Geocentric model wasn't until Kepler demonstrated a physical observation that could show that the physical sun is directly involved in determining an orbit that a new model was required. The Ptolemaic order of spheres from Earth outward is: Ptolemy did not invent or work out this order, which aligns with the ancient Seven Heavens religious cosmology common to the major Eurasian religious traditions. It also follows the decreasing orbital periods of the moon, sun, planets and stars. Muslim astronomers generally accepted the Ptolemaic system and the geocentric model, but by the 10th century texts appeared regularly whose subject matter was doubts concerning
What Would the Founders Do? What Would the Founders Do? What Would the Founders Do?: Our Questions, Their Answers is a 2006 non-fiction book by American journalist and historian Richard Brookhiser. The author discusses the viewpoints, backgrounds, and character traits of the American Founding Fathers and compares and contrasts them with the socio-political debates of present-day Americans. Brookhiser states, "We can be as intelligent as they were, and as serious, as practical, and as brave." The book was published by Basic Books. Some of the issues detailed include the death penalty, gun control, censorship, assisted suicide, preemptive war, Indian casinos, campaign finance reform, and term