"About [2/3] of Facebook’s (FB) users are now over 35. The average age of a Facebook user has climbed to 41. The average age of a Facebook employee is 31." Thus writes Quartz's Leo Mirani in a surreal recap of the company's 2013 shareholder meeting that highlights the disconnect between the social networking giant and many of its shareholders. One investor told Mark Zuckerberg he "invested blindly" in Facebook because "my family is a big fan of yours." He earlier expressed concerns about all the "hackers" at the company (Zuck responded by explaining his definition of a hacker).