En la tesina hemos examinado el problema de la tolerancia religiosa, a partir de los escritos de Marsilio de Padua, Thomas Hobbes y John Locke. La elección de los pensadores modernos ha respondido a la relevancia de sus contribuciones para la discusión acerca del problema que supone la tolerancia religiosa en la Modernidad.1 La interpretación que hemos propuesto en relación con los aportes de Hobbes, ha permitido considerarlo como un autor que exhortó a la diversidad como una estrategia para la (...) regulación de la religión. En cuanto a Locke, hemos señalado su defensa de la tolerancia en nombre de la racionalidad, su reivindicación de la utilidad de una actitud tolerante como medio para preservar la coexistencia pacífica. Observamos que las contribuciones de ambos pensadores trascendieron ampliamente los horizontes de su tiempo para arribar a nuestros días con una vigencia sorprendente. De allí que estos autores se convierten en lecturas obligatorias sobre esta materia al intentar buscar posibles soluciones a uno de los problemas políticos más apremiantes. Sin embargo, es importante señalar que, en la historia del pensamiento político, el principio de tolerancia fue desarrollado, no solo por autores modernos, sino asimismo por autores medievales, entre ellos, Marsilio de Padua. Este pensador tuvo una influencia decisiva en el pensamiento filosófico-político de los teóricos modernos anteriormente mencionados a raíz de sus aportes a la discusión de la tolerancia, sus contribuciones en lo que se refiere a la circunscripción del poder pontificio, su crítica a la doctrina de la plenitudo potestatis papal y sus reflexiones en torno a la relación entre el poder temporal y espiritual. Por tal motivo, dedicamos un primer capítulo a presentar y analizar los argumentos filosóficos-políticos centrales de Marsilio de Padua, con el fin de señalar los alcances de este antecedente medieval en el desarrollo de la noción moderna del principio de tolerancia religiosa. En el segundo capítulo, examinamos los argumentos de Hobbes, e intentamos señalar que su preocupación central fue, no tanto la tolerancia religiosa, sino antes bien el problema de la regulación de la religión. En el tercer capítulo, pasamos revista de los aportes de Locke en lo que respecta a esta materia desde una perspectiva liberal. Por último, en el cuarto capítulo realizamos un estudio comparativo entre Marsilio y Hobbes, por un lado, y entre este último y Locke, por otro. (shrink)

What is the primary function of consciousness in the nervous system? The answer to this question remains enigmatic, not so much because of a lack of relevant data, but because of the lack of a conceptual framework with which to interpret the data. To this end, we have developed Passive Frame Theory, an internally coherent framework that, from an action-based perspective, synthesizes empirically supported hypotheses from diverse fields of investigation. The theory proposes that the primary function of consciousness is well-circumscribed, (...) serving the 'somatic nervous system[. For this system, consciousness serves as a frame that constrains and directs skeletal muscle output, thereby yielding adaptive behavior. The mechanism by which consciousness achieves this is more counterintuitive, passive, and “low level” than the kinds of functions that theorists have previously attributed to consciousness. Passive frame theory begins to illuminate (a) what consciousness contributes to nervous function, (b) how consciousness achieves this function, and (c) the neuroanatomical substrates of conscious processes. Our untraditional, action-based perspective focuses on olfaction instead of on vision and is 'descriptive' (describing the products of nature as they evolved to be) rather than 'normative' (construing processes in terms of how they should function). Passive frame theory begins to isolate the neuroanatomical, cognitive-mechanistic, and representational (e.g., conscious contents) processes associated with consciousness. (shrink)

I consider some of the objections that have been raised against a conceptualist solution to the “grounding problem”, I address in particular two objections that I call Conceptual Validity and Instantiation, and I attempt to answer them on behalf of the conceptualist. My response, in a nutshell, is that the first of these objections fails because it ascribes to the conceptualist some commitments that do not really follow from the view’s basic insight, while the second objection also fails because it (...) denies the conceptualist resources that the alternative positions are allowed to use. (shrink)

Considero la propuesta reciente de Vicente, Fraser y Castroviejo según la cual hay (al menos) dos tipos distintos de lenguaje peyorativo en español, uno de los cuales (el que apela a términos neutros usados como insultos) no ha sido, según los autores, suficientemente apreciado y estudiado. Si bien concuerdo con la importancia de la distinción, sugiero una explicación alternativa a la que ellos dan del fenómeno de los términos neutros usados como insultos, que sugiere entenderlos como un caso particular de (...) uso metafórico, y del contenido peyorativo genérico transmitido, que apela a fenómenos generales de la interpretación de metáforas y de la acomodación de presuposiciones. (shrink)

This volume brings together this new knowledge in a single, concise source, covering most if not all of the basic questions regarding human action: What are the ...

