One of the main factors curtailing Facebook's growth is the number of people who currently have access to the Internet. That—and his vision for connecting the *entire* world with his social network—is why CEO Mark Zuckerberg Tuesday night announced the launch of internet.org, what Facebook calls "a global partnership with the goal of making Internet access available to the next 5 billion people."

On his Facebook page Zuckerberg asks the question "Is connectivity a human right?" He links to a ten page manifesto of sorts on the topic—explaining his plan, discussing the state of Internet access, and explaining why he's so invested.