Online research in philosophy

Kripke-style models with two accessibility relations, one intuitionistic and the other modal, are given for analogues of the modal systemK based on Heyting's prepositional logic. It is shown that these two relations can combine with each other in various ways. Soundness and completeness are proved for systems with only the necessity operator, or only the possibility operator, or both. Embeddings in modal systems with several modal operators, based on classical propositional logic, are also considered. This paper lays the ground for (...) an investigation of intuitionistic analogues of systems stronger thanK. A brief survey is given of the existing literature on intuitionistic modal logic. (shrink)

Milan, David While esteemed Christian apologist C.S. Lewis ruefully puzzled over The Problem of Pain, the theologians invented their own word - 'theodicy' - to describe the futile attempts (to date) to resolve monotheism's conundrum - that of an omnipotent, all-loving deity magisterially presiding over a world in which widespread evil is so pervasive. And what a mind bender this is!

Evidence for instances of astrophysical 'fine tuning' (or 'coincidences') is thought by some to lend support to the design argument (i.e. the argument that our universe has been designed by some deity). We assess some of the relevant empirical and conceptual issues. We argue that astrophysical fine tuning calls for some explanation, but this explanation need not appeal to the design argument. A clear and strict separation of the issue of anthropic fine tuning on one hand and any form of (...) Eddingtonian numerology and teleology on the other, may help clarify arguably the most significant issue in the philosophy of cosmology. (shrink)

Synaesthesia is a condition in which one type of stimulation evokes the sensation of another, as when the hearing of a sound produces photisms, i.e. mental percepts of colours. R is a 20 year old colour blind subject who, in addition to the relatively common grapheme-colour synaesthesia, presents a rarely reported cross modal perception in which a variety of visual stimuli elicit aura-like percepts of colour. In R, photisms seem to be closely related to the affective valence of stimuli and (...) typically bring out a consistent pattern of emotional responses. The present case study suggests that colours might be an intrinsic category of the human brain. We developed an empirical methodology that allowed us to study the subject's otherwise inaccessible phenomenological experience. First, we found that R shows a Stroop effect (delayed response due to interference) elicited by photisms despite the fact that he does not show a regular Stroop with real colours. Secondly, by manipulating the colour context we confirmed that colours can alter R's emotional evaluation of the stimuli. Furthermore, we demonstrated that R's auras may actually lead to a partially inverted emotional spectrum where certain stimuli bring out emotional reactions opposite to the normal ones. These findings can only be accounted for by considering R's subjective colour experience or qualia. Therefore the present paper defends the view that qualia are a useful scientific concept that can be approached and studied by experimental methods. (shrink)

À la suite du printemps arabe, nombre de citoyens des démocraties occidentales se sont regroupés sur les places publiques pour afficher ouvertement leur indignation par rapport aux dérives du système démocratique affaibli par un pouvoir financier grandissant. Ce texte retrace le chemin qui a amené les auteurs à investir l’espace public. Pensée comme un espace inclusif où le citoyen peut se réapproprier son pouvoir par la discussion, l’écoute et l’autoéducation au vivre ensemble, l’occupation se définit d’abord par sa pratique. Ce (...) sont en effet des moyens alternatifs, et novateurs qui sont mobilisés pour faire face à la crise environnementale, politique, économique et sociale que le système économique capitaliste néolibéral exacerbe. De nombreux outils : réseau social international, réunions, bulletin heb­domadaire, actions, émissions de radios, créés durant l’occupation permettent aujour­d’hui au mouvement de se renouveler dans le but de redonner légitimité et force au réel pouvoir politique démocratique. (shrink)

During the past few years,organic dairy farming has grown dramatically inDenmark. Consequently, an increasing number ofpeople are encountering this method ofproduction for the first time. Amongst these,many veterinarians have suddenly had to dealwith organic herds in their home district, and,meeting examples of poor animal welfare, theyhave recently started to express some concerns.

Milan Kundera's first major novel, The Joke, was written in 1961-1965, before he made the decision to leave Czechoslovakia and take up residency as a political exile in France.1 With a few noteworthy exceptions, critics of the work focused on its political message in a Cold War context. This was easy to do: its plot revolves around an avid young Czech communist (Ludvik), who writes an ironic postcard to his overly earnest girlfriend while she is away at a political (...) training camp. The year is 1950, and among intellectuals, enthusiasm for a new era of Soviet-mediated socialism is a genuine response to the chaotic disintegration of old certainties after the Nazi occupation of the country. Ludvik is dedicated to the .. (shrink)