Onderwerp en gezegde, door D. M. Bakker.--Enkele opmerkingen over het Godsbegrip van Justinus Martyr, door J. den Boeft.--Heidegger, Descartes, Luther, door J. van der Hoeven.--"Geschichtlichkeit" bij Carl Friedrich von Weizsäcker, door G. Horsman.--Menselijke ontmaskering en Bijbels démasqué , door R. Huson.--Kleine geschiedenis van het begrip "niets" in de antieke wijsbegeerte (tot e met de Sofisten en Plato), door P. A. Meijer.--De structuur van opvoeden en opvoedkunde, door J. W. Mojet.--Individualiteit in de fysica, door M. (...) D. Stafleu. (shrink)

Open peer commentary on the article “Second-Order Science: Logic, Strategies, Methods” by Stuart A. Umpleby. Upshot: The author makes a strong plea for second-order science but somehow mathematics remains out of focus. The major claim of this commentary is that second-order science requires second-order mathematics.

Humanity does not gradually progress from combat to combat until it arrives at universal reciprocity, where the rule of law finally replaces warfare; humanity installs each of its violences in a system of rules and thus proceeds from domination to domination. (Foucault, 1984, 85)In this essay, I take a note from Michel Foucault regarding the notion of biopolitics. For Foucault, biopolitics has both repressive and constitutive properties. Foucault's claim is that with the rise of modern government, the state became exceedingly (...) concerned about the body politic, the bodies that make up the polis, including the health of those bodies. However, Giorgio Agamben claims that Foucault and all western political philosophy misses the relationship between power and Sovereignty, with disastrous results and totalizing tendencies. I explore the case of Terri Schiavo claiming that the social conservatives have attempted to politicize bare life in its legal maneuverings, but I also show how the social liberals open an uncontrollable space between life and death. Both the left and the right miss the aporia at the heart of western political philosophy, and bioethics is complicit in the totalizing effects of contemporary medicine. (shrink)

Everyone is familiar with the measure of beauty that has been proposed by Birkhoff, the famous formula M = O/C. Although I show that the formula in its original form cannot be maintained, I present a reinterpretation that adapts the formula for measuring the beauty of mathematical proofs. However, this type of measure is not the only aesthetic element in mathematics. There exists a 'romantic' side as well, to use the term introduced by François Le Lionnais. Thus, a more complex (...) proposal of mathematical beauty is presented. Finally and as a consequence, I argue against the dichotomy that associates science, including mathematics, with the beauty of simplicity and that associates the arts with the beauty of complexity. As an example, the work of Oulipo, Raymond Queneau in particular, is briefly presented. (shrink)