Organization figures centrally in the understanding of biological systems advanced by both new mechanists and proponents of the autonomy framework. The new mechanists focus on how components of mechanisms are organized to produce a phenomenon and emphasize productive continuity between these components. The autonomy framework focuses on how the components of a biological system are organized in such a way that they contribute to the maintenance of the organisms that produce them. In this paper we analyze and compare these two (...) accounts of organization and argue that understanding biological organisms as cohesively integrated systems benefits from insights from both. To bring together the two accounts, we focus on the notions of control and regulation as bridge concepts. We start from a characterization of biological mechanisms in terms of constraints and focus on a specific type of mechanism, control mechanisms, that operate on other mechanisms on the basis of measurements of variables in the system and its environment. Control mechanisms are characterized by their own set of constraints that enable them to sense conditions, convey signals, and effect changes on constraints in the controlled mechanism. They thereby allow living organisms to adapt to internal and external variations and to coordinate their parts in such a manner as to maintain viability. Because living organisms contain a vast number of control mechanisms, a central challenge is to understand how they are themselves organized. With the support of examples from both unicellular and multicellular systems we argue that control mechanisms are organized heterarchically, and we discuss how this type of control architecture can, without invoking top-down and centralized forms of organizations, succeed in coordinating internal activities of organisms. (shrink)

En este artículo presentamos un análisis de La Comunidad Organizada con un propósito histórico-filosófico, a fin de esclarecer cómo el pensamiento de Hegel supo presentarse en dicha obra. Nuestro esfuerzo se centrará en el estudio del concepto de comunidad que aparece en LCO con el fin de determinar su compatibilidad con el concepto de Estado de nuestro filósofo alemán. A este fin analizaremos el modo en que Hegel es abordado por Perón en la obra, para luego desde la ambigüedad misma (...) de esta presencia encauzar la mirada hacia la relación que, no obstante, creemos que es posible hallar entre ambos dos conceptos. (shrink)

Biological regulation is what allows an organism to handle the effects of a perturbation, modulating its own constitutive dynamics in response to particular changes in internal and external conditions. With the central focus of analysis on the case of minimal living systems, we argue that regulation consists in a specific form of second-order control, exerted over the core regime of production and maintenance of the components that actually put together the organism. The main argument is that regulation requires a distinctive (...) architecture of functional relationships, and specifically the action of a dedicated subsystem whose activity is dynamically decoupled from that of the constitutive regime. We distinguish between two major ways in which control mechanisms contribute to the maintenance of a biological organisation in response to internal and external perturbations: dynamic stability and regulation. Based on this distinction an explicit definition and a set of organisational requirements for regulation are provided, and thoroughly illustrated through the examples of bacterial chemotaxis and the lac-operon. The analysis enables us to mark out the differences between regulation and closely related concepts such as feedback, robustness and homeostasis. (shrink)

Despite numerous and increasing attempts to define what life is, there is no consensus on necessary and sufficient conditions for life. Accordingly, some scholars have questioned the value of definitions of life and encouraged scientists and philosophers alike to discard the project. As an alternative to this pessimistic conclusion, we argue that critically rethinking the nature and uses of definitions can provide new insights into the epistemic roles of definitions of life for different research practices. This paper examines the possible (...) contributions of definitions of life in scientific domains where such definitions are used most (e.g., Synthetic Biology, Origins of Life, Alife, and Astrobiology). Rather than as classificatory tools for demarcation of natural kinds, we highlight the pragmatic utility of what we call operational definitions that serve as theoretical and epistemic tools in scientific practice. In particular, we examine contexts where definitions integrate criteria for life into theoretical models that involve or enable observable operations. We show how these definitions of life play important roles in influencing research agendas and evaluating results, and we argue that to discard the project of defining life is neither sufficiently motivated, nor possible without dismissing important theoretical and practical research. (shrink)

