Some non-classical approaches to the Brandenburger–Keisler paradox.

In this article, we discuss a well-known self-referential paradox in epistemic game theory, the Brandenburger–Keisler paradox. We approach the paradox from two different perspectives, non-well-founded set theory and paraconsistent logic, and provide models in which the paradox is solved. [ABSTRACT FROM AUTHOR]