Foucault Makes Clear That the Idea of a Panopticon Is

Foucault makes clear that the idea of a Panopticon is

A) science fiction, but a possible future reality.
B) the source of global climate change and not likely to be affected by changing energy use.
C) applicable to many areas of modern society (not only prisons but hospitals, workplaces, schools) and possibly everywhere.
D) useful to anyone interested in trying out new ideas; it's what he calls a