Reflections on Logics for Assertion and Denial

The aim of this paper is to develop and extend a framework of pragmatic\r\nlogic for assertions. The base system has been developed by Dalla Pozza and\r\nGarola; here, we want to improve the analysis of the justification conditions\r\nof the act of assertion. Furthermore, we explore the possibility of a pragmatic\r\nlogic of denial. We analyse the relationships between denial, negation, and\r\nassertion.