The summary for those in a hurry "Ultimately the Personalized Newspaper must instantly deliver a meaningfully personalized experience upon sign up and continue

The summary for those in a hurry "Ultimately the Personalized Newspaper must instantly deliver a meaningfully personalized experience upon sign up and continue to evolve with the user’s interests with no manual input required from the user - behavioral/interest data must be passively collected from multiple sources not just limited to user interactions with the newspaper. The consumption and discovery process includes data from friends, trusted topic curators, the general reaction of the entire audience, and most importantly a small amount of content that falls outside of these filters - allowing the user to discover new content and topics they may not have known about."