The 8th edition of the World Congress on the Square of Opposition will take place in Costa Rica, September 9-13, 2024. Deadline to submit an abstract is May 8 https://sites.google.com/view/square8-2024/ -- [LOGIC] mailing list, provided by DLMPST More information (including information about subscription management) can be found here: http://dlmpst.org/pages/logic-list.php