Date: 1947, 1958

"Turned back upon himself, secure within some imaginary inner fortress, he is the plaything of every hallucination, every spontaneous or deliberate ideological illusion."

— Lefebvre, Henri (1901-1991)

Date: 1961

"A highly symbolic position, which will doubtless remain his until our own day, if we are wililng to admit that what was formerly a visible fortress of order has now become a castle of conscience."

— Foucault, Michel (1926-1984)

Date: 2005

"Every competence, deep down in the silence of your interiority, has first to come from the outside, to be slowly sunk in and deposited into some well-constructed cellar whose doors have then to be carefully sealed."

— Latour, Bruno (b. 1947)

Date: 2005

"Interiorities are built in the same complicated way as Horus's chamber in the center of the pyramid of Cheops."

— Latour, Bruno (b. 1947)