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.
It was on this date, January 15, 1678, that the French priest who is remembered as a lifelong atheist, Jean Meslier, was born. Meslier has been described as the first person in the West to write an entire text in support of atheism – discovered, redacted (to make him a Deist) and promoted by Voltaire. […]