Thanks. I will have to get 'The Rational Optimist'. Matt Ridley's book 'Nature via Nurture' impacted me a lot when it first came out. The online course 'Physic

Thanks. I will have to get 'The Rational Optimist'. Matt Ridley's book 'Nature via Nurture' impacted me a lot when it first came out. The online course 'Physics for Future Presidents' taught me a lot about how to evaluate energy sources. I would recommend it to anyone interested in learning the physics concepts behind many hotly debated areas, whom currently has little knowledge or exposure in this area.