El libro “Aventuras de la epistemología ambiental” de Enrique Leff nos presenta un análisis crítico de las concepciones del ambiente a las que nos han habituado las ciencias normales y el perfil de un nuevo saber ambiental. El autor se plantea el objetivo de ofrecernos elementos para “irrigar” lo que llama “el territorio de la naciente epistemología ambiental”.Mis primeras miradas al libro me hicieron pensar que las verdaderas aventuras epistemológicas de Leff se hallarían en sus publicacione..

The method of positron emission tomography illustrates the circular logic popular in subtractive neuroimaging and linear reductive cognitive psychology. Both require that strictly feed-forward, modular, cognitive components exist, before the fact, to justify the inference of particular components from images after the fact. Also, both require a "true" componential theory of cognition and laboratory tasks, before the fact, to guarantee reliable choices for subtractive contrasts. None of these possibilities are likely. Consequently, linear reductive analysis has failed to yield general, reliable, (...) componential accounts. (shrink)

The first part of this paper asks why we need, or what would motivate, ameaningful expansion of epistemology. It answers with three critical arguments found in the recent literature, which each purport to move us some distance beyond the preoccupations of ‘post-Gettier era’ analytic epistemology. These three—the ‘epistemic luck,’ ‘epistemic value’ and ‘epistemic reconciliation’ arguments associated with D. Pritchard, J. Kvanvig, and M. Williams, respectively—each carry this implication of needed expansion by functioning as forceful ‘internal critiques’ of the tradition. The (...) second part of the paper asks what specific directions an expanded field of epistemology should take. While this is taken as an open question for debate, the expansion suggested here remains continuous with the analytic tradition, while also underlining the centrality of the acquired or ‘reflective’ intellectual virtues in meeting the burdens of the three arguments. Responsibilism, as here understood, is not a philosophical thesis so much as an orientation of commitment to clearing away philosophical assumptions that systematically obstruct recognition of the importance of empirically-informed research programs into the reflective virtues. (shrink)

Language pragmatics is applied to analyse problem statements and instructions used in a few influential experimental tasks in the psychology of reasoning. This analysis aims to determine the interpretation of the task which the participant is likely to construct. It is applied to studies of deduction (where the interpretation of quantifiers and connectives is crucial) and to studies of inclusion judgment and probabilistic judgment. It is shown that the interpretation of the problem statements or even the representation of the task (...) as a whole often turn out to differ from the experimenter's assumptions. This has serious consequences for the validity of these experimental results and therefore for the claims about human irrationality based on them. (shrink)

Two notions from philosophical logic and linguistics are brought together and applied to the psychological study of defeasible conditional reasoning. The distinction between disabling conditions and alternative causes is shown to be a special case of Pollock’s (1987) distinction between ‘rebutting’ and ‘undercutting’ defeaters. ‘Inferential’ conditionals are shown to come in two varieties, one that is sensitive to rebutters, the other to undercutters. It is thus predicted and demonstrated in two experiments that the type of inferential conditional used as the (...) major premise of conditional arguments can reverse the heretofore classic, distinctive effects of defeaters. (shrink)

The critical focus of this paper is on a claim made explicitly by Gilbert Harman and accepted implicitly by numerous others, the claim that naturalism supports concurrent defense of scientific objectivism and moral relativism. I challenge the assumptions of Harman's ‘argument from naturalism' used to support this combination of positions, utilizing. Hilary Putnam’s ‘companions in guilt’ argument in order to counter it. The paper concludes that while domain-specific anti-realism is often warranted, Harman’s own views about the objectivity of facts and (...) the subjectivity of values are better seen as stemming from scientistic ideals of knowledge than from dictates of naturalism. Scientists qua scientists make value judgments, and setting aside scientistic assumptions and unrealizable conceptions of scientific objectivity should lead us to more symmetrical metaphilosophical conception of epistemic and ethical normativity than that which underlies Harman's account. (shrink)

Although Themistius does not develop a theodicy, his observations on evil are fairly consistent. Both in his paraphrases of Aristotle and in his speeches, he argues that since God is the intelligent and powerful cause of all good things in the universe, evil is due to the στέρησις in matter and to the ἄνοιι of human beings. Despite some (Neo-)Platonic and Stoic influences, Themistius defends a basically Peripatetic world-view, in which evil is minimized.

