Well, I'd put an "in" between "embedded" and "a," but I too am a fan of this proposition. I think it's a well-written sentence, and at first blush, I think I agree with it.
> ...anybody else have any comments on this one?
> >> All statements of truth are embedded a particular frame of
> > reference from which they cannot be separated without becoming
> > suppositions.
> > Ooo! I like that!