In the space of one hundred and seventy-six years the Mississippi has shortened itself two hundred and forty-two miles. Therefore, in the Old Silurian Period the Mississippi River was upward of one million three hundred thousand miles long, seven hundred and forty-two years from now the Mississippi will be only a mile and three-quarters long. There is something fascinating about science. One gets such wholesome returns of conjecture out of such a trifling investment of fact.
Mark TwainIn all the ages the Roman Church has owned slaves, bought and sold slaves, authorized and encouraged her children to trade in them. . . . There were the texts; there was no mistaking their meaning; . . . she was doing in all this thing what the Bible had mapped out for her to do. So unassailable was her position that in all the centuries she had no word to say against human slavery.
Mark Twain