Cliché futuristic movie that doesn't make sense

Rating: 4/10 (12 August 2014)

If you think hunger games doesn't make a whole lot of sense, this movie is just as bad.
One would think future people would be smarter. But in this movie, people seems dumber. People are forced to join five different factions, purportedly to promote peace. And once they decided which faction to join, they are not allowed to change. Why is that? No explanation is offered in the movie.
Since it is known that some people belong to the divergent category (who are hunted and killed), and they can be revealed during the fear test, why isn't anyone else monitoring the test so the divergents can be caught immediately? There are many other stuff that doesn't make sense if you think about them. So to enjoy the movie, it's best not to think.