Roger Revelle gave us the concept of Global Warming.  Everyone has forgot his name, his theories, his equations, his science and his metered approach to the world's climate.   We know more today than we did in 1957!  Why are we still living like it's 1957????Dr. Fred Clary, founder of Functional Analysis Chiropractic Technique and lifting/life coach/ gym-chalk covered philosopher asks you to consider Science and Primary sources.   What happened to the Sahara Grasslands and Jungle of 6000 years ago?  Math and Science can be hard.