The sensorimotor approach to perception addresses various aspects of perceptual experience, but not the subjectivity of intentional action. Conversely, the problem that current accounts of the sense of agency deal with is primarily one of subjectivity. But the proposed models, based on internal signal comparisons, arguably fail to make the transition from subpersonal computations to personal experience. In this paper we suggest an alternative direction towards explaining the sense of agency by braiding three theoretical strands: a world-involving, dynamical interpretation of (...) the sensorimotor approach, an enactive description of sensorimotor agency as contrasted with organic agency in general, and a dynamical theory of equilibration within and between sensorimotor schemes. On this new account, the sense of oneself as the author of one’s own actions corresponds to what we experience during the ongoing adventure of establishing, losing, and re-establishing meaningful interactions with the world. The meaningful relation between agent and world is given by the precarious constitution of sensorimotor agency as a self-asserting network of schemes and dispositions. Acts are owned as they adaptively assert the constitution of the agent. Thus, awareness for different aspects of agency experience, such as the initiation of action, the effort exerted in controlling it, or the achievement of the desired effect, can be accounted for by processes involved in maintaining the sensorimotor organization that enables these interactions with the world. We discuss these processes in detail from a non-representational, dynamical perspective and show how they cohere with the personal experience of agency. (shrink)

In our research, we examine the efforts made by Latin American business schools in the last decade to deliver a value-based education. We carry out a survey with a sample of faculty members and program directors from the whole region. We find that societal demands influenced the direction of managerial education toward values and social responsibility, changing contents and teaching methodologies in the process. Our research shows that the teaching of value-based contents—social responsibility, business ethics and environmental sustainability—has gained ground (...) in the region in the last decade, and that the emphasis on value-based contents goes hand-in-hand with a more intensive use of active learning methodologies—the case method in particular. From the perspective of respondents, the emphasis on active learning seems to correlate positively with observed changes in students’ civility. (shrink)

Embodied approaches in cognitive science hold that the body is crucial for cognition. What this claim amounts to, however, still remains unclear. This paper contributes to its clarification by confronting three ways of understanding embodiment—the sensorimotor approach, extended cognition and enactivism—with Locked-in syndrome. LIS is a case of severe global paralysis in which patients are unable to move and yet largely remain cognitively intact. We propose that LIS poses a challenge to embodied approaches to cognition requiring them to make explicit (...) the notion of embodiment they defend and its role for cognition. We argue that the sensorimotor and the extended functionalist approaches either fall short of accounting for cognition in LIS from an embodied perspective or do it too broadly by relegating the body only to a historical role. Enactivism conceives of the body as autonomous system and of cognition as sense-making. From this perspective embodiment is not equated with bodily movement but with forms of agency that do not disappear with body paralysis. Enactivism offers a clarifying perspective on embodiment and thus currently appears to be the framework in embodied cognition best suited to address the challenge posed by LIS. (shrink)

The new mechanists and the autonomy approach both aim to account for how biological phenomena are explained. One identifies appeals to how components of a mechanism are organized so that their activities produce a phenomenon. The other directs attention towards the whole organism and focuses on how it achieves self-maintenance. This paper discusses challenges each confronts and how each could benefit from collaboration with the other: the new mechanistic framework can gain by taking into account what happens outside individual mechanisms, (...) while the autonomy approach can ground itself in biological research into how the actual components constituting an autonomous system interact and contribute in different ways to realize and maintain the system. To press the case that these two traditions should be constructively integrated we describe how three recent developments in the autonomy tradition together provide a bridge between the two traditions: (1) a framework of work and constraints, (2) a conception of function grounded in the organization of an autonomous system, and (3) a focus on control. (shrink)

Theoretical accounts of development exhibit several internal tensions and face multiple challenges. They span from the problem of the identification of the temporal boundaries of development (beginning and end) to the characterization of the distinctive type of change involved compared to other biological processes. They include questions such as the role to ascribe to the environment or what types of biological systems can undergo development and whether they should include colonies or even ecosystems. In this chapter we discuss these conceptual (...) issues, and we argue that adopting an organizational approach may help solve or clarify them. -/- While development is usually identified with the achievement of an adult form with the capability to reproduce and therefore maintain a lineage, adopting the organizational approach may provide a different strategy, which focuses also on the maintenance of the current organization of the organism. By doing so an organizational approach favors a switch in perspective which consists in analyzing how organisms maintain their viability at each moment of development rather than considering them as going through intermediate stages of a process directed toward a specific goal state. This developmental dimension of biological organization has yet to be given a general and detailed analysis within the organizational theoretical perspective, apart from some preliminary attempts. How a biological organization is maintained through a series of radical organizational changes and what these changes are issues that still require clarification. In this chapter we offer the beginnings of such an analysis of developmental transitions, understood as changes in functionality brought forth by regulatory mechanisms in the context of the continued maintenance of organizational viability at every step. (shrink)

