I guess I am the rare viewer who enjoyed this movie. But I tend to cut some slack for sci-if movies. I don’t carefully parse out the special effects or pull out a book on physics to make sure every detail is kosher. As long as I am entertained, the plot doesn’t insult my intelligence, and the dialogue is realistic and if possible witty, I am in for the duration. Early in the movie I thought I spotted a rather large plot hole and I thought, Oh-oh, but I waded through it. Then later I was pleasantly surprised to find they had subtly explained what I had thought was a mistake, and it wasn’t. ...