October 2021

Heinrich Wansing joined the Program Committe of the Trends in Logic XXII conference "Strong and Weak Kleene logics", Cagliari, 2022.

September 2021

Heinrich Wansing chaired the Logic Section of the XXV. Congress of the German Society for Philosophy, September 5th – 9th, 2021,  
Friedrich-Alexander-Universität Erlangen-Nürnberg, see https://dgphil2020.fau.de/en/programme/sections/

Moreover, he joined the Program Committee of the conference Non-Classical Logics. Theory and Applications 2022, Łódź (Poland).

Sara Ayhan co-organized the conference PHDS IN LOGIC XII,  September 8 - 10, 2021, Freie Universität Berlin (Germany), and virtually.

August 2021

The special issue on negation of  Logical Investigations (Moscow) appeared, see https://logicalinvestigations.ru/issue/view/33?lang=en. It is dedicated to the memory of Prof. J. Michael Dunn and edited by Heinrich Wansing, Grogory Olkhovikov, Hitoshi Omori.

Li Special Issue

The posters for NCMPL 2021 and Trends in Logic XXI were printed:

Ncmpl Poster Webseite          Trends Xxi

July 2021

On July 12, Christopher Badura very successfully defended his PhD thesis Logic(s) of Imagination. The reviewers were Prof. Franz Berto (St Andrews) and Prof. Heinrich Wansing. Congratulations Christopher!   

The (first) Łódź-Bochum Workshop on Logic took palce on July 2nd and 3rd, 2021

Speakers:

Heinrich Wansing joined the Program Committee of the conference Advances in Modal Logic 2022, to be held in Rennes (France).

June 2021

There were the following talks in the Loigc and Epistemology colloquium:

  • 10.6 Marcus Rossberg (Connecticut), "An Inferentialist Redundancy Theory of Truth"

  • 17.6 Andrew Tedder (Bochum), "General Neighbourhood Semantics for First Order Relevant Logic"

  • 24.6 Kai Wehmeier (Irvine), "Is Classical Predicate Logic Extensional?"

May 2021

There were the following talks in the Loigc and Epistemology colloquium:

  • 6.5 Graham Priest (New York & Melbourne & Bochum), "Substructural Solutions to the Semantic Paradoxes: a Dialetheic Perspective" (Part I)

  • 20.5 Grigory Olkhovikov (Bochum), "A Lindström result for bi-intuitionistic propositional logic"

April 2021

The website and call for papers for Non-Classical Modal and Predicate Logics, Bochum, November 23-November 26, 2021 has gone online.

Heinrich Wansing has been granted an ERC 2020 Advanced Grant for a project on Contradictory Logics: A Radical Challenge to Logical Orthodoxy

see https://forschung.ruhr-uni-bochum.de/en/inconsistent-logics

https://erc.europa.eu/sites/default/files/document/file/erc-2020-adg-results-sh.pdf

https://erc.europa.eu/sites/default/files/document/file/erc-2020-adg-statistics.pdf

There were the following talks in the Loigc and Epistemology colloquium:

  • April 15: Evgeny Borisov (Tomsk), "A Logic for Cross-world Predication"

  • April 22: Davide Fazio (Cagliari), "On Paraconsistent Belief Revision from an algebraic perspective"

  • April 29: Satoru Niki (Bochum), "Revisiting justification semantics for intuitionistic logic"

Heinrich Wansing joined the program commitee of the Twelfth Smirnov Readings in Logic to be held on 24-26 June 2021.

March 2021

Heinrich Wansing joined the program commitee of LOGICA 2021, http://logika.flu.cas.cz/logica.

February 2021

There were the following talks in the Loigc and Epistemology colloquium:

  • February 4: Allard Tamminga (Greifswald) "Expressivity Results for Deontic Logics of Collective Agency"

  • February 11: Grigory Olkhovikov (Bochum) "Lindström Theorems in Modal and Non-Classical Logics"

January 2021

There were the following talks in the Loigc and Epistemology colloquium:

  • January 7: Graham Priest (CUNY & Melbourne & Bochum) "Reflections on Orlov" 

  • January 14: Hitoshi Omori (Bochum) "An alternative semantics for infectious logics"

  • January 21: Lisa Michajlova (Bochum) "Combining Logic & Probability - A Probabilistic Argumentation Framework"

  • January 28:  Daniel Skurt (Bochum) "Neighbourhood semantics for FDE-based modal logics"

The inclusion of a quote from Rudolf Carnap notwithstanding, the following video is among things that make me not celebrate the "World Logic Day": https://www.youtube.com/watch?v=uJJZLQsukZY