I spent 5 years funding new technology that could have social and environmental impact I don't do that any more I realized we don't use the technologies we already have, and using them is 10x faster and 5x less risky. For example, we already have the tech we need to obviate gas peaker plants, accelerate renewable transition, mitigate landfill methane at scale and end the practice of gas flaring for good. Better still, it is a single technology: Bitcoin mining And the world is slowly starting to understand that it might just be the most important force for environmental good we've ever had.