The morality of the 21st century will depend on how we respond to this simple but profound question: Does every human life have equal moral value simply and merely because it is human?
By 3000 B. C. the art of Egypt was so ripe and so far advanced that it is surprising to find any student of early culture proposing that the crude contemporary art of the early Babylonians is the product of a civilization earlier than that of the Nile.