I really enjoyed the concept of the movie, although we already use 100 percent of our brain, we don't use the whole capacity of our intelligence, but the weak point of the movie was that it became too fictional. I would have loved it if it stayed in the science theories and real-world, I imagine the directors thought it wouldn't sell much if we don't add the element of magic and fantasy to it. Anyway, I would recommend watching it even for the sake of its fun and thrill.