The betterment of humankind was not a high priority of Christian Europe, or of the Muslim East. It was never considered that humanity could be improved.
Carl Sagan (1934) It was on this date, November 9, 1934, that American astronomer and science author Carl Edward Sagan was born in New York City. Carl Sagan earned degrees in physics, astronomy and astrophysics. He taught at Cornell from 1968 and was a consultant on NASA's Mariner, Viking, Voyager and Galileo expeditions to other […]