While all forms of art require imagination, the genre of science-fiction is one in which it is especially crucial. Films in this category envision entire worlds of a bright (or dark) future or one inhabited by lifeforms of a greater intelligence — much like the filmmakers who created some of the following films that earned a Rotten Tomatoes score of more than 90%. The following are some of the all-time greatest sci-fi movies that won over most critics, according to the review aggregator site.
Link that gets rid of the slideshow cancer
Happy that Looper is on there, that movie got surprisingly little exposure it seems like.
I loved Looper.