 A number of replies to this argument (and the argument from constitutive moral luck) are possible. One might simply deny that how a person came to be the way she is matters for present responsibility: perhaps all we need to know in order to judge a person’s present responsibility are facts about her present constitution and about how that constitution is related to the person’s present behavior. (For views like this, see the discussion of attributionism  (§3.1.2)  and the discussion of non-historical accounts of responsibility in the next subsection). Alternatively, one might think that while personal history matters for moral responsibility, Strawson’s argument sets the bar too high, requiring too much historical control over one’s constitution (see Fischer 2006; for a reply, see Levy 2011: 5). Perhaps what is needed is not literal self-creation, but simply an ability to enact changes in oneself so as to acquire responsibility for the self that results from these changes (Clarke 2005). A picture along these lines can be found in Aristotle’s suggestion that one can be responsible for being a careless person if one’s present state of carelessness is the result of earlier choices that one made (Aristotle, Nicomachean Ethics; see also Michele Moody-Adams 1990).