facts and values


“If God does not exist, everything is permitted.” Dostoevsky never actually wrote that line, though so often is it attributed to him that he may as well have. It has become the almost reflexive response of believers when faced with an argument for a godless world. Without religious faith, runs the argument, we cannot anchor our moral truths or truly know right from wrong. Without belief in God we will be lost in a miasma of moral nihilism. In recent years, the riposte of many to this challenge has been to argue that moral codes are not revealed by God but instantiated in nature, and in particular in the brain. Ethics is not a theological matter but a scientific one. Science is not simply a means of making sense of facts about the world, but also about values, because values are in essence facts in another form. Few people have expressed this argument more forcefully than the neuroscientist Sam Harris. Over the past few years, through books such as The End of Faith and Letter to a Christian Nation, Harris has gained a considerable reputation as a no-holds-barred critic of religion, in particular of Islam, and as an acerbic champion of science. In his new book, The Moral Landscape: How Science Can Determine Human Values, he sets out to demolish the traditional philosophical distinction between is and ought, between the way the world is and the way that it should be, a distinction we most associate with David Hume. What Hume failed to understand, Harris argues, is that science can bridge the gap between ought and is, by turning moral claims into empirical facts.

more from Kenan Malik at Eurozine here.