In their recent Opinion in TiCS, Yildirim and Paul propose that large language models (LLMs) have ‘instrumental knowledge’ and possibly the kind of ‘worldly’ knowledge that humans do. They suggest that the production of appropriate outputs by LLMs is evidence that LLMs infer ‘task structure’ that may reflect ‘causal abstractions of... entities and processes in the real world.' While we agree that LLMs are impressive and potentially interesting for cognitive science, we resist this project on two grounds. First, it casts (...) LLMs as agents rather than as models. Second, it suggests that causal understanding could be acquired from the capacity for mere prediction. (shrink)

How should scientists carve up cognition to generate good predictions, explanations, and models of cognition? This chapter argues that cognitive categories should be constructed the same way that biological categories are: in terms of homology. The chapter adapts a developmental account of trait identity from evolutionary-developmental biology to make sense of the notion of “cognitive homology.” The consequence is that both brain structures and the organism’s ongoing interactions with the environment are crucial for individuating cognitive homologies, and thus for cognitive (...) ontology. (shrink)

Causal understanding is a defining characteristic of human cognition. Like many animals, human children learn to control their bodily movements and act effectively in the environment. Like a smaller subset of animals, children intervene: they learn to change the environment in targeted ways. Unlike other animals, children grow into adults with the causal reasoning skills to develop abstract theories, invent sophisticated technologies and imagine alternate pasts, distant futures and fictional worlds. In this Review, we explore the development of human-unique causal (...) learning and reasoning from evolutionary and ontogenetic perspectives. We frame our discussion using an ‘interventionist’ approach. First, we situate causal understanding in relation to cognitive abilities shared with non-human animals. We argue that human causal understanding is distinguished by its depersonalized (objective) and decontextualized (general) representations. Using this framework, we next review empirical findings on early human causal learning and reasoning and consider the naturalistic contexts that support its development. Then we explore connections to related abilities. We conclude with suggestions for ongoing collaboration between developmental, cross-cultural, computational, neural and evolutionary approaches to causal understanding. (shrink)

Psychologists, as well as other mental health professionals, face unique demands in the workplace that create increased risk for burnout. This article discusses burnout prevalence and detection, including issues of complexity regarding diagnosis and assessment. An ethical lens is utilized to explore problems that may arise due to burnout, and the ethical responsibility of practicing self-care. Recommendations for graduate clinical training programs as well as practicing professionals are suggested, including strategies for monitoring self and others for warning signs of burnout (...) and implementing self-care. (shrink)

Research on opioid use in pregnancy is critically important to understand how the opioid epidemic has affected a generation of children, but also raises significant ethical and legal challenges. Embedded ethicists can help to fill the gaps in ethics oversight for such research, but further guidance is needed to help strike the balance between integration and independence.