The solitary language user is again stalking the critical fields of Europe . This pre-social individual, abstracted from all social and historical context, has been seemingly revived after what many of us saw as a death-blow dealt by Wittgenstein in his analysis of the notion of following a rule , and his related discussions bringing out the impossibilities of a ‘private’ language—what has come to be known as Wittgenstein's ‘private language argument’. Just what a ‘private language’ is has become the (...) issue. Did Wittgenstein show that language-use and rule-following essentially and necessarily involved others, and were therefore necessarily social in character ? Or did his arguments bear only against the notion of a language which was essentially and necessarily private, one which could not in principle be taught to another? (shrink)

There are two main claims that Bradley makes concerning negative judgment in the Principles of Logic: Negative judgment ‘stands at a different level of reflection’ from affirmative judgment. Negative judgment ‘presupposes a positive ground’.I will consider what Bradley means by these claims, and draw comparisons with Wittgenstein's views on negation as they developed between the Tractatus and the Philosophical Remarks.

A twofold threat hangs over freedom of communication. In rich countries globalization is leading to standardization of thought via national and international bodies. In the cultural as well as the scientific field, especially the human sciences, diversity is needed for reasons of both survival and democracy. Efficiency and productivity imperatives are sacrificing human diversity for economically cost-effective goals. For instance, in the communication field the merging of publishing functions in all media is an obstacle to the free circulation of ideas (...) because it is channelled into the marketing and sales area. In the countries of the southern hemisphere the absence of media makes communication inaccessible for the majority of citizens. So the lack of ideas comes on top of other shortages of basic needs, health care, food, housing … The globalization of trade increases the illusion of a communication which is now accessible to all. But exclusion is increasing because people cannot access knowledge and culture. In fact, in the North as well as the South, the opportunity for everyone to communicate their thinking - their research, their cultural or artistic creations, to communicate a personal experience - is dwindling at the same time as technical progress appears in fact to offer us all the means to express ourselves and have a chance of being heard. The corollary of the creeping globalization of exchanges is that a growing proportion of our contemporaries are put in the position of silent receivers. Indeed the more powerful the media employed, the more those they address become voiceless and passive. Paradoxically, the explosion in communication technology is creating a greater gulf between the well-off and the underprivileged, confining the first in ‘single line of thought’ and excluding the second from any participation in the dialogue. There is no freedom of thought in a world where only one channel exists, even though it communicates that thought in infinitely varied ways. The consumerist consensus never expresses democratic aspirations, but the self-satisfied stupidity of their apathy. (shrink)

Abstract Some philosophers find linguistic meaning mysterious. Two approaches suggest themselves for removing the felt mystery, or demystifying meaning. One involves providing a substantive account of meaning in meaning-free terms. Although this approach has come under serious attack in recent years, Paul Horwich has recently presented a version of the approach that might be thought impervious. A preliminary attempt is made to argue that Horwich's version is vulnerable to the considerations felt to undermine other versions of the substantive approach to (...) demystification. That leaves the second approach, quietism, which involves showing that although meaning is primitive it is un-mysterious. It is suggested that this approach is worthy of exploration. (shrink)

(1991). It happens by itself: The Tao of cooperation, systems theory, and constitutive hermeneutics. World Futures: Vol. 31, Cooperation: Toward a Post-Modern Ethic, pp. 139-160.

This comment questions the relevance of the Stag Hunt model, employed by Alan Hyde in his contribution to this volume, to the context of international labor standards. Despite Hyde's insistence to the contrary, it is argued that in some cases child labor could create a comparative advantage to developing countries. This shows the difficulty with Hyde's reliance solely on market failures to justify international labor standards. The exclusion of other justifications results in an extremely diluted international labor law.

‘External memories’ raise a question about context: ‘external to what?’ External memory is a technical term applied to everything that can be memorized in an individual's environment. As a general rule I have decided to retain the technical terms that characterize the area of the topic under discussion. It was Ted Nelson who coined the word hypertext in 1967 to signify non-sequential writing as well as a computer technology that allowed the user to move about freely by means of software (...) links. I shall use the term software to mean computer programs. Electronic publishing started with the Xanadu system developed by Nelson. At the lowest level a hypertext is a system for managing databases that allows the user to connect together information screens using links. It is a collection of texts interconnected by means of interactive switches. This dynamic presentation of non-linear texts could not be printed on a conventional page. Hypertext allows the origin of a piece of information to be traced. In this article traceability is synonymous with explanation: ‘Why was this equipment designed in one way rather than another?’ It is about discovering the route of the design process that led to the eventual idea for the equipment. The necessary explanations are often required long after decisions were made, and this is why traceability is a matter of memory. The term agent is often used to mean those members of a community that act on its behalf. There are agents for a company or public department. There are biological agents. In a non-technological world traceability is ideally carried out by human agents who explain to other human agents. The term agent has been extended into the computer world to mean software to which the user delegates, sometimes unwittingly, tasks of varying complexity. These are then called software agents. In this article I refer to agent in its wider meaning, to be understood as an actor or an entity able to act in a limited context and having a quite specific role and appropriate resources. (shrink)

