Dr. Saul Griffith is an inventor and entrepreneur but was trained as an engineer. He received his Ph.D. at MIT in the junction between materials science and information theory. Prior to MIT, he studied in Sydney, Australia and at UC Berkeley in metallurgical engineering. Saul’s new book, Electrify: An Optimists Playbook for Our Clean Energy Future, is an optimistic — but realistic and feasible — action plan for fighting climate change while creating new jobs and a healthier environment: electrify everything.