Enzymatic misrepair of ionizing‐radiation‐induced DNA damage can produce large‐scale rearrangements of the genome, such as translocations and dicentrics. These and other chromosome exchange aberrations can cause major phenotypic alterations, including cell death, mutation and neoplasia. Exchange formation requires that two (or more) genomic loci come together spatially. Consequently, the surprisingly rich aberration spectra uncovered by recently developed techniques, when combined with biophysically based computer modeling, help characterize large‐scale chromatin architecture in the interphase nucleus. Most results are consistent with a picture (...) whereby chromosomes are mainly confined to territories, chromatin motion is limited, and interchromosomal interactions involve mainly territory surfaces. Aberration spectra and modeling also help characterize DNA repair/misrepair mechanisms. Quantitative results for mammalian cells are best described by a breakage‐and‐reunion model, suggesting that the dominant recombinational mechanism during the G0/G1 phase of the cell cycle is non‐homologous end‐joining of radiogenic DNA double strand breaks. In turn, better mechanistic and quantitative understanding of aberration formation gives new insights into health‐related applications. BioEssays 24:714–723, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 39.4 (2001) 585-587 [Access article in PDF] Chumaru Koyama, editor. Nature in Medieval Thought: Some Approaches East & West. Studien und Texte zur Geistesgeschichte des Mittelalters. Leiden: Brill, 2000. Pp. xiv + 183. Cloth, $65.00. The subtitle of this volume is misleading. The Japanese scholars represented (Koyama, Y. Iwata, and B. R. Inagaki) were all trained in Western medieval philosophy and are highly (...) respected medievalists. None of the Western contributors is an expert on Eastern philosophy. Even readers familiar with Japan will be hard pressed to find anything characteristically Eastern in any of the contributions.In the forward provided by the editor and in a preface written by W. Kluxen, we are informed that the volume was the product of two international conferences. Western [End Page 585] and Eastern experts on medieval philosophy were assembled to discuss the problem of "how each human being and humanity as a whole will handle nature in the future" (viii). Both Koyama and Kluxen assume that medieval Europeans conceived essential features of the understanding of "nature" now common to the whole world.Judging from the essays in the book, we conclude that the volume represents a beginning. There are connections between some of the essays, but the question remains: can the medieval view of nature offer us guidance on how to deal with our environmental crises? In general, one might expect a congenial relationship between ancient Western organic views and Japanese intuitions about nature. Nevertheless, compromise characterizes technological decision-making in both cultures. The challenge posed by radical environmentalists is the adequacy altogether of anthropocentric environmental ethics to save the planet.The essay by Iwata offers an interpretation of natural teleology that is compatible with mechanism and hypothetical necessity. Iwata suggests that art that pursues its own ends and not as an imitation of nature can be the source of environmental crises. Two papers by Kluxen on ethics, nature, and natural law acknowledge major transformations in the Middle Ages, and the challenge he poses is how to reintegrate reason and nature. K. Riesenhuber challenges recent accounts that claim to find in some twelfth-century authors an autonomous interest in nature. While nature as a discipline did not achieve autonomy in the twelfth century, Riesenhuber detects the stirrings of independence, but knowledge of nature remained subordinate to knowledge of God. L. Honnefelder suggests that guidance for our treatment of nature may lie in developing new models for the combination of the Platonic technomorphic with the Aristotelian biomorphic paradigm. Inagaki's paper on original sin and human nature adopts a stance that conforms to the Judeo-Christian tradition of the human break with nature. Whatever the source of that disintegration, the problem described in this way requires first a healing of human nature. The paper by M. M. Adams considers John Duns Scotus's revision of final causality. Scotus distinguished between the perfection of the being that a thing constitutes and the explanatory function of that achievement. On this account, Scotus revised the analysis to secure one sense in which Goodness explains being. The paper provides an example of the sorts of transformations in the medieval view suggested by several of the other contributors.C. Steel's paper questions the assumptions about the connection between medieval and modern conceptions of nature. Steel adopts a more comprehensive historical perspective. Flawed by its selective reliance on secondary literature, the paper nonetheless represents an important effort to understand our current dilemma from a historical perspective. Steel challenges L. White, Jr.'s now famous claim about the Christian roots of our ecological crisis. Steel overlooks White's appeals to Christian traditions at variance with Christian dualism and to the use of the Bible in the seventeenth century to sanction the study of science as a means to master nature. Steel takes up the vexed question of continuity or discontinuity between medieval philosophy of nature and seventeenth-century science. In the end Steel falls on the side of continuity, yet in a way that can be expressed only dialectically! That is to say, medieval commentaries on... (shrink)

The derivation of the generally held Principle of Alternative Possibilities (PAP), roughly ‘you are morally responsible only if you could do otherwise’, from an even more generally held moral principle, K (for Kant), that roughly speaking ‘ought implies can’, has recently been the focus of significant debate. In this paper I shall argue that by focusing on PAP interpreted in terms of commissions alone an alternative derivation of PAP interpreted in terms of omissions is being overlooked. The advantage of the (...) new derivation is that it avoids many of the criticisms directed at the original derivation. Key Words: alternative possibilities • blameworthiness • moral responsibility • omissions. (shrink)

