For the first English edition of his distinguished study, Weisheit und Wissenschaft: Studien zu Pythagoras, Philoloas und Platon, Mr. Burkert has extensively ...

From the technical point of view, philosophically neutral, the duality between a paraconsistent and a paracomplete logic (for example intuitionistic logic) lies in the fact that explosion does not hold in the former and excluded middle does not hold in the latter. From the point of view of the motivations for rejecting explosion and excluded middle, this duality can be interpreted either ontologically or epistemically. An ontological interpretation of intuitionistic logic is Brouwer’s idealism; of paraconsistency is dialetheism. The epistemic interpretation (...) of intuitionistic logic is in terms of preservation of constructive proof; of paraconsistency is in terms of preservation of evidence. In this paper, we explain and defend the epistemic approach to paraconsistency. We argue that it is more plausible than dialetheism and allows a peaceful and fruitful coexistence with classical logic. (shrink)

The prepositional calculiC n , 1 n introduced by N.C.A. da Costa constitute special kinds of paraconsistent logics. A question which remained open for some time concerned whether it was possible to obtain a Lindenbaum''s algebra forC n . C. Mortensen settled the problem, proving that no equivalence relation forC n . determines a non-trivial quotient algebra.The concept of da Costa algebra, which reflects most of the logical properties ofC n , as well as the concept of paraconsistent closure system, (...) are introduced in this paper. (shrink)

Many drugs have therapeutic off-label uses for which they were not originally designed. Some drugs designed to treat neuropsychiatric and other disorders may enhance certain normal cognitive and affective functions. Because the long-term effects of cognitive and affective enhancement are not known and may be harmful, a precautionary principle limiting its use seems warranted. As an expression of autonomy, though, competent individuals should be permitted to take cognition- and mood-enhancing agents. But they need to be aware of the risks in (...) chronic use of these agents and to take responsibility for their effects. A reasonable middle ground between these positions is to warn those who choose to enhance that doing so entails risks. (shrink)

Many neuroscientists have claimed that our minds are just a function of and thus reducible to our brains. I challenge neuroreductionism by arguing that the mind emerges from and is shaped by interaction among the brain, body, and environment. The mind is not located in the brain but is distributed among these three entities. I then explore the implications of the distributed mind for neuroethics.

After a brief promenade on the several notions of translations that appear in the literature, we concentrate on three paradigms of translations between logics: ( conservative ) translations , transfers and contextual translations . Though independent, such approaches are here compared and assessed against questions about the meaning of a translation and about comparative strength and extensibility of a logic with respect to another.

Neuroimaging, psychosurgery, deep-brain stimulation, and psychopharmacology hold considerable promise for more accurate prediction and diagnosis and more effective treatment of neurological and psychiatric disorders. Some forms of psychopharmacology may even be able to enhance normal cognitive and affective capacities. But the brain remains the most complex and least understood of all the organs in the human body. Mapping the neural correlates of the mind through brain scans, and altering these correlates through surgery, stimulation, or pharmacological interventions can affect us in (...) both positive and negative ways. We need to carefully weigh the potential benefit against the potential harm of such techniques. This paper examines some of these techniques and explores the emerging ethical issues in clinical neuroscience. (shrink)

A quarter of a century has elapsed since quantum mechanics was discovered. Perhaps it is not too much to say, in retrospect, that the time was ripe for this particular development. This is attested, not only by the speed with which the edifice of the theory was completed immediately following the basic discoveries of Heisenberg and Schrödinger, but also by the rapidity, well-nigh unprecedented in the history of science with which the new results were applied to almost every branch of (...) physics and chemistry. A mental readiness on the part of the scientists involved might have had much more to do with this than the facilities of modern communication systems. (shrink)

In this paper, the conception of Anthony J. Cesario about the philosophy of animal rights is critically reviewed. His approach is a valiant effort to defend the philosophy of animal rights. He is a moderate on this matter, offering all sorts of compromises. He applies an unusual insight to this matter with using the libertarian doctrine of evictionism.

I argue that the lived experience we, the human species, are going through in 2020 is no longer an epoch of changes but a change of epoch. Post-pandemic is becoming meaningless in a change of epoch. My argument is based on the history of the colonial matrix of power rather than in particular thematic histories which, in this case, will be the history of pandemics and the history of the economy. Both are working together, globally now, and entangled in the (...) colonial matrix of power, which can not be found in the origin of the universe, in Babylon or in Greece. It did not exist until the 16th century in the Atlantic, the Black and the White, the North and the South. The logic of coloniality is the logic of the invisible and it is by understanding its historical foundation, its unfolding and the radical transformations in the past two decades, that the signs of the change of epoch can be perceived and understood. (shrink)

This paper deals with two forms of education—Platonic and Socratic. The former educates childhood to transform it into what it ought to be. The latter does not form childhood, but makes education childlike. To unfold the philosophical and pedagogical dimensions of this opposition, the first part of the paper highlights the way in which philosophy is presented indirectly in some of Plato’s dialogues, beginning with a characterisation that Socrates makes of himself in the dialogue Phaedrus. The second part details Plato’s (...) condemnation of writing in the Phaedrus, and draws on the critique by Jacques Derrida and Gilles Deleuze to establish what is at stake in this condemnation. In the third part, the pedagogical and political implications of this condemnation are reviewed, and Plato is placed in a surprising position in relation to his own teacher, Socrates. Finally, through a comparison between childhood and philosophy, the educational value of putting childhood and philosophy together is questioned. Through a number of questions, the paper ends problematising the pedagogical, political and philosophical value of placing the practice of philosophy in the realm of childhood citizenship education. It also recovers the value of philosophy—as a form of questioning and unlearning what we know and affirming the value of not knowing—in a childlike education. (shrink)

L'A. étudie la concurrence entre la matière, la forme et la composition de matière et de forme, pour le titre de substance première ousia dans la «Métaphysique» Z, 3 d'Aristote. L'A. s'oppose à l'interprétation qu'en donne L. Gill dans son livre «Aristotle on Substance: The Paradox of Unity», selon laquelle l'ει~δο et la composition sont toutes deux premières. L'A. propose une explication qui s'inscrit dans le cadre métaphysique de la théorie de la recherche.

Disputationes in universam logicam Aristotelis.,. BNMX: xiii, 8, (NI, 297; VTA 429; VTB). 2. Philosophia Naturalis. Disputationes in octo libros Physicorum ...

Thelen et al. have a strong case for linking behavior with mind through nonrepresentational dynamics. Their case linking mind with brain is less compelling. Modified avenues are proposed for further exploration: greater emphasis on the dynamics of perception; use of chaotic instead of deterministic dynamics with noise; and use of intentionality instead of motivation, taking advantage of its creative dynamics to model genesis of goal-directed behaviors.