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Kai-Uwe?Küdhnberger Benedikt?L?weEmail author Michael?M?llerfeld Philip?Welch 《Studia Logica》2005,81(1):79-98
Gupta-Belnap-style circular definitions use all real numbers as possible starting
points of revision sequences. In that sense they are boldface definitions. We discuss
lightface versions of circular definitions and boldface versions of inductive definitions. 相似文献
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Howard J van Till 《Theology & Science》2013,11(2):153-156
Abstract Transhumanism is a term used to describe the enhancement of human life through technology, seeking to overcome biological limits. Teilhard de Chardin has been described as a transhumanist, but a closer examination of his ideas reveals his distinction of ultrahumanism, a deepening of the whole evolutionary process in and through the human person. This paper examines ultrahumanism and Teilhard's vision of technology in the evolution of religion. 相似文献
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Benedikt Paul Göcke 《Sophia》2013,52(1):61-75
Panentheism seems to be an attractive alternative to classical theism. It is not clear, though, what exactly panentheism asserts and how it relates to classical theism. By way of clarifying the thesis of panentheism, I argue that panentheism and classical theism differ only as regards the modal status of the world. According to panentheism, the world is an intrinsic property of God – necessarily there is a world – and according to classical theism the world is an extrinsic property of God – it is only contingently true that there is a world. Therefore, as long as we do not have an argument showing that necessarily there is a world, panentheism is not an attractive alternative to classical theism. 相似文献
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On a daily basis, one perceives whether an object affords grasping with one hand or with both hands. In experiments in which differently sized objects of a fixed type have been presented, the transition from using one manual mode to the other has depended on both the ratio of object size to hand span and the presentation sequence-that is, size increasing versus decreasing. The transitions and their observed hysteresis (i.e., a transition ratio larger for the increasing sequence) can be accommodated by the order parameter dynamics typifying self-organizing systems. Here, we show that hysteresis magnitude depends on (a) the interaction between the attractors (one hand vs. two hands) and (b) the strength of the two-hands attractor. Through modeling and experimental results, we extend the investigation of affordance perception within dynamical-systems theory. 相似文献
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Hamkins and L?we proved that the modal logic of forcing is S4.2. In this paper, we consider its modal companion, the intermediate logic KC and relate it to the fatal Heyting algebra H ZFC of forcing persistent sentences. This Heyting algebra is equationally generic for the class of fatal Heyting algebras. Motivated by these results, we further analyse the class of fatal Heyting algebras. 相似文献
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Human Studies - In this article, I propose four considerations that might frame a history of economic consciousness from the pre-modern oikonomia to the modern economy. (1) Before the economy... 相似文献
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