IPO filings aren't just a great way to raise money, they're also a perfect place for young CEOs and idealistic internet companies to grandstand and proclaim their altruistic motives. Whether or not you buy what they're shoveling selling is something different. Google had "do no evil," now Facebook has it's own mission statement, though, it's admittedly quite scatter brained. Buried deep in the IPO filing is a letter from Mark Zuckerberg to investors in which he lays out Facebook's mission and role in improving
