But there is a scene shows that it in its totality, when Deckard confesses to him to Rachel that it is a replicante. And the other element that is used for this assignment is the morality, which, since I have indicated before, it is compared allegorically with religious questions, to also serve to us to the debate as the genetic manipulation and the artificial intelligence, its advantages, disadvantages and mainly its limits. The aesthetic one of the film is the perfect complement, the ideal symbiosis enters form and content. It is to as much emphasize the sound track of Vangelis, that equips the largometraje with an incredible emotional power, at moments of action as, and especially, in the most reflective and romantic scenes. But something has turned to " Blade Runner" in cult work, aside from the philosophical turns of his plot, it is the visual aspect. That design and style have been copied soon in almost all the later science-fiction films, among them some of the great titles of the sort like " Terminator" , " Challenge total" , " Days extraos" (they culmen of the Cyberpunk), " Minority Report" , etc In fact would not be exaggerated to affirm that all the science-fiction cinema from 1982 until now is born from " Blade Runner". They say that, during the running, Ridley Scott took to a photography of the work " Nighthawks" of the painter Edward Hopper, an artist who reflected better than nobody the solitude in modern and purely American atmospheres, to teach it to the equipment with the purpose of to show the environment adjustment that wished for the film. When I heard this anecdote for the first time was not strange to me absolutely since always I have thought that " Nighthawks" it is a picture that transmits very well that surrounding sensation that is breathed between the pages of classic black novels, to put an example of my adored Raymond Chandler and his detective Philip Marlowe.