Foucault held what kind of sentiments about "reality"?
A. He felt the only reality was that of impermanence, a notion alluded to by Heraclitus of Ephesus during 550 B.C.
B. "Reality" can only be experienced in heightened religious ecstasy.
C. He felt reality was always closer to being defined as technology is more and more able to make fine discernments in biological attributes.
D. He saw reality as subjectively constructed, glued together by the formality of language, which in turn had power structures built, albeit intangibly, into it.