My research mainly concerns the question of knowing what types of relations there are between our concepts of attitudes and intentional actions (in particular those of belief, intention and desire) and basic normative concepts like those of reason and rationality.

It is widely acknowledged that attitudes and intentional actions are governed by norms, but that is as far as the consensus goes. Are the norms of belief similar to those of action and intention? Are they at least commensurable? Do they have one or more common sources? Can they be explained using the same basic concepts? Is the existence of such standards compatible with some form or other of philosophical naturalism? These are some of the general questions that guide my research