 The central question for the contractualist account of moral reaction responsibility is “what must be true for an agent to be identified with a particular attitude, and thus eligible for moral responses such as praise and blame”. (Kumar 2015, p. 251) In the background, of course, lie traditional puzzles about free-will and determinism. Can agents fairly be blamed for actions or attitudes whose ultimate causes lie beyond their control? It seems unfair to evaluate someone negatively for something she could not control. For the contractualist, however, blame goes beyond mere evaluation. Blame is intimately linked to both the meaning of actions and our relationships with others. “The meaning of our interactions with others depends on what they see as the reasons governing those interactions. … we have reasons not to have attitudes of friendship or trust toward people whose attitudes toward us make these attitudes inappropriate.” (Scanlon 2015, p. 93)