Criticism is concerned with evaluation. There may be evaluative principles implicit in this or that form of theory, but theory in and of itself is not prescriptive.

I don't think theory adds to criticism. (Methodology does, for better or worse.) Theory's function is to make criticism self-conscious, maybe even a little sheepish, about its ex cathedra pronouncements.

I do identify the escape hatch through which Foucault eludes the charge that he himself is an author/authority, hence a tyrant. He establishes the category of "founder of discursivity" for the authors he likes. Slippery, perhaps, but you can see what he means.

Criticism is concerned with evaluation. There may be evaluative principles implicit in this or that form of theory, but theory in and of itself is not prescriptive.

I'm a fan or naysayer like everyone else, not an authority of any kind.

Although I don't disagree that utterances express desires and try to make complexities precise, I actually don't think at all that any of our efforts to speak and mean things are ultimately why we speak.

The basic change in the landscape since my salad days started with the defensive rediscovery of history and politics by all the theoretically-oriented academics in the late seventies and eighties.