Mark Zuckerberg found it weird to watch the movie 'The Social Network' which was based on his life.Although the movie got some specific details right, its narrative arc and portrayal of Zuckerberg's motivations were completely wrong.Zuckerberg arranged for Facebook employees to watch the movie together, knowing they would be curious to see it.Zuckerberg denies the idea that Facemash, a website he created in college, was a precursor to Facebook.