There is a science that has for its object only things incomprehensible. Contrary to all other sciences, it treats only of what cannot fall under our senses. Hobbes calls it the kingdom of darkness. It is a country, where every thing is governed by laws, contrary to those which mankind are permitted to know in the world they inhabit. In this marvellous region, light is only darkness; evidence is doubtful or false; impossibilities are credible: reason is a deceitful guide; and good sense becomes madness. This science is called theology, and this theology is a continual insult to the reason of man.