1. The world and its people are aware of robots' life.
2. Mankind is under attack through robots and their existence.
3. People might be isolated by machines or robots.
4. It is difficult to live with machines or robots.
5. It is proper to post "only humans allowed" when robots or machines co-exist.
6. Jonathan Mostow, the director of the film wants to protect humanity in the film's story.
7. The tag line: How do you save humanity when the only thing that's real is you? is very mysterious.
8. Bruce Willis' acting is still very good.
9. Machines or the surrogates are beautiful.
10. Humans must rule planet earth no matter what.
