Let S2S [WS2S] espectively be the storn [weak] monadic second order theory of the binary tree T in the language of two successor functions. An S2S-formula whose free variables are just individual variables defines a relation on T (rather than on the power set of T). We show that S2S and WS2S define the same relations on T, and we give a simple characterization of these relations.

Time and reality.--Objectivity.--Logical coherence.--Antagonisms in the individual.

Franciscus de Prato hat sich immer wieder mit der Philosophie Ockhams auseinandergesetzt. Diese Arbeit zeigt auf, wie bedeutsam fur beide Philosophen die Sprachtheorie ist. Der Angelpunkt ist dabei die Annahme entweder eines Satzes im Geiste oder einer Proposition, die aus Dingen besteht. Diese Entscheidung wirkt sich dann auf verschiedenste Gebiete der Philosophie aus. Am Beispiel der Kategorienlehre wird dies deutlich: Kategorien sind Aussagbares. In Satzen aussagbar sind aber fur Ockham nur mentale Begriffe, keine Dinge. Also ist fur ihn die Kategorienordnung (...) keine Ordnung von extramentalen Dingen, sondern nur von mentalen Zeichen. Anders Franciscus: Fur ihn sind Gegenstande, nicht Zeichen primar aussagbar. Also ist fur ihn die kategoriale Ordnung eine reale Hierarchie. Welches Licht wirft diese Auseinandersetzung auf das Verstandnis der Philosophie Ockhams und der des Franciscus? Weitaus wichtiger als der universalientheoretische Unterschied zwischen Nominalismus und Realismus ist fur beide Denker ihre satztheoretische Ausrichtung. Ausgezeichnet mit dem Preis an Studierende der Ruhr-Universitat Bochum. (shrink)

ABSTRACTThis paper analyses ethical issues in forensic psychiatric research on mentally disordered offenders, especially those detained in the psychiatric treatment system. The idea of a ‘dual role’ dilemma afflicting forensic psychiatry is more complicated than acknowledged. Our suggestion acknowledges the good of criminal law and crime prevention as a part that should be balanced against familiar research ethical considerations. Research aiming at improvements of criminal justice and treatment is a societal priority, and the total benefit of studies has to be (...) balanced against the risks for research subjects inferred by almost all systematic studies. Direct substantial risks must be balanced by health benefits, and normal informed consent requirements apply. When direct risks are slight, as in register‐based epidemiology, lack of consent may be counter‐balanced by special measures to protect integrity and the general benefit of better understanding of susceptibility, treatment and prevention. Special requirements on consent procedures in the forensic psychiatric context are suggested, and the issue of the relation between decision competence and legal accountability is found to be in need of further study. The major ethical hazard in forensic psychiatric research connects to the role of researchers as assessors and consultants in a society entertaining strong prejudices against mentally disordered offenders. (shrink)

In the mid-twentieth century when One-Dimensional Man was first published, the rapid advance of technology was already beginning to render “labor”—that is, what is known as “work”—superfluous. In 2016, half a century later, the process of “work” is being made largely redundant, if not “unnecessary”: the material truth of capitalist society that can never be uttered since as “work” disappears, so does what was one of its functional cornerstones. This article seeks to contribute to identifying some of the trends in (...) the early twenty-first century first outlined by Marcuse in One-Dimensional Man fifty years ago, in critically defining One-Dimensional Society in 2016. (shrink)

Resumo O objectivo deste artigo é o de oferecer uma análise ontológica das obras de arte, com a aplicação de uma teoria geral dos artefactos. O contexto teórico é o da descrição da coisa – ou ontologia da substância. Artefactos em geral e obras de arte em particular são consideradas entidades dependentes da mente com identidade convencional. A construção teórica deste artigo baseia-se num diálogo aberto com a teoria da arte e com os artistas, especialmente aqueles que se encontram no (...) campo do “objecto-arte”. Palavras-chave : artefactos, coisas, identidade convencional, obras de arte, ontologia descritiva, substânciasThe aim of this article is an ontological analysis of works of art, in application of a general theory of artefacts. The theoretical context is a descriptive thing – or substance-ontology. Artefacts in general, and works of art particularly, are considered to be mind-dependent entities with conventional identity. The theory-building of the article relies on an open dialogue with theory of art and artists, especially those in the field of object-art. Keywords : artefacts, conventional identity, descriptive ontology, substances, things, works of arts. (shrink)

In this essay I focus on Wittgenstein's discussion of how we understand and feel about people that come from cultures very different from our own. Wittgenstein writes about "guessing thoughts", "regularities", and "common human behaviour" (gemeinsame menschliche Handlungsweise) in this context. I argue that his idea about given forms of life that we should "accept", will be problematic if we want to find a meaningful way of relating to such people with whom we "cannot find our feet" (in die man (...) sich nicht finden kann). (shrink)