The question of the origin of ‘natural’ human language has fascinated the scientific world for a very long time and seems to be generating a renewed level of interest. This paper will show that all elements converge to indicate a long and slow process of separation by which the hominids very progressively became distinguished from the other higher primates and more generally from other animal species. Biological and neurological developments created favourable structures for the future emergence of human languages. These (...) developments were further potentialized by the appearance of new forms of co-operation within human communities. Such anthropological, socio-cultural and ‘political’ elements were determinant in allowing the transition to the specifically human functions of language. If these elements are not taken into consideration, researchers are reduced to imaging the appearance of a mutation from which solely Homo sapiens would have benefited and from whichHomo neanderthalensis would have been excluded, as must equally be excluded any intermingling between the various varieties of hominids. (shrink)

Quand tu es seul, debout au milieu de la haute plaine d'Asie,sous la coupole insondable où parfois un piloteou un ange sème dans l'azur une coulée d'amidon;quand tu tressailles sentant ta petitesse,apprends-le: l'espace auquel semble-t-il il ne fautrien, a grandement besoin en réalitéd'un regard extérieur, de distance, de vide.Tu es seid à pouvoir lui rendre ce service.Joseph BrodskyIn the course of this century, a number of authors have asserted that geographic knowledge is useful for the development of programs to parcel (...) out land. Hoping to foster this link between insight and action, applied geography saw the light of day. In order to be genuinely effective, the practice of this kind of planning, so it was thought, needed to rely on the expertise of the geographer who studied forms of human settlement. More fundamentally, the utilitarian claim of applied geography rested on the conviction according to which the spatial organization of human societies brought into play the question of justice and commonweal. As Jean Gottmann wrote, our epoch is particularly sensitive to the fact that everyone, whoever or from wherever they may be, consider themselves “to be entitled to live just as well as all others.” In this way a “popular will” was affirmed “that the necessary measures be taken to envisage, prepare, and provide for an improvement of life's comforts …, for a better life.” Inspired by the “modern idea of planning,” applied geography set itself the goal of “establishing justice […] by a more even distribution of people, of their means of subsistence, [and] of their living standard.”. (shrink)

The question of whether Do Not Resuscitate orders should be sustained in the operating room was brought to our ethics committee by a pulmonologist and involved one of his patients for whom he serves as a primary care physician. His patient, a woman with chronic obstructive lung disease was electing, for comfort purposes, to have a hip pinning following a fracture. At the same time, she wished to have a DNR order covering her entire hospital stay. The anesthesiologist described her (...) direction as “improper” and refused to participate in surgical procedures if DNR orders extended to the operating room. The patient refused to rescind the order during surgery. As a result, the surgery was canceled to the great chagrin of the patient. (shrink)

In the first part of the essay, the author analyzes the difference and the relation between two different ideas of toleration, the passive and the active meaning. While the former is related to opportunistic and prudential purposes, the second is grounded in an ethical framework and presupposes the individual's freedom of conscience. This second meaning appears to be very important in a multicultural society: On its basis it is possible to develop toleration both as a plurality of contexts of choice (...) and as a priority rule between conscience and culture in Rawlsian terms. In the second part, starting from the case of O. Preminger Institut v. Austria, the author examines the relation between this idea of toleration and freedom of speech. (shrink)

Labor law was traditionally a domestic project, defined on the basis of a geographic territory or a synthetic community; its norms were determined by the state and applied to employers and workers who resided within the state. Commonly, labor law is administered on a territorial basis, applies to incoming workers, and stops at the borders in respect of other states' sovereignty when capital migrates. Globalization affects the background in which labor law operates, including the increased interdependence of markets, the constitution (...) of communities that transcend national borders, and the development of institutions outside and within the nation-state, which displace the locus of regulation from the traditional state level. De-territoriality claims that territory and sovereignty should be understated within the dominion of labor law in order to correct a deep structural imbalance in labor markets. This imbalance was not created by globalization, and as long as it appeared in a consistent yet bounded manner in each and every state, labor law's project was rendered possible by territorial arrangements. With the process of globalization, the territorial solutions previously created within labor law are no longer adequate. When territoriality is adhered to, migrating workers receive partial protection, while migrating capital can easily choose its most convenient forum as a means, inter alia, of undermining labor law's protection to workers. De-territorialization seeks to restore the original intent of labor law's project, which is to level off the distinct strategies that are available to labor and capital in a globalized labor market. (shrink)

