Life in the Universe and the Copernican Revolution

This is a philosophical musing spurred by a credible observation of Unidentified Flying Objects (UFOs). In 1543, Copernicus proposed in his book De Revolutionibus that to represent the solar system as planets circling the Sun would be simpler and would explain observations as well as the earlier representations having the Earth at the center. This started aContinue reading “Life in the Universe and the Copernican Revolution”