 is the source of reason. When we become conscious of the workings of an incentive within us, the incentive is experienced not as a force or a necessity but as a proposal, something we need to make a decision about. (Korsgaard 2009: 119; for discussion of Korsgaard’s account of the relation between self-consciousness and the perspective of practical reason, see, for example, Nagel 1996; Fitzpatrick 2005; Soteriou 2013: ch. 12).