Logic without Borders: Essays in Honor of Jouko Väänänen

A Festschrift for Jouko Väänänen's 60th birthday is now out with de Gruyter, edited by Åsa Hirvonen, Juha Kontinen, Roman Kossak, and Andrés Villaveces: In recent years, mathematical logic has developed in many directions, the initial unity of its subject matter giving way to a myriad of seemingly unrelated areas. The articles collected here, which … Continue reading Logic without Borders: Essays in Honor of Jouko Väänänen