 The degree to which deviant behavior is caused by bad upbringings rather than genetic starting points or individual choices is a difficult empirical question. Assuming that there is a strong causal connection between bad upbringings and deviant behaviour, there are two main arguments for the claim that we should not hold perpetrators morally responsible for behaviour that has resulted from bad upbringings. The first argument contends that since we do not choose our upbringings we should not be held responsible for crimes which result from our upbringings (See, e.g., Cole 2006, 122–147). Susan Wolf (1987) offers a variant of this argument. According to Wolf people who have had particularly bad upbringings are unable to make accurate normative judgements because they have been taught the wrong values. Wolf likens people who have been taught the wrong values to people suffering from psychosis because like psychotics they are unable to make accurate judgements about the world. For example, Wolf has us consider the case of Jojo, the son of Jo, a ruthless dictator of a small South American country. Jo believes that there is nothing wrong with torturing or executing innocent people. In fact, he enjoys expressing his unlimited power by ordering his guards to do just that. Jojo is given a special education which includes spending much of his day with his father. The predictable result of this education is that Jojo acquires his father’s values. Wolf argues that we should not hold Jojo responsible for torturing innocent people since his upbringing has made him unable to judge that these actions are wrong. Since Jojo is unable to judge that his actions are wrong he meets the conditions for insanity as stated in the M’Naghten rules (See section 3.5.1 above).