A review by abs_tract
Descartes' Error: Emotion, Reason, and the Human Brain by Antonio Damasio

4.0

Damasio recalls that he grew up “accustomed to thinking that the mechanisms for reason existed in a separate province of the mind, where emotion should not be allowed to intrude.” yet his experience with patients like" phineas Gage "convinced him that normal human reasoning is inextricably linked to emotion

Pure reason, reason uninfluenced by emotion, seems to occur only in pathological states that are characterized by impairment of day-to-day decision-making and social interaction. Says Damasio, “Certain aspects of the process of emotion and feeling are indispensable for rationality.” To think otherwise was Descartes’ error. “(The error was) the abyssal separation between body and mind, the suggestion that reasoning, and moral judgement, and the suffering that comes from physical pain or emotional upheaval might exist separately from the body. Specifically: the separation of the most refined operations of the mind from the structure and operation of a biological organism.”