In a process-relational view, there are no crazies. There are those who subjectivate with the aid of habits developed in response to conditions that have changed sufficiently that those habits are no longer very effective, or are not considered appropriate by others.
Calling someone — and treating someone as — “crazy” is a way of reifying a particular relationship between one’s own subjectivity and that other’s objectivity. In a process-relational understanding, their objectivity is an artifact of our subjectivation. In reality, they subjectivate as much as we do. Within their own history of subjectivation the habits they have developed make perfect sense. They indicate options selected from an array of possibilities to shape a certain array of subjective propensities.