Abstract
In this short paper, using category theory, we argue that logical rules can be seen as fractions and logics as limit sketches.
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Duval, D. Logical Rules as Fractions and Logics as Sketches. Log. Univers. 14, 395–405 (2020). https://doi.org/10.1007/s11787-020-00259-w
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DOI: https://doi.org/10.1007/s11787-020-00259-w