What do you think? Is Facebook a social networking site or a tool for businesses, marketing, advertising, and Brand Makers to mine the data? This video talks about Facebook as an Economy. Is Facebook developing its own world currency, Facebook Credits , a virtual currency which will determine how people trade, sell information, and buy and sell products and services? Will Facebook’s networks be a new world reality and how the world economy will operate in the future, through the harnessing of the massive amount of connections made between people? This video raises as many questions as answers.