“This enclosed, segmented space, observed at every point, in…

“This enclоsed, segmented spаce, оbserved аt every pоint, in which the individuаls are inserted in a fixed place, in which the slightest movements are supervised, in which all events are recorded, in which an uninterrupted work of writing links the centre and periphery, in which power is exercised without division, according to a continuous hierarchical figure, in which each individual is constantly located, examined and distributed among the living beings, the sick and the dead—all this constitutes a compact model of the disciplinary mechanism.” The speaker is ___.