Autism and the Crisis of Meaning presents a systematic way of understanding the logic of meaningful perception in everyday life. Working from concepts of formal logic and logical inference, the author suggests that informal logics of social inferencing may address part of the way we organize our perceptions in social life. By discussing the way our social inferencing reflects inductive, deductive, and abductive logics, the social inferencing theory of meaningful perception is shown to entail a theory of autistic perception.