As feudalism made God the source and the justification of its particular social arrangements and the guarantor of their eternity, so the bourgeois/capitalist order that dissolved and supplanted feudalism has used nature , drawing science into its ideological orbit, using science to found the new era's dominant world-view. My complaint against the concept of nature that has thus been given God's work to do is that it does not present itself honestly as a religious notion. It covers its transcendental tracks (...) and dresses in secular clothes. The notion of nature that has been imposed on us and the notion of its laws pretend both to stand over and yet to lie within, and even to constitute, the physical, secular world. That pretence to both a transcendental and a secular status cannot be maintained for long under examination, and what is surprising is how little critical examination it has been given. (shrink)

Euthanasia and physician-assisted suicide are controversial issues in medical ethics and medical law. In the debate, several arguments against the moral acceptability and legal feasibility of active involvement of physicians in bringing about a patient’s death can be found.One argument refers back to the Ten Commandments: “Thou shall not kill”. Killing another human being is morally abject. According to the argument, this is certainly so for medical doctors, as can be seen in the Hippocratic Oath, which explicitly forbids abortion and (...) euthanasia. A less apodictic argument refers to the slippery slope: if euthanasia would be permitted, a downhill movement is set in motion. The end of this movement would be, on the one hand, that physicians will feel forced to assist people who ask for termination of life on whatever grounds. On the other hand, it might lead to a situation in which it becomes normal to kill people who are no longer useful for society.In the literature and in the public debate, there are also arguments in favour of euthanasia and physician-assisted suicide. One such argument invokes the right to die. According to this argument, decisions concerning life and death should be up to the individual who is concerned. In many countries, suicide is morally and legally accepted. If people are allowed to kill themselves, why should they be without rights when they are no longer able to perform the act themselves?In medical ethics and medical law, patient autonomy is a central pivot. Patients have the right to refuse treatment even if this leads to their death. Shouldn’t people also have the right to determine the moment of dying, if they are in a situation which is unbearable, and without prospect of improvement? Another argument focuses on the duty of the physician to alleviate pain and suffering. If there is no other option, the doctor, in fulfilling this duty, should be allowed to actively end the patient’s life. This argument is not based on autonomy, but on beneficence.The debate concerning euthanasia involves fundamentally different moral principles. This makes the debate interesting, if not central to medical ethics and medical law. Yet, the principles are normally presented in an abstract way. Discussants stick to very general ideas, which lack reference to specific social and historical conditions, and are not related to concrete experiences. To invoke the Ten Commandments, or plea for a right to die, implies the use of universal standards, which tend to be general and empty.From a philosophical perspective, this type of argumentation can be criticized. Following Aristotle, ethics should be based upon experience. Ethical knowledge requires participation in concrete practices. Central to ethics is a feeling for the concrete situation, which is always contingent and historical. From this perspective, it makes sense to consider how practitioners in specific situations deal with moral issues, for instance concerning euthanasia. What role do they give to notions such as autonomy and beneficence, how do they interpret them and apply them to the concrete situation?In this paper I will present the Dutch experience with euthanasia. I will focus upon the way in which during the past thirty years the arguments in favour of euthanasia have been developed, in interaction with euthanasia practice. I will show that patient autonomy has been a crucial pivot. Yet, the Dutch interpretation of autonomy is not purely liberal. It does not only involve rights, but also obligations. Next, I will make clear that the physician plays a central role, in that the moral and legal basis of euthanasia is a conflict of duties on the side of the physician.This brings in the issue of beneficence. Yet the Dutch interpretation of the duty to help is not simply paternalistic. In Dutch health care, the physician-patient relationship is based upon deliberation and mutual agreement. Therefore, my conclusion will be that the Dutch practice of euthanasia has a moral ground, which goes beyond the traditional opposition between autonomy and beneficence. (shrink)

Book reviewed: The Voices of Wittgenstein: The Vienna Circle– Ludwig Wittgenstein and Friedrich Waismann (Transcribed, Edited and with an Introduction by Gordon Baker; Translated by Gordon Baker, Michael Mackett, John Connolly and Vasilis Politis); Routledge; London and New York, 2003 (Pp xlviii + 558. German and English Texts on Facing Pages.).