In a recent and provocative paper, Matthew Fisher, Mariel Goddu and Frank Keil (2015) have argued, on the basis of experimental evidence, that ‘searching the internet leads people to conflate information that can be found online with knowledge “in the head”’ (2015, 675), specifically, by inclining us to conflate mere access to information for personal knowledge (2015, 674). This chapter has three central aims. First, we briefly detail Fisher et al.’s results and show how, on the basis of (...) recent work in virtue epistemology (e.g., Tiberius and Walker 1998; Roberts and Wood 2007; Tanesini 2016), their interpretation of the data supports the thesis that searching the internet is conducive to the vice of intellectual arrogance. Second, we argue that this arrogance interpretation of the data rests on an implicit commitment to cognitive internalism. Thirdly, we show how the data can be given a very different explanation in light of the hypothesis of extended cognition (e.g., Clark and Chalmers 1998; Clark 2008) – one which challenges the extent to which Fisher et al. are entitled to insist that subjects are actually conflating access to knowledge for personal knowledge in the first place. We conclude by suggesting how, against the background of extended cognition rather than cognitive internalism, we have some reason to think that searching the internet might actually foster (in certain circumstances) virtuous intellectual humility. (shrink)

In a recent and provocative paper, Matthew Fisher, Mariel Goddu and Frank Keil (2015) have argued, on the basis of experimental evidence, that ‘searching the internet leads people to conflate information that can be found online with knowledge “in the head”’ (2015, 675), specifically, by inclining us to conflate mere access to information for personal knowledge (2015, 674). This chapter has three central aims. First, we briefly detail Fisher et al.’s results and show how, on the basis of (...) recent work in virtue epistemology (e.g., Tiberius and Walker 1998; Roberts and Wood 2007; Tanesini 2016), their interpretation of the data supports the thesis that searching the internet is conducive to the vice of intellectual arrogance. Second, we argue that this arrogance interpretation of the data rests on an implicit commitment to cognitive internalism. Thirdly, we show how the data can be given a very different explanation in light of the hypothesis of extended cognition (e.g., Clark and Chalmers 1998; Clark 2008) – one which challenges the extent to which Fisher et al. are entitled to insist that subjects are actually conflating access to knowledge for personal knowledge in the first place. We conclude by suggesting how, against the background of extended cognition rather than cognitive internalism, we have some reason to think that searching the internet might actually foster (in certain circumstances) virtuous intellectual humility. (shrink)

According to the prevailing sentiment, changing the past is logically impossible. The prevailing sentiment is wrong. In this paper, I argue that the claim that changing the past entails a contradiction ultimately rests upon an empirical assumption, and so the conclusion that changing the past is logically impossible is to be resisted. I then present and discuss a model of time which drops the empirical assumption and coherently models changing the past. Finally, I defend the model, and changing the past, (...) against objections. (shrink)

Some philosophers argue that any attempt to model changing the past will either be contradictory or really model avoiding the past. Using Nicholas Smith's (1997) argument as a basis, I formulate a generic version of this Avoidance Argument. I argue that the Avoidance Argument fails because (i) it involves an equivocation of what is meant by ‘bifurcation of the time of an event’ and (ii) resolving the equivocation results in the falsity of at least one of the premises. Hence, the (...) Avoidance Argument will not support the claim that changing the past is logically impossible. (shrink)

Decentralized biobanking “de-bi” applies blockchain technology and web3 values to embed the procedural principles of transparency, accountability, and inclusion into the biomedical research ecosyst...

The product/process distinction with regards to “argument” has a longstanding history and foundational role in argumentation theory. I shall argue that, regardless of one’s chosen ontology of arguments, arguments are not the product of some process of arguing. Hence, appeal to the distinction is distorting the very organizational foundations of argumentation theory and should be abandoned.

Numerous informal logi- cians and argumentation theorists restrict their theorizing to what they call “real” arguments. But is there a clear distinction to be made between “real” and “non-real” arguments? Here I explore four possible accounts of the alleged distinction and argue that none can serve the theoretical uses to which the distinction is most often put. Résumé: Plusieurs logiciens construction formels et théoriciens de l’argument- ation limitent leur non de théories à ce qu’ils appellent des arguments « authentiques ». (...) Mais y-a- t’il une distinction claire entre des arguments« authentiques » et « inau- thentiques » ? Ici j’explore quatre descriptions possibles de cette préten- due distinction et je soutiens qu’- aucune ne répond aux besoins théori- ques auxquels elles sont censées ré- pondre. (shrink)

Despite a growing number of models argument for the logical possibility of changing the past there continues to be resistance to and confusion surrounding the possibility of changing the past. In this paper I shall attempt to mitigate the resistance and alleviate at least some of the confusion by distinguishing changing the past from what Richard Hanley calls ‘annulling’ the past and distinguishing both from what I shall call ‘otherwising’ the past.

