This breaking off from the social graph is a complete change in direction from what Parker had worked on at Facebook and is currently helping to develop at music site Spotify.
When plotted in a regression analysis the change in average mTTV explains 73.4% of the variation in change in average finish position (see graph below).
In four clicks on an iPad it's possible to change the screen from a view of a world map to a graph of toothpaste prices in India and a sales comparison that shows local brands are gaining share.
Anytime you see an inflection point (a sudden change in the direction or slope of a line) in a graph that amalgamates the decisions and actions of hundreds of millions of people, you are witnessing the impact of government policies.
Graph Search (which I suspect was named by the engineers and nobody thought to change it) allows clear language search terms to be made to find groups of people.