Abstract

This paper intends to give a philosophical analysis of the concepts of consciousness and rationality, and particularly to display the correlation existing between what is usually called the “normal state of consciousness” and what should be called the “normal state of rationality”. Eventually, it draws consequences for the correlation existing between “altered/aberrant states of consciousness” and “altered/aberrant rationality”. Although it argues from a broad phenomenological perspective, its grounding technicalities belong to the field of process thought, as fleshed out by the later Alfred North Whitehead (1861–1947).