There are two main approaches within classical cognitive science to explaining how humans can entertain mental states that integrate contents across domains. The language-based framework states that this ability arises from higher cognitive domain-specific systems that combine their outputs through the language faculty, whereas the language-independent framework holds that it comes from non-language-involving connections between such systems. This article turns on its head the most influential empirical argument for the language-based framework, an argument that originates from research on spatial reorientation. (...) I make the case that neuroscientific findings about spatial reorientation in rodents and humans bolster the language-independent framework instead. (shrink)

Objectives—While clinical practice is complicated by many ethical dilemmas, clinicians do not often request ethics consultations. We therefore investigated what triggers clinicians' requests for ethics consultation. Design—Cross-sectional telephone survey.Setting—Internal medicine practices throughout the United States.Participants—Randomly selected physicians practising in internal medicine, oncology and critical care.Main measurements—Socio-demographic characteristics, training in medicine and ethics, and practice characteristics; types of ethical problems that prompt requests for consultation, and factors triggering consultation requests. Results—One hundred and ninety of 344 responding physicians (55%) reported requesting ethics (...) consultations. Physicians most commonly reported requesting ethics consultations for ethical dilemmas related to end-of-life decision making, patient autonomy issues, and conflict. The most common triggers that led to consultation requests were: 1) wanting help resolving a conflict; 2) wanting assistance interacting with a difficult family, patient, or surrogate; 3) wanting help making a decision or planning care, and 4) emotional triggers. Physicians who were ethnically in the minority, practised in communities under 500,000 population, or who were trained in the US were more likely to request consultations prompted by conflict. Conclusions—Conflicts and other emotionally charged concerns trigger consultation requests more commonly than other cognitively based concerns. Ethicists need to be prepared to mediate conflicts and handle sometimes difficult emotional situations when consulting. The data suggest that ethics consultants might serve clinicians well by consulting on a more proactive basis to avoid conflicts and by educating clinicians to develop mediation skills. (shrink)

Trevor Griffith and Adrian Kind argue that we should reject a standard interpretation of pain asymbolia, according to which asymbolics experience pain even though their pain lacks the affective-motivational element that typical pains possess. We make the case that Griffith and Kind’s reasons for rejecting the standard interpretation are relatively weak. We end by arguing that debates between the standard interpretation and alternative interpretations cannot be resolved without addressing the issue of how we should taxonomize pain asymbolia as a neurological (...) condition. (shrink)

Many species rely on the three-dimensional surface layout of an environment to find a desired goal following disorientation. They generally do so to the exclusion of other important spatial cues. Two influential frameworks for explaining that phenomenon are provided by geometric-module theories and view-matching theories of reorientation respectively. The former posit a module that operates only on representations of the global geo- metry of three-dimensional surfaces to guide behavior. The latter place snapshots, stored representations of the subject’s two-dimensional retinal stimulation (...) at specific locations, at the heart of their accounts. In this paper, I take a fresh look at the debate between them. I begin by making a case that the empirical evidence we currently have does not clearly favor one framework over the other, and that the debate has reached something of an impasse. Then, I present a new explanatory problem—the representation selection problem—that offers the pro- spect of breaking the impasse by introducing a new type of explanatory consideration that both frameworks must address. The representation selection problem requires explaining how subjects can reliably select the relevant representation with which they initiate the reorientation process. I argue that the view-matching framework does not have the resources to address this problem, while a certain type of theory within the geometric-module framework can provide a natural response to it. In showing this, I develop a new geometric-module theory. (shrink)

The effects of aging on the cognitive and affective dimensions of theory of mind, and on the latter’s links with other cognitive processes, such as information processing speed, executive functions and episodic memory, are still unclear. We therefore investigated these effects in young, middle-aged and older adults, using separate subjective and objective assessment tasks. Furthermore, a novel composite task probed participants’ abilities to infer both cognitive and affective mental states in an interpersonal context. Although age affected the objective ToM tests, (...) results revealed a direct aging effect on the second-order ToM, but an indirect one on the first-order cognitive ToM, mediated mainly by age-related declines in executive functions. This study supports the notion of an age-related distinction between subjective and objective assessments of ToM, and confirms that ToM is a complex mental ability with several characteristics reliant to some extent on executive processes. (shrink)

Spelke convincingly argues that we should posit six innate modular systems beyond the periphery (i.e., beyond low-level perception and motor control). I focus on the case of spatial navigation (Ch. 3) to claim that there remain powerful considerations in favor of positing additional innate, nonperipheral modules. This opens the door to stronger forms of nativism and nonperipheral modularism than Spelke's.