This paper traces the development of transcendental philosophy in the 20th century back to the strongly perceived need to preserve an exclusive area of a priori research for philosophy. It will argue that a genuine sort of aprioristic philosophical inquiry does not in fact require the step from descriptive psychology to transcendental phenomenology taken by Husserl and well attested in his works from at least his 1911 essay "Philosophy as Strict Science", nor does it require the "detranscendentalization" of Husserlian phenomenology (...) carried out in the work of Heidegger. On the contrary, as I will show, recent work in philosophy connected to the development of the cognitive sciences suggests how it is possible to obtain significant a priori knowledge, by a sort of "wide reflexive equilibrium", consistently with the empirical impugnability of knowledge required by Quinean empiricism. (shrink)

This paper traces the development of transcendental philosophy in the 20th century back to the strongly perceived need to preserve an exclusive area of a priori research for philosophy. It will argue that a genuine sort of aprioristic philosophical inquiry does not in fact require the step from descriptive psychology to transcendental phenomenology taken by Husserl and well attested in his works from at least his 1911 essay "Philosophy as Strict Science", nor does it require the "detranscendentalization" of Husserlian phenomenology (...) carried out in the work of Heidegger. On the contrary, as I will show, recent work in philosophy connected to the development of the cognitive sciences suggests how it is possible to obtain significant a priori knowledge, by a sort of "wide reflexive equilibrium", consistently with the empirical impugnability of knowledge required by Quinean empiricism. (shrink)

In this paper I will contrast the current situation concerning the explanatory relation between neuroscientific and philosophical accounts of our spatial and temporal experience. Evans’ account of “egocentric experience’ and Husserl’s analysis of temporal awareness are respectively taken to represent the philosophical side, while Pouget’s basis functions theory and Grush’s trajectory estimation theory act respectively as representatives of the neuroscientific camp. I inquire specifically about the respective chances of these representative neuroscientific theories to explain aspects of the ordinary spatial and (...) temporal phenomenology, as this phenomenology is accounted for by those well-known philosophical theories. I will argue that, in this respect, the spatial and temporal cases present a strong contrast: while in the spatial case the claim that neuroscientific theories explain some aspects of the phenomenology would be defensible, nothing of this sort is in sight in the temporal case. (shrink)

Marr’s celebrated contribution to cognitive science (Marr 1982, chap. 1) was the introduction of (at least) three levels of description/explanation. However, most contemporary research has relegated the distinction between levels to a rather dispensable remark. Ignoring such an important contribution comes at a price, or so we shall argue. In the present paper, first we review Marr’s main points and motivations regarding levels of explanation. Second, we examine two cases in which the distinction between levels has been neglected when considering (...) the structure of mental representations: Cummins et al.’s distinction between structural representation and encodings (Cummins in Journal of Philosophy, 93(12):591–614, 1996; Cummins et al. in Journal of Philosophical Research, 30:405–408, 2001) and Fodor’s account of iconic representation (Fodor 2008). These two cases illustrate the kind of problems in which researchers can find themselves if they overlook distinctions between levels and how easily these problems can be solved when levels are carefully examined. The analysis of these cases allows us to conclude that researchers in the cognitive sciences are well advised to avoid risks of confusion by respecting Marr’s old lesson. (shrink)

The study of the contrast between fundamental aspects of spatial and temporal awareness offers a good opportunity to bring to light the relation between philosophical and scientific theories of consciousness. In this paper we critically examine important work by Rick Grush on spatial and temporal experience, and we show that while there is a valid claim for the relevant neuroscientific model to be one that supports Gareth Evans's stance on "behavioral space", there is not at present any scientific model that (...) offers comparable support for philosophical theories of temporal experience, despite some claims by Grush that might suggest the contrary. Moreover, we argue that careful attention to the spatial case allows us to locate the point at which even relatively successful cases of neuroscientific modeling and explanation are left wanting when their aim is to show that phenomenal features of experience are a function of the representational structures produced by our neural information-processing machinery: an aim widely shared by the predominant programmatic stance in current neuroscience research. (shrink)

Este libro está dirigido a quien desee familiarizarse con los problemas clásicos y contemporáneos de la ética. Pero también está escrito desde un punto de vista y refleja una posición personal de l autora en torno a esta disciplina. En este libro se encontrarán nociones sobre un saber sistematizado que constituye el corazón de los conocimientos filosóficos. Pero en cuanto que la ética nos muestra esa pequeña pero poderosa arma que constituye la voluntad de transformación, liberación y cambio del ser (...) humano cabe esperar que la lectura de este tratado iniciador en la disciplina contribuya a la mejora de la vida y la sociedad humanas. (shrink)

Classical epistemic logic describes implicit knowledge of agents about facts and knowledge of other agents based on semantic information. The latter is produced by acts of observation or communication that are described well by dynamic epistemic logics. What these logics do not describe, however, is how significant information is also produced by acts of inference— and key axioms of the system merely postulate "deductive closure". In this paper, we take the view that all information is produced by acts, and hence (...) we also need a dynamic logic of inference steps showing what effort on the part of the agent makes a conclusion explicit knowledge. Strong omniscience properties of agents should be seen not as static idealizations, but as the result of dynamic processes that agents engage in. This raises two questions: (a) how to define suitable information states of agents and matching notions of explicit knowledge, (b) how to define natural processes over these states that generate new explicit knowledge. To this end, we use a static base from the existing awareness literature, extending it into a dynamic system that includes traditional acts of observation, but also adding and dropping formulas from the current ' awareness' set. We give a completeness theorem, and we show how this dynamics updates explicit knowledge. Then we extend our approach to multi-agent scenarios where awareness changes may happen privately. Finally, we mention further directions and related approaches. Our contribution can be seen as a ' dynamification' of existing awareness logics. (shrink)

Donna Quesada had been teaching for about a dozen years when the first signs of burnout hit her. Rather than give in to her frustration, she reached for Buddha's teachings, the Zen wisdom that formed the basis of her own longtime spiritual practice. She survived the semester and gradually rediscovered the joy in her job that had been progressively declining. In this wise and inspirational book, she shares the lessons she learned-lessons that revealed, time and again, that no matter (...) the situation, it's always about getting your head in the right place first. Resolution begins in our own minds. Some days, some semesters, and even some years will be more challenging and more wearisome than others, she warns. But in The Inspired Teacher, Quesada offers a lasting source of encouragement and Zen. Although the book draws from Eastern teachings, the wisdom is for everyone, regardless of personal background, creed, or faith. With elements of The Last Lecture as well as Chicken Soup for the Teacher's Soul, this is the perfect gift for teachers-but also for anyone needing inspiration. (shrink)

Philosophy affected the birth of Latin America in two ways. First it inspired the famous men who started the independence movements, which led to the definitive liberation from the Spanish yoke. Once the revolution was over, philosophy influenced the development of the legal and political systems that were created to organize the life of the new states.