From On The Human:
Control: Conscious and Otherwise
By Christopher Suhler and Patricia Churchland
An important notion in moral philosophy and many legal systems is that certain circumstances can mitigate an individual’s responsibility for a transgression. Generally speaking, such situations are considered extenuating in virtue of their exceptional influence on a person’s ability to act and make decisions in a normal manner. The essence of the case for diminished responsibility is that these special circumstances impede the ability of a normal person to exercise self-control.
In recent years, however, this notion of diminished responsibility has come to wider attention in a quite unexpected way. Some researchers, drawing on findings from social psychology, have argued that situational forces may play a much larger role in behavior than traditionally assumed. The situational forces in question are often entirely ordinary, mundane and seemingly trivial. Given that such influences are pervasive, the general issue raised concerns control in commonplace cases. According to a condensed version of this view – which we call the Frail Control hypothesis for convenience – even in unexceptional conditions, humans have little control over their behavior. If correct, this line of argument could have widespread and dramatic ramifications, notably for our practices of attributing moral and legal responsibility. (We note that although in certain rare cases control and responsibility come apart, in most cases of moral and legal responsibility attribution, control and responsibility are closely linked.)
While agreeing that moral philosophy and the law can benefit from a greater understanding of developments in psychology and neuroscience, we suggest that the Frail Control challenge is markedly weakened once a wider range of data is considered. In our assessment, the Frail Control hypothesis underestimates the vigor of normal goal-maintenance in the face of distractions, and neglects the role of nonconscious aspects of control as displayed, for instance, in the exercise of cognitive, motor and social skills. Furthermore, a large psychological literature has demonstrated that nonconscious, automatic processes are pervasive and anything but “dumb”. Instead, they are often remarkably sophisticated and flexible in performing functions such as goal pursuit that were once considered the sole province of conscious cognition.
On the basis of these and other data, we develop an account of control that we believe goes some way toward sharpening the meaning of control – including nonconscious control – in a way that accommodates the role of nonconscious processes in nearly everything we do. the general conclusion we will be arguing for is that nonconscious processes can support a robust form of control and, by extension, that consciousness is not a necessary condition for control. One notable feature of our account is a model of control in which neurobiological criteria, rather than intuitive or behavioral criteria alone, define the boundaries of control. A significant virtue of this account, in light of the pervasiveness of automatic processes in our cognitive lives, is that it is agnostic as to whether the underlying processes are conscious or nonconscious.
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