Despite numerous and increasing attempts to define what life is, there is no consensus on necessary and sufficient conditions for life. Accordingly, some scholars have questioned the value of definitions of life and encouraged scientists and philosophers alike to discard the project. As an alternative to this pessimistic conclusion, we argue that critically rethinking the nature and uses of definitions can provide new insights into the epistemic roles of definitions of life for different research practices. This paper examines the possible (...) contributions of definitions of life in scientific domains where such definitions are used most. Rather than as classificatory tools for demarcation of natural kinds, we highlight the pragmatic utility of what we call operational definitions that serve as theoretical and epistemic tools in scientific practice. In particular, we examine contexts where definitions integrate criteria for life into theoretical models that involve or enable observable operations. We show how these definitions of life play important roles in influencing research agendas and evaluating results, and we argue that to discard the project of defining life is neither sufficiently motivated, nor possible without dismissing important theoretical and practical research. (shrink)

In a recent paper, Daniel Whiting has argued that there are no exclusionary reasons (i.e., second-order reasons not to act for a reason). The premise of the argument is what he calls the motivation constraint, according to which for the fact that p to be a reason for you to ϕ, it must be possible for you to ϕ for the reason that p. However, the argument goes, it is not possible to act (or not to act) for a reason (...) for a reason. Therefore, he concludes, there are no second-order reasons. In this paper, I shall argue that Whiting's argument ought to be rejected. Thus, I will argue that we should not accept the motivation constraint on which it is based. It is true that for the fact that p to be a reason for you to ϕ, it must be possible for you to ϕ guided in the right way by the consideration that p favours you ϕing. However, I shall argue that it is possible for exclusionary reasons to guide us in the right way, even if it not possible for us to not to ϕ for a reason for a reason. (shrink)

This article seeks to contribute to the history of the idea of 'middle class', an idea that was fundamental to Aristotle's philosophy but disappeared from the repertoire of political thinking for centuries, re-emerging shortly before the French Revolution to be developed by Diderot and other French liberals. The modern notion of 'middle class' is compared with that of Aristotle, and the similarities between the two contexts of emergence -- the crisis of Ancient Greek democracy and that of the French Ancien (...) Régime -- are explored to cast new light on the meaning and political function of that idea, and on the metaphorical operations it performs. (shrink)

Ante el padecimiento de un dolor social producido en un entorno signado por la exclusión, la juventud despliega distintas estrategias entre las que pueden ubicarse las autoagresiones corporales. Este art í culo analiza los hallazgos de un estudio socioeducativo que recupera narrativas del dolor en las experiencias estudiantiles. *Este artículo recoge los resultados de una investigación finalizada con sede en el Programa de Investigación “Transformaciones sociales, subjetividad y procesos educativos”, bajo la dirección de Carina V. Kaplan, del Instituto de Investigaciones (...) en Ciencias de la Educación, Facultad de Filosofía y Letras, Universidad de Buenos Aires. Proyecto UBACyT N° 20020170100464BA – periodo 2018-2021: “Violencias, estigmatización y condición estudiantil. Una sociología de la educación sobre las emociones y los cuerpos”. (shrink)

By promising, requesting and commanding we can give ourselves and each other reasons for acting as promised, requested, and commanded. Call this our capacity to give reasons robustly. According to the triggering account, we give reasons robustly simply by manipulating the factual circumstances in a way that triggers pre-existing reasons. Here I claim that we ought to reject the triggering account. By focusing on David Enoch’s sophisticated articulation of it, I argue that it is overinclusive; it cannot adequately distinguish between (...) threats and robust reason-giving; and it cannot adequately explain why epistemic reasons cannot be robustly given. I suggest that when we give reasons robustly, we do so directly, without explanatory intermediaries. (shrink)

