## Dialogue Games for Bilateralism: Towards a Multi-Agent Account

### 25 November 2015

Workshop on Inferentialism, University of St Andrews

According to bilateralists we can think of logic as involving constraints on assertion and denial: a sequent $X\vdash Y$ being valid whenever asserting all the sentences in $X$ and denying all the sentences in $Y$ invovles a clash. This account raises two immediate questions: assertion and denial are social acts involving multiple agents, but barely a single agent is present in bilateralist accounts (them mostly involving `assertion in the void’); and secondly we need to know what is involved in a package of assertions and denials involving a clash. I address both of these problems by looking at odd dialogue games intended to model cooperative explorations of conversational positions.

• More details about the workshop are available here
• Here are the Slides