 The Kantian account of self-awareness and its relation to the capacity for objective thought set the agenda for a great deal of post-Kantian philosophy. On the nature of self-awareness, for example, in an unpublished manuscript Schopenhauer concurs with Kant, asserting that, “that the subject should become an object for itself is the most monstrous contradiction ever thought of” (quoted in Janaway 1989: 120). Further, a philosophical tradition stemming from Kant’s work has tried to identify the necessary conditions of the possibility of self-consciousness, with P.F. Strawson (1959, 1966), Evans (1980, 1982), and Cassam (1997), for example, exploring the relation between the capacity for self-conscious thought and the possession of a conception of oneself as an embodied agent located within an objective world (see  §4.3).  Another, related tradition has argued that an awareness of subjects other than oneself is a necessary condition of self-consciousness (see  §4.4).  Historical variations on such a view can be found in Fichte (1794–1795; Wood 2006), Hegel (1807; Pippin 2010), and, from a somewhat different perspective, Mead (1934; Aboulafia 1986).