Book and interesting conversation. Thank you very much. We are e calls, tweets and emails live from noon till three pm eastern. Go to book tv. Org for. Org for the complete weekend schedule. Welcome come everybody. I am the cofounder of civic hall. And briefly typical i should say is we have been here now almost two years. S. It grew out of an annual conference we do call personal Democracy Forum focused on how technology is changing politics and government that weve been doing since 2004, which both of our guests if we travel similar path. Two years ago we opened a yearround gathering point for the same people and conversations focused on how to hack can be used for the public good. It is a pleasure to welcome everybody here. Let me say im excited for theme chance to get into this conversation about rules for revolutionaries how big organizing can changeies and everything because we are living in a very unusual time. It isnt just a moment after the election. We are living in an age or