i can't fully understand the movie cause Jesse Eisenberg talks really really fast in this movie i can barely keep up with him! and i think the story is too short for a real story based movie. the very first sequence was already him and friends making this big idea about hacking harvard's system. i have to roll my brain to figure how he got there. so i figured, that he is genius. simple as that. haha! by the way, i spot a new cute actor named Andrew Garfield. he's playing as the CFO for Facebook and Mark's best friend who got betrayed. it was nice to know how hard to build a social network as successful as Facebook. he even have to see a lawyer cause he was accused stealing an idea from his fellow harvard undergrads.