The Drosophila anterior‐posterior pattern genes of the terminal class, particularly the tailless gene, affect structures derived from the acron and the tail region of the embryo. These domains correspond in position and function to asegmental domains at the termini of annelids and more primitive insect embryos. This suggests that terminal genes in Drosophila may have originated in an ancestor common to both annelids and arthropods, and thus that the specification of termini in these metameric organisms is an ancient, evolutionarily conserved (...) process. (shrink)

In much environmentally concerned literature, there is a burgeoning concern for the status and sustainability of human hope. Within Christian circles, this attention has often taken the form of eschatological reflection. While there is important warrant for attention to eschatology in Christian examinations of hope, I claim that to move so quickly from hope to eschatology is to confuse a species of Christian hope for a definition of hope itself; as such, it is important for theological ethicists to examine hope (...) also from the experiential perspective of the human hoper. In particular, this is important today given the shortcomings of an eschatological focus in addressing anxieties arising due to the environmental crisis. Through examining hope as a fallible human activity, one can come to better understand hope's importance to human life, its profound ambiguity, and the potential threat that the environmental crisis poses to it. (shrink)

In environmental ethics, there has been too little attention to the question of why changes in environmental beliefs do not simply result in changes in behavior, given that this gap between belief and behavior is widespread. In this essay, I argue that two forms of inaction that exhibit this gap can be helpfully analyzed by reading them in terms of a Lutheran account of sin. To make the argument, I distinguish seven forms of and reasons for inaction, from which I (...) pull out two “privileged” forms of inaction that characterize people who could act and yet do not. Using psychological and sociological research, I interpret these two forms of inaction as, on the one hand, people’s attempts at securing righteousness and, on the other hand, people’s terrorized consciences in response to the complexity and gravity of climate change. I end suggesting a turn to justification within Christian environmental ethics. (shrink)

We prove a generalization of Alex Heller's existence theorem for recursion categories; this generalization was suggested by work of Di Paola and Montagna on syntactic P-recursion categories arising from consistent extensions of Peano Arithmetic, and by the examples of recursion categories of coalgebras. Let B=BX be a uniformly generated isotypical B#-subcategory of an iteration category C, where X is an isotypical object of C. We give calculations for the existence of a weak Turing morphism in the Turing completion Tur of (...) B when C is separated; i.e., when connected domains in C are jointly epimorphic. Our proof generalizes as follows. Let D be a separated iteration category and let L : C → D be an iteration functor; i.e., a functor which preserves domains, coproducts, zero morphisms and the iteration operator; it is crucial for the generalization that an iteration functor need not preserve products. If L is faithful, then Tur is a recursion category. (shrink)

The ill body is sometimes phenomenologically interpreted as a "broken tool" encountered in an uncanny way. I argue that this is not what is most uncanny about illness. Within the context of an account of Freud and Heidegger’s work, I argue that in health, we are generally alienated from the way our bodies will become inert, lifeless corpses. In the uncanniness of illness (and sometimes other situations), we may be reattuned to this horrific certainty and disabused of the comforting view (...) that our bodies are reparable tools. I revisit Zaner’s characterization of the uncanny and show how his notion of "chill and implicatedness" captures the dynamic sense of alienation that characterizes how we are bodily Being-toward death. (shrink)

В книге продолжается обсуждение тем, представленных в труде "Психология нравственности", изданном в 2010 году. Авторы обсуждают пути решения проблем и преодоления переживаемого нашим обществом глубокого нравственного кризиса.

Selected research articles on business ethics in Mongolia.

As a strategy for exploring the relationship between understanding and knowledge, we consider whether epistemic luck – which is typically thought to undermine knowledge – undermines understanding. Questions about the etiology of understanding have also been at the heart of recent theoretical debates within epistemology. Kvanvig (2003) put forward the argument that there could be lucky understanding and produced an example that he deemed persuasive. Grimm (2006) responded with a case that, he argued, demonstrated that there could not be lucky (...) understanding. In this paper, we empirically examine how participants' patterns of understanding attributions line up with the predictions of Kvanvig and Grimm. We argue that the data challenge Kvanvig's position. People do not differentiate between knowing-why and understanding-why on the basis of proper etiology: attributions of knowledge and understanding involve comparable (and minimal) roles for epistemic luck. We thus posit that folk knowledge and understanding are etiologically symmetrical. (shrink)

Multilingual dictionary of philosophical terms.

Concepts stand at the centre of human cognition. We use concepts in categorizing objects and events in the world, in reasoning and action, and in social interaction. It is therefore not surprising that the study of concepts constitutes a central area of research in philosophy and psychology, yet only recently have the two disciplines developed greater interaction. Recent experiments in psychology that test the role of concepts in categorizing and reasoning have found a great deal of variation, across individuals and (...) cultures, in categorization behaviour. Meanwhile, philosophers of language and mind have investigated the semantic properties of concepts, and how concepts are related to linguistic meaning and linguistic communication. A key motivation behind this was the idea that concepts must be shared across individuals and cultures. With the dawn of experimental philosophy, the proposal that the experimental data from psychology lacks relevance to semantics is increasingly difficult to defend. -/- This volume brings together leading psychologists and philosophers to advance the interdisciplinary debate on the role of concepts in categorizing and reasoning, the relationship between concepts and linguistic meaning and communication, the challenges conceptual variation poses to communication, and the social and political effects of conceptual change. (shrink)