The author skillfully blends the analytical skills of a former USAF pilot and years of experience as a commercial pilot in deciphering the enigmatic mystery of crop circle formations that began appearing in farmer's fields in 1988.
Interesting, but beyond my scope of interest. Someone who is into spatial relations and physics would better appreciate this work.
Don't get me wrong, it is impressive how this guy put all of this stuff together. Sometimes I felt like he was taking wild guesses but he did a good job of explaining his motivation each time.
Ruby took it upon himself to look at this phenom in a totally different way and discovered great secrets that he exposes to all of us! Incredible work of intellect and art.