Gravity Cause Explained explains gravity as a step-by-step process of the historical development of thetheory. Verification is in algebra and geometry. Certain paradoxes like how a massless graviton cancause change in mass momenta are explained.About the AuthorAlthough technically self-educated for not having a college degree, author Bobby Dee Ticer appreciatesall of the free information on Wikipedia and other educational programs on the internet and knows howinvaluable they are for the continuous development of this book. Self-education is allowed by mere effort.