David Hitchcock, in his recent “Informal Logic and the Concept of Argument”, defends a recursive definition of ‘argument.’ I present and discuss several problems that arise for his definition. I argue that refining Hitchcock’s definition in order to resolve these problems reveals a crucial, but minimally explicated, relation that was, at best, playing an obscured role in the original definition or, at worst, completely absent from the original definition.

In previous work I argued against (i) the likelihood of finding a theoretically sound foundation for the linked/convergent distinction and (ii) the utility of the distinction even if a sound theoretical basis could be found. Here I subject Douglas Walton’s comprehensive discussion of the linked/convergent distinction found in Argument Structure: A Pragmatic Theory to careful scrutiny and argue that at best Walton’s theory remains incomplete and that attempts to fill out the details will run afoul of at least one of (...) the problems adduced above—i.e., result in either a theoretically unsound distinction or a theoretically sound, but unnecessary distinction. (shrink)

One popular test for distinguishing linked and convergent argument structures is Robert Yanal's Ordinary Summing Test. Douglas Walton, in his comprehensive survey of possible candidates for the linked/convergent distinction, advocates a particular version of Yanal's test. In a recent article, Alexander Tyaglo proposes to generalize and verifY Yanal's algorithm for convergent arguments, the basis for Yanal's Ordinary Summing Test. In this paper I will argue that Yanal's ordinary summing equation does not demarcate convergence and so his Ordinary Summing Test fails. (...) Hence, despite Walton's recommendation or Tyaglo's generalization, the Ordinary Summing Test should not be used for distinguishing linked argument structures from convergent argument structures. (shrink)

In this paper I argue that the debate over the purported distinction between deductive and inductive arguments can be bypassed because making the distinction is unnecessary for successfully evaluating arguments. I provide a foundation for doing logic that makes no appeal to the distinction and still performs all the relevant tasks required of an analysis of arguments. I also reply to objections to the view that we can dispense with the distinction. Finally, I conclude that the distinction between inductive and (...) deductive arguments is not one of the most important and fundamental ideas in logic, but rather is unnecessary. (shrink)

Disparities in maternal morbidity and mortality for Latinx populations are a paradigmatic example of the now widely acknowledged structural racism in U.S. health care that predisposed minorities to...

Drawing on a half century of scholarship, of Polish studies of Copernicus and Cracow University, and of Copernicus's sources, this book offers a comprehensive re-evaluation of Copernicus's achievement, and explains his commitment to the ...

Occupy Wall Street, Indignés, Nuit Debout - plus que jamais la question est posée de définir la vie que nous souhaitons choisir et vivre. Une vie vécue est inséparable de ses formes, de ses modalités, de ses régimes, de ses gestes, de ses façons, de ses allures... qui sont déjà des idées. Le monde, tel que nous le partageons et lui donnons sens, ne se découpe pas seulement en individus, en classes ou en groupes, mais aussi en "styles", qui sont (...) autant de phrasés du vivre, animé de formes attirantes ou repoussantes, habitables ou inhabitables, c'est-à-dire de formes qualifiées : des formes qui comptent, investies de valeurs et de raisons d'y tenir, de s'y tenir, et aussi bien de les combattre. C'est sur ce plan des formes de la vie que se formulent aujourd'hui beaucoup de nos attentes, de nos revendications, et surtout de nos jugements. C'est toujours d'elles que l'on débat, et avec elles ce sont des idées complètes du vivre que l'on défend ou que l'on accuse. Une forme de vie ne s'éprouve que sous l'espèce de l'engagement, là où toute existence, personnelle ou collective, risque son idée. Vouloir défendre sa forme de vie, sans tapage, en la vivant, mais aussi savoir en douter et en exiger de tout autres, voilà à quoi l'histoire la plus contemporaine redonne de la gravité. Bien au-delà du champ de l'art, Marielle Macé propose la construction critique d'une véritable stylistique de l'existence. Cela suppose de s'intéresser sans préjugé à tout ce qu'engagent les variations formelles de la vie sur elle-même - styles, manières, façons - et de ne pas traiter forcément de vies éclatantes, triomphantes, d'apparences prisées ou de corps élégants. Ce n'est pas seulement la littérature mais bien toutes les sciences humaines qui, pour comprendre le monde immédiat, sous nos yeux, doivent s'y rendre vraiment attentives. (shrink)

