Diversity of Agents
Fenrong Liu

Abstract:
Diversity of agents is investigated in the context of standard
epistemic logic, dynamic information update, and belief revision. We
provide a systematic discussion of different sources of diversities,
such as introspection ability, powers of observation, memory capacity,
and revision policies. In each case, we show how this diversity can be
encoded in a logical system allowing for individual variation among
rational agents. We conclude by raising some general issues concerning
this view of a logic as a system for encoding a society of diverse
agents and their interaction.