I know that critics decide will some movie be fresh or rotten, but I don't understand how they can decide that movie is rotten if their ratings of the movie are positive. So far Man of Steel has 13 negative reviews and if you check those reviews you can see that at least 7 of them are actually positive reviews. Somebody gave a movie B-, what is a good rating, but critic decide that movie is rotten. How can a movie be rotten, if you thing that it is good?! I really thing that Rottentomatoes need a new way of rating!