röller, Margaret Slade, Giancarlo Spagnolo, Jean Tirole, Thibaud Vergé, Vincent Verouden, John Vickers, Gregory J. WerdenPaolo Buccirossi is Director and Founder of Lear, a research center and an economics consulting firm in Rome, and has worked as an economic advisor at the Italian Competition Authority. (shrink)

The investigations on higher-order type theories and on the related notion of parametric polymorphism constitute the technical counterpart of the old foundational problem of the circularity of second and higher-order logic. However, the epistemological significance of such investigations has not received much attention in the contemporary foundational debate.We discuss Girard’s normalization proof for second order type theory or System F and compare it with two faulty consistency arguments: the one given by Frege for the logical system of the Grundgesetze and (...) the one given by Martin-Löf for the intuitionistic type theory with a type of all types.The comparison suggests that the question of the circularity of second order logic cannot be reduced to Russell’s and Poincaré’s 1906 “vicious circle” diagnosis. Rather, it reveals a bunch of mathematical and logical ideas hidden behind the hazardous idea of impredicative quantification, constituting a vast domain for foundational research. (shrink)