Mark Greenberg argues that legal obligations are those moral obligations created by the actions of legal institutions in the legally proper way. Here I defend three main claims. First, I argue that, although very often misunderstood, Joseph Raz is also a defender of MITL. Secondly, I argue that while both Greenberg and Raz are committed to MITL, they disagree about the conditions under which a moral obligation can be said to be created in the legally proper way. Finally, I argue (...) that Raz’s variant of MITL is better than Greenberg’s. It rests on a more plausible account of authority and it avoids one of the crucial defects threatening Greenberg’s view, namely, its overinclusiveness. (shrink)

Living organisms act as integrated wholes to maintain themselves. Individual actions can each be explained by characterizing the mechanisms that perform the activity. But these alone do not explain how various activities are coordinated and performed versatilely. We argue that this depends on a specific type of mechanism, a control mechanism. We develop an account of control by examining several extensively studied control mechanisms operative in the bacterium E. coli. On our analysis, what distinguishes a control mechanism from other mechanisms (...) is that it relies on measuring one or more variables, which results in setting constraints in the control mechanism that determine its action on flexible constraints in other mechanisms. In the most basic arrangement, the measurement process directly determines the action of the control mechanism, but in more complex arrangements signals mediate between measurements and effectors. This opens the possibility of multiple responses to the same measurement and responses based on multiple measurements. It also allows crosstalk, resulting in networks of control mechanisms. Such networks integrate the behaviors of the organism but also present a challenge in tailoring responses to particular measurements. We discuss how integrated activity can still result in differential, versatile, responses. (shrink)

In this article an epistemological framework is proposed in order to integrate the emergentist thought with systemic studies on biological autonomy, which are focused on the role of organization. Particular attention will be paid to the role of the observer’s activity, especially: (a) the different operations he performs in order to identify the pertinent elements at each descriptive level, and (b) the relationships between the different models he builds from them. According to the approach sustained here, organization will be considered (...) as the result of a specific operation of identification of the relational properties of the functional components of a system, which do not necessarily coincide with the intrinsic properties of its structural constituents. Also, an epistemological notion of emergence—that of “complex emergence”—will be introduced, which can be defined as the insufficiency, even in principle, of a single descriptive modality to provide a complete description of certain classes of systems. This integrative framework will allow us to deal with two issues in biological and emergentist studies: (1) distinguishing the autonomy proper of living systems from some physical processes like those of structural stability and pattern generation, and (2) reconsidering the notion of downward causation not as a direct or indirect influence of the whole on its parts, but instead as an epistemological problem of interaction between descriptive domains in which the concept of organization proposed and the observational operations related to it play a crucial role. (shrink)

Anjan Chakravartty sostiene que – tradicionalmente - el debate realismo-antirrealismo científico ha sido eminentemente epistémico, estando en juego si debemos comprometernos o no con la creencia de que nuestras mejores teorías científicas son verdaderas o aproximadamente verdaderas y sus términos centrales refieren exitosamente a los aspectos del mundo. Sin embargo, las versiones contemporáneas del realismo científico muestran una clara tendencia hacia la profundización de los aspectos metafísicos de la ciencia, a tal punto que una de las características más prominentes de (...) estas son tesis metafísicas sustanciales. Frente a esta situación, Chakravartty afirma que, más allá de ciertos compromisos metafísicos “básicos” - basados en la práctica científica -, el realista científico puede mantener una postura más pragmática - incluso escéptica - frente a los compromisos metafísicos más “profundos”, más propios de la metafísica de la ciencia que del debate que nos compete. El presente trabajo se propone demostrar que los argumentos esgrimidos por Chakravartty no logran justificar dicha postura pragmática y ofrece un ejemplo en el cual dicha postura resulta insostenible para el realista científico. (shrink)

pt. 1. Apuntes autobiográficos.--pt. 2. Páginas selectas.

