To walk is to lack a place. It is the indefinite process of being absent and in search of a proper.
Michel de CerteauIt seems possible to give a preliminary definition of walking as a space of enunciation.
Michel de CerteauA place (lieu) is the order (of whatever kind) in accord with which elements are distributed in relationships of coexistence. It thus excludes the possibility of two thing being in the same location (place). The law of the 'proper' rules in the place: the elements taken into consideration are beside one another, each situated in its own 'proper' and distinct location, a location it defines. A place is thus an instantaneous configuration of positions. It implies an indication of stability.
Michel de CerteauAs a first approximation, I define belief not as the object of believing (a dogma, a program, etc.) but as the subject's investment in a proposition, the act of saying it and considering it as true.
Michel de Certeau