Can you prove that life is not an illusion? How do you know that you are not dreaming? If one day, in any future, we'll have the ability to compute like the Matrix of the past, won't we do it for sure? And if you could do it again, what would you change in your past? Then do it!Edge of Tomorrow - Official Main Trailer [HD]http://youtu.be/yUmSVcttXnI