In his recent paper, “What a Real Argument is”, Ben Hamby attempts to provide an adequate theoretical account of “real” arguments. In this paper I present and evaluate both Hamby’s motivation for distinguishing “real” from non-“real” arguments and his articulation of the distinction. I argue that neither is adequate to ground a theoretically significant class of “real” arguments, for the articulation fails to pick out a stable proper subclass of all arguments that is simultaneously both theoretically relevant and a proper (...) subclass of all arguments. (shrink)

Pierre Duhem rejected unambiguously the strong version of realism that he believed was held by Copernicus. In fact, although Copernicus believed that his theory was clearly superior to Ptolemy's, he seems to have recognized that his theory was at best only approximately true. Accordingly, he recognized that his arguments were not demonstrative in the traditional sense but probable and persuasive. Duhem regarded even the belief in probably true explanations as misguided. Nevertheless, Duhem recognized that, even if metaphysical intuition does not (...) enter into the content of physical theories, the rejection of hypotheses could be explained only by appeal to common sense. Hence, Duhem held a qualified instrumentalism according to which physical theories are not realist, but the terms of ordinary experience and empirical laws are realist. Accordingly, Duhem rejected the complete subordination of science to philosophy as well as the complete separation of science from philosophy. Duhem's history of cosmological doctrines reflects his belief in the origin of the subordination of science to philosophy and of the struggle to achieve the proper balance without being driven to the opposite extreme of their complete separation. (shrink)

A world in which time travel into the past occurred would seem like a most strange world. Nicholas Smith, however, in his ‘Bananas Enough for Time Travel’, argues that time travel is not so strange as we think. In particular, he argues against what he views as the main reason time travel worlds seem so strange – the claim that time travel entails unusual numbers of coincidences. I shall argue that Smith's argument for rejecting the claim is inadequate. Hence, the (...) debate over the consequences of the coincidences of time travel cannot be avoided by denying the coincidences themselves. (shrink)

As a Franciscan friar, student, teacher, philosopher, theologian, and political theorist, William of Ockham was and remains one of the most stimulating thinkers of the Middle Ages. The one consistent characteristic of his professional output—both as a student and later as an opponent of papal authoritarianism—was the provocative nature of his ideas. In required commentaries on standard theological texts as well as in his later, more independently inspired treatises, Ockham demonstrated a genuine talent for suggesting and sustaining a number of (...) original, unorthodox and, occasionally, even outrageous ideas. Accordingly, Ockham holds the distinction of being the most rejected but influential philosopher-theologian of the fourteenth century, an observation that applies to his views on causality in which, for example, Ockham held the principle of action at a distance in order to save the causal account of some phenomena. One of the more interesting distinctions that he made, however, occurs in his treatment of sacramental theology as part of his account of God's causal activity with respect to the sacraments. (shrink)

I.T. Oakley claims that the cogency of invalid, but cogent, arguments is context independent. Robert Pargetter and John Bigelow claim that the apparent cogency of any cogent, but invalid, argument is to be explained by the existence of a corresponding valid argument. I argue that both claims are incorrect and provide my own account of the cogency of arguments.

