May 2020

The covid-19 crisis has changed the way of presenting and discussing talks.

A picture from a lecture by Peter Schroeder-Heister at the Swedish Collegium for Advanced Study:


March 2020

Prof. Heinrich Wansing joined the program committee of NCL 2020, 10th International Conference: Non-Classical Logics. Theory and Applications, Łódź, September 2020.

February 2020

On February 12, Heinrich Wansing gave a talk in the Logicc of Conceivability seminar at the ILLC, Amsterdam, titled "Substructural negations as normal modal operators."

On February the 4th the Bochum Nonclassical Logic Workshop I took place. The speakers were:

January 2020

 There were two talks in the Logic and epsitemology colloquium:

  • January the 23rs:  Prof. Nobu-Yuki Suzuki (Shizuoka) "Existence and disjunction properties in intermediate predicate logics"
  • January the 30th:  Dr. Erik Stei (Utrecht) "Logical pluralism and the dimensions of plurality"