When you're dealing with a symbol in a realistic play, it is also a realistic fact. You must expect the audience's mind to work on both levels, symbolically and realistically. But we're trained so much in pure, realistic theater that it's difficult for us to handle things on two levels at the same time.
Edward AlbeeI think it is the responsibility of critics to rely less strenuously on, to use a Hollywood phrase, "what they can live with," and more on an examination of the works of art from an aesthetic and clinical point of view.
Edward Albee