Logic is never kind to a story about time travel. It seems that no matter what idea or aspect of so-called fourth dimensional travel a storyteller wishes to pursue, something does not work right — contradictions abound. The biggest plot holes in the history of fiction are to be found therein. For my money, this is the first and best reason to suppose that time travel is not possible. Reality is nothing if not possible and plausible — at least from the perspective of one in possession of the relevant facts — and if a story cannot be made to work right when time travel is involved, reality probably cannot either.
There is, however, a lot of potential in such tales. If a viewer will but suspend his disbelief and allow an author or filmmaker to explore one possibility while forgetting its necessary and contradictory corollaries, then some interesting possibilities may be realized. Rian Johnson has done a first-rate job of spinning a time-traveling yarn with the new movie Looper, if the audience will afford it such consideration.
The year is 2044, and time travel, as we are told by the narrator and protagonist (played by Joseph Gordon-Levitt), is not yet invented. Thirty years in the future, it is/will be (it occurs to me that we need another tense or two in the English language when we discuss these things). It is illegal, though, and only mobsters make use of it, to send back their targets to be eliminated and their bodies disposed of. The men who do the eliminating and disposing are called loopers, and they earn that appellation when they close their own loop by, at the end of their contract, killing their 30-years-older selves.
Our protagonist, called simply Joe, is a drug abusing, well-dressed looper with a manner perhaps a bit too refined, and a face perhaps too smooth and handsome, for someone in his station. Leonardo DiCaprio, in The Departed, managed to overcome his golden beauty and give a convincing portrayal of a hoodlum. I would have preferred something rougher like that in Looper. Gordon-Levitt has all the makings of a leading man, but I thought the role he portrayed in this film was not quite the right one.
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