Soyons logiques est une invitation a double sens. Bien que la logique designe couramment une disposition d'esprit partagee par tout un chacun, cette disposition prete a confusion des lors que l'on s'interroge sur ses sources theoriques. Le present volume propose treize articles de logique portant sur plusieurs aspects de la discipline logique et de ses methodes, notamment le formalisme, la theorie des oppositions, la verite mathematique et l'histoire de la logique. Ce volume a ete prepare avec le souci pedagogique de parler au plus grand nombre des lecteurs de logique et de philosophie. "Lets...

This book constitutes the refereed proceedings of the 10th International Conference on the Theory and Application of Diagrams, Diagrams 2018, held in Edinburgh, UK, in June 2018. The 26 revised full papers and 28 short papers presented together with 32 posters were carefully reviewed and selected from 124 submissions.

This contributed volume collects papers related to the Logic in Question workshop, which has taken place annually at Sorbonne University in Paris since 2011. Each year, the workshop brings together historians, philosophers, mathematicians, linguists, and computer scientists to explore questions related to the nature of logic and how it has developed over the years. As a result, chapter authors provide a thorough, interdisciplinary exploration of topics that have been studied in the workshop. Organized into three sections, the first part of the book focuses on historical questions related to...