Most decision-making research in economics focuses on individual decisions. Yet, we know, from psychological research in particular, that individual preferences can be sensitive to social pressures. In this paper, we study the impact of a group environment on individual preferences for risky and ambiguous prospects. In our experiment, each participant was invited to make a series of lottery-choice decisions in two different conditions. In the Alone condition, individuals made private choices, whereas in the Group condition, individuals belonged to a three-person (...) group and group members’ choices were aggregated according to either a majority or unanimity rule. This design allows us to study the impact of a group environment on individuals’ attitude towards both risky and ambiguous prospects, while controlling for the decision rule used in the group. Our experimental results show that when individuals are in the Group condition, they tend to be less risk averse and more ambiguity averse than when they are not part of a group. Our experiment also suggests that the decision rule matters as it shows that these two trends tend to be stronger when the group implements a unanimity rule. Specifically, we found that individuals who belong to a group implementing a unanimity rule are significantly less risk averse than individuals who belong to a group that relies on the majority rule. We obtained a similar—but non-significant—result under ambiguity. (shrink)

Should nurses have their own ethics to match specific problems met in their daily routines? How do nurses act in a society that is changing from a 'monocultural' to an 'intercultural' structure? What are the ethical consequences of these changes for their many tasks? How can the ethical aspects be taught to nurses? This article describes the current status of nursing ethics in the curriculum taught in schools of higher education for nurses in The Netherlands. Aspects of the debate on (...) nursing ethics are outlined and ideas about its future as a subject and discipline in nurse education are offered. Est-ce que le personnel infirmier doit avoir son éthique à soi pour faire face aux problèmes spécifiques dans la routine journalière? Et comment les infirmiers/ères se comportent-ils dans une société qui est en train de changer de la 'monoculture' en 'interculture'? Quels sont les conséquences éthiques de leur tâches? Comment peuvent ces aspets éthiques être enseignés aux infirmiers/ères? Cet article parle de l'état courant de l'éthique infirmier dans l'enseignement dans les écoles de l'education supérieure pour infirmiers/ères en Hollande. En plus, il donne une esquisse de la discussion sur l'éthique infirmier et donne quelques idées pour le futur de l'éthique infirmier comme sujet et discipline en soi dans l'éducation des infirmiers/ères. Sollte das Pflegepersonal seine eigene Ethik haben um den spezifischen Problemen seiner täglichen Routine gewachsen zu sein? Wie soll das Pflegepersonal in einer Gesellschaft handeln, die im Wechsel ist von einer 'Monokultur' zu einer 'Interkultur'? Was sind die ethischen Konsequenzen ihres handeln? Wie können diese ethischen Aspekte dem Pflegepersonal gelehrt werden? Dieser Artikel beschreibt den gegenwärtigen Zustand der Krankenpflege-Ethik im Lehrplan der Schulen für Höhere Ausbildung für Pflegepersonal in Holland. Er gibt auch einen Umriss über die Debatte über Krankenpflege-Ethik und formuliert einige Ideen für die Zukunft der Krankenpflege- Ethik als ein Thema und eine Disziplin in der Ausbildung des Pflegepersonals. (shrink)

Many defenders of the possibility of time travel into the past also hold that such time travel places no restrictions on what said time travelers can do. Some hold that it places at least a few restrictions on what time travelers can do. In attempting to resolve this dispute, I reached a contrary conclusion. Time travelers to the past cannot do other than what they in fact do. Using a very weak notion of can, I shall argue that the correspondingly (...) strong cannot do otherwise applies in the case of backwards time travel. I defend this result from objections. (shrink)

ArgumentLudwik Antoni Birkenmajer (1855-1929), following along the paths pioneered by Leopold Prowe, Maximilian Curtze, Franz Hipler, and J. L. E. Dreyer, joined them as trailblazers of Copernican scholarship in the nineteenth century. Educated in the classics and mathematics, Birkenmajer began by examining more closely the Cracow background to Copernicus's development and studying his works and annotations in books he owned or read. Birkenmajer contributed many discoveries that eventually became common knowledge, and his studies loomed over Polish research on Copernicus into (...) the 1970s. Focusing on historical context and his original insights, the essay reminds readers of his contributions (sections 1–2), relates them to discussions of Copernicus's precursors (section 3), to the debate about Maragha precedents (section 4), his reading of theUppsala Notebook(sections 2 and 5), and his account of the origin of Copernicus's heliocentrism (section 6). By means of a more critical assessment of his interpretation, the essay revises earlier accounts, rescuing the original insights that mark Birkenmajer's most important contributions to current debates and his efforts to reconstruct Copernicus's path to heliocentrism. (shrink)

The assumption in current U.S. mainstream medicine is that birthing requires hospitalization. In fact, while the American College of Obstetricians and Gynecologists supports the right of every birthing person to make a medically informed decision about their delivery, they do not recommend home birth owing to data indicating greater neonatal morbidity and mortality. In this article, we examine the evidence surrounding home birth in the United States and its current limitations, as well as the ethical considerations around birth setting.

