1. The document discusses the 3 Rules of Epidemics: The Law of the Few, The Stickiness Factor, and The Power of Context.
2. The Law of the Few states that the success of any social epidemic depends heavily on a small number of influential people known as Connectors, Mavens, and Salespeople.
3. It also discusses how the context of ideas and behaviors spreading through mobile devices versus desktop computers can impact their transmission and engagement.