In one scene in David Fincher’s new film “The Social Network,” a retelling of the early days of Facebook that opens in wide release in the U.S. on October 1, company founder Mark Zuckerberg (Jesse Eisenberg) is given a bit of insight on behalf of one of his lawyers (Rashida Jones) as he’s faced with a million-dollar lawsuit from college classmates who claim that he stole their idea for creating an exclusive social network for Harvard University students.
