Sorry for the typo in the link in the comment above. Too late to edit it. Here's the link : http://stratechery.com/2013/understanding-google/ http://stratecher

Sorry for the typo in the link in the comment above. Too late to edit it. Here's the link : http://stratechery.com/2013/understanding-google/ http://stratechery.com/2013/understanding-google/