Angel Rodriguez

There is a recent popular reconstruction of Wittgenstein's thinking about animal minds, according to which animals and humans share a set of expressive abilities, prior to, and independent of, the onset of linguistic-cum-conceptual abilities; a reconstruction that in turn entails a duality of expression and linguistic-cum-conceptual abilities, in adult humans. This paper contends that the reconstruction is implausible and at odds with Wittgenstein's thinking, regarding both the developing minds of children and the minds of non-linguistic animals. Instead, it argues that Wittgenstein's thinking is shaped by an anthropological outlook, according to which linguistic abilities signal the existence of a distinctive human form of life, within which animals do not belong, but into which children are progressively introduced. As a result, there is neither a shared set of expressive abilities in animals, children and adult humans; nor a duality of expression and linguistic-cum-conceptual abilities in humans

An obstacle for the attribution of self-consciousness to animals is that they lack the linguistic ability to use the first-person pronoun. To overcome the obstacle, current tests rely on the availability of behavioural measures of self-consciousness in the absence of language. However, this is not sufficient, for unless a distinction is drawn between epistemic and expressive varieties of self-consciousness, further puzzles threaten the validity of the research. This paper defends the distinction and shows how to re-evaluate current research into animal self-consciousness in its light, so as to improve conceptual clarity in this area.

This paper claims that we have direct and complete perceptual access to other people’s emotions in their bodily and behavioural expression. The claim is understood, not by analogy with the perception of three-dimensional objects or physical processes, but as a form of Gestalt perception. In addition, talk of direct perceptual access to others’ emotions is shown not to entail a behaviourist view of mind; and talk of complete perceptual access is shown to include both the phenomenological character and the dispositional nature of emotions.

Pure virtue epistemology faces the fake barn challenge. This paper explains how it can be met. Thus, it is argued that the thought experiment contains a hidden ambiguity concerning the visual ability typically ascribed to, or denied, fake barn subjects. Disambiguation shows fake barn subjects to have limited knowledge of the target proposition. This accords with a pure virtue-theoretic conception of knowledge that predicts and explains all the intuitions elicited by the thought experiment. As a result, the relationship between knowledge, luck and ability is illuminated, and our epistemological theorizing improved.

This paper defends a Wittgenstein-inspired conception of the nature of mind and self-knowledge. Thus, it is claimed that the mind is to be conceived as expressive behaviour; and that knowledge of one’s own mind is not to be thought of as a matter of first-person access, i.e. a special sort of access available to oneself alone, but rather as a matter of ordinary access, similar to other people’s. It is also argued that this conception does not undermine the distinctness of the first-person perspective, including the asymmetry with the third-person perspective, which should be construed semantically, rather than epistemically. As a result, an alternative to contemporary conceptions of mind and self-knowledge is provided.

La biotecnología ha originado inestimables avances para la salud de la población cubana. Su gran impacto incide en los indicadores de salud de la población, en la actualidad sus productos se extienden a varias naciones con lo cual se ha establecido como un importante renglón de exportación. En consecuencia, fundamentar la repercusión de los logros de la biotecnología para la Salud Pública cubana constituye el objetivo principal de este artículo. Biotechnology is a scientific activity which has reported noticeable successes to Cuban Public Health. Nowadays, the biotechnological productions tribute more than 160 products for the health sector and their commercialization extend for many nations worldwide, thus it has become a mayor exportation goal. However, it greatest impact has been in the indicators of the population´s health. Consequently, to describe the repercussion of the major biotechnological achievements for the Cuban Public Health is the main purpose of this article

The topic of this paper is the conceptual possibility of being someone else. This thought occurs in the first person, and in principle it could be entertained by any subject of experience. The paper will focus on the examination of the content of such a thought: i.e., what exactly is meant by the possibility of being someone else? By way of comparing this thought with other possibilities (e.g., the possibility of being taller), it will be shown that the possibility of being someone else lacks coherence, mainly because it goes against many reasonable and well-established beliefs held about ourselves and our identity.