Nietzsche in _Mental Illness and Psych_

Greetings, listfolks.

On page 74 of _Mental Illness and Psychology_, Foucault writes that

	"Psychology" is merely a thin skin on the surface of the ethical 
	world in which modern man seeks his truth--and loses it.  Nietzsche,
	who has been accused of saying the contrary, saw this very clearly.

I'm assuming that the Nietzsche Foucault has in mind here is the one of 
the _Genealogy of Morals_, but does anyone know if F. has a more specific 
reference in mind here?  And also, to whom F. might be referring when he 
speaks of "accusing Nietzsche of sayign the contrary?"

Much thanks,

Tom Orange
tmorange@xxxxxxxxxxxxxxxxxxx