I no longer see Descartes' statement as arbitrary. It is representative of our culture's narcissism. This narcissism leads to a disturbing disrespect for direct experience and a negation of the body.
A language Older Than Words
By deafening ourselves to the emotional consequences of violence we have become confused by its relationship to sex. We have come to believe that violence equals aggression, and we have come to base our model of sexuality on our model of violence... converting an act of aggression into an act of consensual sexuality.