First, if it is true that a spatial order organizes an ensemble of possibilities (e.g., by a place in which one can move) and interdictions (e.g., by a wall that prevents one from going further), than the walked actualizes some of these possibilities. In that way, he makes them exist as well as emerge. But he also moves them about and he invents others, since the crossing, drifting away, or improvisation of walking privilege, transform, or abandon spatial elements.
Michel de CerteauEveryday life invents itself by poaching in countless ways on the property of others.
Michel de CerteauThe media transforms the great silence of things into its opposite. Formerly constituting a secret, the real now talks constantly. News reports, information, statistics, and surveys are everywhere.
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 CerteauThe sick man must follow his illness to the place where it is treated... He is set aside in one of the technical and secret zones (hospitals, prisons, refuse dumps) which relieve the living of everything that might hinder the chain of production and consumption, and which repair and select what can be sent back up to the surface of progress.
Michel de CerteauMore than its utilitarian and technocratic transparency, it is the opaque ambivalence of its oddities that makes the city livable.
Michel de CerteauIt is as though the practices organizing a bustling city were characterized by [city practitioners', everyday citizens'] blindness. The neworks of these moving, intersecting writings compose a manifold story that has neither author nor spectator, shaped out of fragments of trajectories and alterations of spaces: in relation to representations, it remains daily and indefinitely other.
Michel de Certeau