WEB 2.0 Summit, the by-invitation-only conclave of the internet intelligentsia was expanded this year to focus on “demonstrating proofs: showing how the founding principles of Web 2.0 have been put into practice to address the world’s most pressing problems”.  Cynthia Warner, president of Sapphire Energy, presented “High Order Bit: Burning Algae: The Green Crude Revolution”.  Her four bullet points for algae are: scalable, drop in fuel, low carbon and sustainable.  Click here for the 13 minute video of her presentation.