Facebook Now Tracks How Happy Americans Are

Facebook now analyzes the status updates from Americans to see how collectively happy the nation is. They call it the Gross National Happiness Index and it builds on positive and negative words in the updates. In other words, it might not the most exact way to see if Americans are happy or not, but it is something. It is also interesting to see how people reacted to world events. The day Michael Jackson died was a sad one in the nation’s mind, for example.