Social Network review

so basically i just finished watching the social network, and to be honest with you, it seems that the story behind facebook, was not such a mystery at all. what didnt make any sense to me was how the founder of napster got involved and managed to help the company so much, that it ended up screwing him over in the end. oh well, movies now a days are all the same, intro-climax-downfall....when will things change....