1) The presentation discusses the power of social data and its transformation into decisions. It covers how companies like Amazon, Google and Facebook have revolutionized how people think about information, identity and purchases.
2) Amazon is presented as a model for how data can be refined to help people make better decisions. The key is making it easy for people to contribute, connect and collaborate with data.
3) The social data revolution has shifted focus from audiences to connected individuals. It has changed identities from attributes to relationships and birthed new social business models. Embracing transparency and connectivity is important.