I sat down with Nedjip Tozun, co-founder and CEO of D.light Design, the world's most impactful solar company. They have powered over 170 million people, at the base of the world's economic pyramid, with solar electricity and lighting products. Nedjip and I discuss the trials and tribulations of D.light, we talk about his fascinating views on religion, which underpin the story of d.light, and we talk about the future of sustainable energy / geoengineering. Ned is a heavy hitter in the world of cleantech and silicon valley. Highly recommend this episode if you are curious about these subjects, about social impact businesses, or about one person's unique journey with religion.  00:00 Intro 04:26 The Miracle Shipment Story 06:26 Navigating Financial Crises 13:45 Mission-Driven Business Decisions 22:05 Capitalism and Social Impact 28:38 Personal Religious Journey 36:08 Rational Arguments for Faith 39:55 Starting D.Light 52:48 Science and Faith Compatibility 58:51 The Fine-Tuning of the Universe 01:03:44 The Possibility of Extraterrestrial Life 01:06:53 Formation of the Moon and Its Impact on Life 01:09:45 The Rarity and Value of Human Life 01:10:43 Exploring Life Beyond Earth 01:11:34 Climate Change and the Future of Energy 01:12:57 The Promise and Challenges of Fusion Energy 01:24:24 Geoengineering and Carbon Capture Innovations 01:33:14 Reflections on Leadership and Future Prospects