The limits of autonomy
If autonomy were to be seen as an absolute right to decide for oneself the consequence would be the risk of chaos with the vulnerable left to the mercy of the strong. Furthermore, if conceived as a right then it is logically impossible for it to be absolute. If A decided to exercise his or her autonomy by locking B inside a room this would interfere with B’s autonomy and B could not be said to have a right to autonomy unless A is restrained from exercising his or her right in this way. Thus, ignoring the problem of ability, any right to autonomy cannot be the freedom to do what one wants. That trite example suggests that any right to autonomy must be limited by having regard to the autonomy of others. It might be suggested that A has the right to do what he or she wants providing it does not prevent B from doing what he or she wants. This formulation, however, would be overly restrictive and would paralyse much of our life. It may be reasonable if resources were plentiful and...