In this new book by cultural critic John David Ebert, the 1979 classic science fiction film Alien, directed by Ridley Scott, is analyzed in a scene-by-scene breakdown. Ebert introduces the concept of the "metaphysical vulva" as a counter concept to Lacan's "phallus" as the film's central hidden signifier. Ebert demonstrates that the film concerns a battle for possession of this "metaphysical vulva" by two separate sign regimes: that of the scientific-industrial...