Contra las imágenes que pretendían representar a las sociedades del siglo XXI como sociedades del conocimiento reflexivo (Beck, Giddens y Lash, 1997), en las que se habría vuelto finalmente posible un uso autorreflexivo y un control democrático de los efectos de la ciencia y la tecnología, vemos cómo reaparecen en la actualidad los viejos dilemas que Habermas había diagnosticado a finales de la década de 1960 sobre la función ideológica de la ciencia y la técnica. Tanto el dilema político, que (...) abarca el dislocamiento trágico entre la libertad y el sometimiento del sujeto que produce el discurso científico, como el dilema teórico, en el que la ciencia oscila entre la apertura y la clausura del mundo cultural, generan una serie de problemas que continúan exigiendo investigaciones teóricas y prácticas. En esta ocasión, quisiera pensar la actualidad de estos dilemas políticos y teóricos de la relación de la ciencia con la sociedad a través de una reflexión en dos pasos: primero, voy a intentar reactualizar el diagnóstico crítico que estudiaba las transformaciones de la ciencia y la técnica como nuevas formas de ideología, que seguía de cerca a las transformaciones de la esfera pública y el desarrollo de nuevas formas de poder que se justifican exclusivamente con criterios de perfeccionamiento técnico; luego, intentaré demarcar, mediante un análisis de algunos límites que este planteo podría tener en nuestra actualidad, cuáles son a mi entender los principales desafíos que la ciencia y la técnica vuelven a plantearle a nuestro mundo social contemporáneo. (shrink)

La crítica del sujeto moral realizada por Adorno resulta clave para comprender su proyecto filosófico. Por un lado, permite reconstruir los momentos esenciales de su crítica a la filosofía del sujeto. Pero la crítica moral también ofrece la posibilidad de realizar una indagación más formal de su obra, dado que la misma figura como uno de los objetos privilegiados de la Dialéctica Negativa. De este modo, al revisar su crítica moral uno tiene la oportunidad de plantear la difícil pregunta por (...) la forma de esa filosofía que se presenta a sí misma como una dialéctica que exacerba la negatividad del pensamiento. (shrink)

Se suele plantear que a comienzos del siglo XX las investigaciones acerca del control social abandonan la prisión como tema central para pensar el problema del orden a partir de la ciudad. Sin embargo, poco se ha dicho de la conexión, a veces subterránea, que ello guarda con la obra de Franz Kafka. Consideramos posible rastrear en la literatura del autor checo el proceso por el cual la ciudad va convirtiéndose en un eje en el cual se desarrollan un sinnúmero (...) de sucesos, justamente cuando en la Escuela de Chicago comenzaban a elaborarse las bases para una teoría ecológica de la organización social. (shrink)

Living systems employ several mechanisms and behaviors to achieve robustness and maintain themselves under changing internal and external conditions. Regulation stands out from them as a specific form of higher-order control, exerted over the basic regime responsible for the production and maintenance of the organism, and provides the system with the capacity to act on its own constitutive dynamics. It consists in the capability to selectively shift between different available regimes of self-production and self-maintenance in response to specific signals and (...) perturbations, due to the action of a dedicated subsystem which is operationally distinct from the regulated ones. The role of regulation, however, is not exhausted by its contribution to maintain a living system’s viability. While enhancing robustness, regulatory mechanisms play a fundamental role in the realization of an autonomous biological organization. Specifically, they are at the basis of the remarkable integration of biological systems, insofar as they coordinate and modulate the activity of distinct functional subsystems. Moreover, by implementing complex and hierarchically organized control architectures, they allow for an increase in structural and organizational complexity while minimizing fragility. Finally, they endow living systems, from their most basic unicellular instances, with the capability to control their own internal dynamics to adaptively respond to specific features of their interaction with the environment, thus providing the basis for the emergence of minimal forms of cognition. (shrink)

This article analyses the Fair Trade sector as a “mixed-form market,” i.e., a market in which different types of players (in this case, nonprofit, co-operative and for-profit organizations) coexist and compete. The purposes of this article are (1) to understand the factors that have led Fair Trade to become a mixed-form market and (2) to propose some trails to understand the market dynamics that result from the interactions between the different types of players. We start by defining briefly Fair Trade, (...) its different dimensions (including the “fair” quality of the products) and its organizational landscape, focusing on the distinction between the pioneer “Alternative Trading Organizations” and the second-mover companies. Then, we recall the theoretical emergence factors for each type of organization (nonprofit, co-operative and for-profit) and apply these emergence factors to the context of Fair Trade. This analysis allows us to capture the specificities of each type of operator with regard to Fair Trade and, thus, to have a better understanding of the dynamics in the sector. Such dynamics includes competition, but also conflict and partnership. Our analysis includes elements on ethical imitation, consumers’ behaviors, effects on welfare and the role of the government. (shrink)