I absolutely loved it. Lots of hidden meaning. Quantum physics, time travel. Definitely my kup of Tea! The whole not giving up concept~hardcore. I do not want to kiss and tell too much. No spoilers. A must see!
Personally I think it was over hyped for months before its release, so after seeing it I felt that It could have been better and that it fell short as to what the trailer was making it out to be.
Oh, so you did see it. I musunderstood via your first comment. I didn't see much advertising beforehand and I still think it was definitely a feel good movie for dreamers and the innovative idealist. People who want to see positive change in the world.