منابع مشابه
Epistemic and Dialectical Regress
Dialectical egalitarianism holds that every asserted proposition requires defence when challenged by an interlocutor. This view apparently generates a vicious “regress of justifications,” since an interlocutor can challenge the premises through which a speaker defends her original assertion, and so on ad infinitum. To halt the regress, dialectical foundationalists such as Adler, Brandom, Leite,...
متن کاملKalzium Ist Nicht Alles
Elevation of cerebral Mg2+ with a novel orally delivered ionophore, magnesium threonate, enhances cognition in young and old rats over a 12-24 day treatment interval, as outlined in a paper by Slutsky et al. in this issue of Neuron. Despite both Mg2+ and Zn2+ blocking the NMDA receptor channel, sustained extracellular Mg2+ elevation mimics sustained synaptic Zn2+ concentrations by increasing hi...
متن کاملThe Epistemic Regress Problem
The best extant statement of the epistemic regress problem makes assumptions that are too strong. An improved version assumes only that that reasons require support, that no proposition is supported only by endless regresses of reasons, and that some proposition is supported. These assumptions are individually plausible but jointly inconsistent. Attempts to explain support by means of unconcept...
متن کاملThe Meinunger “Nicht Rote” Objects
Four high-latitude slow variable stars have been noted by Meinunger (1972) as “nicht rote” (“not red”) objects and thus curious. We have previously reported (Margon & Deutsch 1997) that one of these objects, CC Boo, is in fact a QSO. Here we present observations demonstrating that the remaining three are also highly variable active galactic nuclei. The most interesting object of the four is per...
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ژورنال
عنوان ژورنال: Orthopädie & Rheuma
سال: 2016
ISSN: 1435-0017,2196-5684
DOI: 10.1007/s15002-016-0840-5