The Scandinavian Logic Society

The Nordic Online Logic Seminar

The Nordic Online Logic Seminar (NOL Seminar) is organised monthly over Zoom, with expository talks on topics of interest for the broader logic community. The seminar is open for professional or aspiring logicians and logic aficionados worldwide. If you wish to receive the Zoom ID and password for it, as well as further announcements, please subscribe here:



Dag Normann: An alternative perspective on Reverse Mathematics
Wilfrid Hodges: How the teenage Avicenna planned out several new logics
Jouko Väänänen: Dependence logic—some recent developments
Dag Prawitz: Validity of inference and argument