They say history is written by the victors, but the reality is that Hollywood prefers a sexy story. The upcoming movie, “ The Social Network ,” is based on the semi-fictionalized accounts of those jilted during the founding of Facebook. Starring Justin Timberlake and Andrew Garfield (who’s about to be the next Spider-Man), written by Andrew Sorkin, directed by David Fincher, produced by Kevin Spacey, scored by Trent Reznor, and about a massive cultural phenomenon, there’s a good chance people are actually going to pay attention to this movie. “ The Social Network ,” due in theaters October 1, was inspired by “The Accidental Billionaires,” an unauthorized, dramatized account billed as a non-fiction work by Ben Mezrich, who popularized the (similarly embellished) story of MIT students taking over Vegas in “Bringing Down the House.” Mezrich’s book is told from the perspective of three early influences on Facebook who were screwed out of their roles in the company by founde...