La Constitución Nacional del año 1994 incorporó el derecho a la salud. Antes dela reforma de 1994, el derecho a la vida no estaba contemplado en el texto constitucional.Esto implica que cualquier persona que perciba que sus derechos fueronvulnerados puede disponer de un inmediato recurso de amparo para que cese tal acciónsobre él. Desde 1994 en adelante, los tratados adquieren carácter supralegal, enel sentido de que ocupan un lugar debajo de la Constitución, pero por encima de lasleyes y resto del (...) derecho interno. Es así, como consecuencia, que Argentina adhiereal Pacto de San José de Costa Rica, que en su artículo 25 establece el derecho de losindividuos a recursos que lo amparen contra cualquier tipo de acto que viole o lesionesus derechos fundamentales reconocidos por la Constitución, la ley o esa mismaconvención. El propósito de este trabajo es abordar la problemática que se presentaen la modalidad de acceso a prestaciones de alto precio a través de la judicializaciónen Argentina, reseñando un breve comentario acerca de las políticas de acceso queposeen otros países a los fines de reflexionar y poder conocer otras alternativasque contribuyan a la sustentabilidad de un sistema de salud. (shrink)

This paper seeks to find possibilities forreconciliation of the implementation of theprecautionary principle and the promotion ofinternational trade of genetically modified organisms,based on the assumption that a sustainabledevelopment is a right objective to strive for. Itstarts with an explanation of the background and therole of the precautionary principle, and describes inwhat way measures based on the precautionary principlecan easily lead to the creation of trade barriers. Thearticle then examines to what extent the WTO (WorldTrade Organisation) Agreements allow theimplementation of the (...) precautionary principle. Inaddition, structural conflicts between the perceptionof the precautionary principle and the concept oftrade liberalisation will be evoked. The last sectionof the paper analyses to what extent the WTO rulesprovide possibilities to avoid or solve theseconflicts in order to attempt to answer the mainquestion: are the precautionary principle and theinternational trade of genetically modified organismsreconcilable? (shrink)

While there has been in depth discussion of many particular argumentation schemes, some lament that there is little to no theory underpinning the notion of an argumentation scheme. Here I shall argue against the utility of argument schemes, at least as a fundamental part of a complete theory of arguments. I shall also present and defend a minimalist theory of their nature—a scheme is just a set of proposition expressions and propositional functions. While simple, the theory contravenes several typical desiderata (...) of argumentation schemes such as aiding in the identification of enthymemes and keeping arguments constrained to a manageable taxonomy. So much the worse for the desiderata. Instead, I shall recommend focusing less on schemes and more on the component propositional functions. (shrink)

Is it possible for an argument to have either zero premises or an infinite number of premises? I shall argue that regardless of how you conceive of arguments you should accept that an argument could have an infinite number of premises. The zero case is more complicated since the matter seems to depend not only on the metaphysics of arguments, but also the nature and function of arguing. I shall argue that at least a plausible case can be made for (...) the possibility of zero premise arguments. (shrink)

Robert Casati and Achille C. Varzi, argue that time machines would be useless or have no practical applications on the grounds that travelling to the past would involve doing what has already been done. I argue that the sense in which travelling to the past involves doing what has already been done fails to support the claim that time machines would have no practical applications.

In their commentaries on Peter of Spain’s texts, two professors at the University of Cracow, John of Glogovia and Michael of Biestrzykowa, provided interpretations of consequences and conditional propositions which either rejected the paradoxes of strict implication or placed on them such restrictions as to challenge traditional views about the relation between antecedent and consequent. Nicholas Copernicus may have been inflenced by those discussions.