real or not real, to be or not to be, that is a question. reality and fiction world, waking up and dreaming, that's confusion. the founder of dream, the fixer of the fiction, as the movie and the audience. because all of these are all about fiction world。谁又能说清意识的形成呢?谁又能说制作电影不是一种inception呢?梦寐与现实谁是真的?这就是科幻,用一个离奇的过程解释了一个常见的现象,你知道不是真的但是又处处可信;影片在达到高潮之前你对结尾的期望是否真的如你所愿又如你所见呢?在最后那个似停非停的陀螺的镜头之后是演职员表,没有其他。这就是电影,导演没有给大家一个确定的结局,观众心里没有圆满的余味。