One of our Lessons from History was the presence of catalysts that drove actions that ultimately shaped our future. The major catalysts of the second revolution were astounding levels of innovation, World War One, The Great Depression, World War Two, and the eventual democratization of innovation. What catalysts force stakeholder actions that ultimately shape our emerging future? Please help me build on this list and identify the most significant catalysts. Choose all catalysts that you feel will contribute – or add anything that I am missing. For a deeper description of catalysts, please see the lessons from history post.