In the 17th century, ‘reflexivity’ was coined as a new term for introspection and self-awareness. It thus was poised to serve the instrumental function of combating skepticism by asserting a knowing self. In this Cartesian paradigm, introspection ends in an entity of self-identity. An alternate interpretation recognized how an infinite regress of reflexivity would render ‘the self’ elusive, if not unknowable. Reflexivity in this latter mode was rediscovered by post-Kantian philosophers, most notably Hegel, who defined the self in its self-reflective (...) encounter with an other, and whose full articulation would occur at the final culmination of Reason's evolution. In the rising tide of 19th-century individualism, Emerson and Kierkegaard formulated constructions both in debt to, and in opposition against, Hegelian metaphysics. For each, although employing distinct strategies of self-consciousness, ‘the self’ reached its apogee through divine encounter. Characterized by personal responsibility and individual choice, their philosophies would later be subsumed by secular existentialists committed to defining moral individualism and asserting the possibilities for human freedom and selfauthentication. (shrink)