10:00 the organizer wastes everybody's time
10:15 Luca Incurvati "Pragmatic Consequence without Collapse" (j.w.w. Ryan Simonelli)
11:15 break
11:30 Pedro del Valle-Inclán "TBA"
12:30 lunch break
14:00 João Marcos "A Bilateralist Theory of Consequence"
15:00 break
15:15 Sara Ayhan "Constructive Negation is Not Constructive: Or, Does Bilateralism Need a Negation?"
16:15 break
16:30 Henrich Wansing "Logical Necessity and Metaphysical Necessity. A Bilateralist Perspective"
17:30 end of academic program
19:00 workshop dinner
10:15 Sergey Drobyshevich "First-order, Bilateral and Negation-free"
11:15 break
11:30 Hrafn Valtýr Oddsson "Bilateralism without Coordination Principles"
12:30 lunch break
14:00 Nils Kürbis "Bilateral Modal Logic"
15:00 break
15:15 Greg Restall "LP as a Substructural Logic, Bilaterally"
16:15 break
16:30 Ellie Ripley "TBA"
17:30 a slightly extended break
17:50 bonus talk: Graham Priest "The Möbius World"
18:50 end of academic program
Sara Ayhan (Tohoku University)
Sergey Drobyshevich (Ruhr University Bochum)
Luca Incurvati (University of Amsterdam)
Nils Kürbis (Ruhr University Bochum, University of Łódź and University College London)
João Marcos (Federal University of Santa Catarina)
Hrafn Valtýr Oddsson (Ruhr University Bochum)
Greg Restall (University of St Andrews)
Ellie Ripley (Monash University)
Pedro del Valle-Inclán (University of Vienna)
Heinrich Wansing (Ruhr University Bochum)
July 9-10, 2026
Ruhr University Bochum, ID 03/653
The format of the workshop will be restricted hybrid. The talks themselves will be available to all registered participants. On the other hand Q&A sessions after the talks will be restricted to the union of invited speakers and in-person participants (i.e. will exclude online participants who are not themselves invited speakers).
There will not be an open call for submission. If you are interested in attending the workshop (either online or in-person) please fill out the following form:
https://forms.gle/6c6Uq44in2MERLGE8
The on-site registration will close on July 1st.
A companion workshop Directions in Relevant Logic III co-organized by Andrew Tedder and Igor Sedlár will take place just before this workshop on July 6-8th 2026 at Ruhr University Bochum; you can find it's website here .
On the second (and last) day of the workshop an additional talk by Graham Priest will take place.
Any questions can be directed to Sergey Drobyshevich sergey.drobyshevich@gmail.com