Ever since 2001 Space Odyssey was considered one of the ultimate Scifi movies of all time, it's been 40 years and nobody shot anything close it. The movie is very complex, it projects the significance of humanity, space exploration, and mysteries of advanced technologies while posing much deeper questions. Movies like Starwars, Startrek, Aliens are a great entertainment, and are in abundance. But what's lacking is another Odyssey movie. So do the writers lack imagination to push the envelope, or is such a venture simply not lucrative anymore?