Steven Spielberg's Close Encounters of The Third Kind is not only a cinematic landmark in science fiction cinema, but a well-crafted exploration of man's compulsion to solve the mysteries of the universe. It is founded on a very seventies notion that there are concepts, ideals and aspirations that are greater than our individual need and that are worth pursuing regardless of any personal sacrifice required. In this instance the film ends with the lead character, Roy Neary (Richard Dreyfuss) happily abandoning his family and the life he has, for the opportunity to be part of something unique and greater than himself. Hence, at the iconic movies climax we see him board the mothership and leave with the aliens. It is a bold and challenging philosophical stance. One that Spielberg has stated he would not now champion, as a father.