Modernity typically refers to a post-traditional, post-medieval historical period, in particular, one marked by the move from feudalism toward capitalism, industrialisation, secularization, rationalization, the nation-state and its constituent institutions and forms of surveillance (Barker 2005, 444). Conceptually, modernity relates to the modern era and to modernism, but forms a distinct concept. Whereas the Enlightenment invokes a specific movement in Western philosophy, modernity tends only to refer to the social relations associated with the rise of capitalism.