El objetivo del presente trabajo es analizar la dificultad y los límites para comprender el significado ético de las decisiones profesionales. Éstas denotan tensiones dialécticas entre lo que el individuo considera su responsabilidad directa y las condiciones en las cuales se ve obligado a actuar y no puede controlar. En otras palabras, se cree actuar con buenas intenciones y razones legítimas y termina determinado por una cadena de acciones que lo llevan a un colapso del significado moral, tanto de sí (...) mismo y del valor del acto en sí, lo cual se convierte en un argumento para justificar la violencia de sus actos. Proponemos que la ética puede comprender estas tensiones si se toman en cuenta las problemáticas existenciales internas de la persona que decide, como son la angustia y la desesperación en conjunto con las aportaciones de las teorías del comportamiento y la comunicación organizacional. Para ello se analiza el caso de las decisiones del fraude financiero llevado a cabo por Bernard Madoff. (shrink)

I subordinated the discussion of historical and philosophical issues of science to learning scientific concepts, superimposing them so as to make them inseparable. The topics of units are the same as in regular science courses, such as "electrical conductors and nonconductors," and the goal is the same: to formulate the laws of phenomena. The difference is in the ways the unit is taught. I have found that understanding of a concept improves if it is "rediscovered" with active participation on the (...) part of the learner. Students work in small groups. The instructor shows them a historical experiment, and they begin repeating and modifying it. Periodically, students discuss their results. After they formulate their final conclusion, the instructor informs them how close 'their' law came to the historical one. Students get a lesson about various interpretations of experimental results (including the erroneous ones) and a difficulty of making the best general conclusion. The second area concerns the type of experiment used. I emphasize investigative experiments which require students to imitate scientists rather than use artificial or contrived experiments. In particular, I emphasize qualitative experiments - popular in the 18th century where students study a certain phenomenon to find a qualitative empirical law to describe it. The third area deals with the strategy of experimenting. The recommended strategy is distilled from scientific treatises of the past. Some parts of it, especially Preliminary Part, are not familiar to science teachers. Students learn, in particular, that variables appear not from guessing but from initial unplanned experiments. (shrink)

Contrary to the common view, this paper suggests that the Hippocratic oath does not directly refer to the controversial subjects of euthanasia and abortion. We interpret the oath in the context of establishing trust in medicine through departure from Pantagruelism. Pantagruelism is coined after Rabelais' classic novel Gargantua and Pantagruel. His satire about a wonder herb, Pantagruelion, is actually a sophisticated model of anti-medicine in which absence of independent moral values and of properly conducted research fashion a flagrant over-medicalization of (...) human problems. Ultimately this undermines the therapeutic core of medicine itself. We contend that PAS is a case of such over-medicalization and that its institution creates medicophobia. This article does not express an opinion about euthanasia in general. Rather, we claim that physicians should learn from the oath and from Rabelais that they should keep their practice to medical care and not to exploit their expertise and social privileges for the sake of ulterior motives, even when their patients desire those goals. (shrink)

This paper examines the implicit foundations of several theoretical propositions characteristic of the Marxist tradition in sociology. It argues that these propositions derive from self-contradictory critical premises which are paradoxes of Action Theory. Implicit in these premises is an ideal picture of social reality quite different from the one analytically described by Parsons. I suggest that Action Theory can provide conceptual tools needed to address some specific issues characteristic of the Marxist perspective and, moreover, offers a solution to some epistemological (...) problems raised by the authors who endorse the postmodern position in social sciences. (shrink)

A constantly changing social reality means economic theories, even if correct today, need to be constantly revised, updated, or abandoned. To maintain an up-to-date understanding of its subject matter, economists have to continuously assess their theories even those that appear to be empirically corroborated. Economics could gain from a method that describes and is capable of generating novel explanatory hypotheses. A pessimistic view on the existence of such a method was famously articulated by Karl Popper in The Logic of Scientific (...) Discovery. He wrote ‘there is no such a thing as a logical method of having ideas or a logical reconstruction of this process.’ Herbert Simon responded to Popper and argued the opposite, namely, that there is a model of discovery and its name is abduction. Simon acknowledges his debt to Charles Peirce – the first modern logician to explicitly formulate a theory of abduction – and explains that abduction is a model of discovery that works as a problem-solving heuristic encoded.. (shrink)

The concept of natural kind is center stage in the debates about scientific realism. Champions of scientific realism such as Richard Boyd hold that our most developed scientific theories allow us to “cut the world at its joints” (Boyd, 1981, 1984, 1991). In the long run we can disclose natural kinds as nature made them, though as science progresses improvements in theory allow us to revise the extension of natural kind terms.