Logic and the condemnations of 1277

Logic and the condemnations of 1277

By Sara L. Uckelman

Journal of Philosophical Logic 39, no. 2 (2010)

Abstract: The struggle to delineate the relationship between theology and logic flourished in the thirteenth century and culminated in two condemnations in early 1277, one in Paris and the other in Oxford. To see how much and what kind of affect ecclessiastical actions such as condemnations and prohibitions to teach had on the development of logic in theMiddle Ages, we investigate the events leading up to the 1277 actions, the condemned propositions, and the parts of these condemnations connected to modal and temporal logic specifically. We show that because of the specific motivations late 13th-century and 14th-century logicians had when working in modal and temporal logic, the effect of the 1277 condemnations on the development of those branches was much smaller than might have been supposed.

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