Following The Argument Where It Leads Thomas Kelly Princeton University
[email protected] Abstract: Throughout the history of western philosophy, the Socratic injunction to ‘follow the argument where it leads’ has exerted a powerful attraction. But what is it, exactly, to follow the argument where it leads? I explore this intellectual ideal and offer a modest proposal as to how we should understand it. On my proposal, following the argument where it leaves involves a kind of modalized reasonableness. I then consider the relationship between the ideal and common sense or 'Moorean' responses to revisionary philosophical theorizing. 1. Introduction Bertrand Russell devoted the thirteenth chapter of his History of Western Philosophy to the thought of St. Thomas Aquinas. He concluded his discussion with a rather unflattering assessment: There is little of the true philosophic spirit in Aquinas. He does not, like the Platonic Socrates, set out to follow wherever the argument may lead. He is not engaged in an inquiry, the result of which it is impossible to know in advance. Before he begins to philosophize, he already knows the truth; it is declared in the Catholic faith. If he can find apparently rational arguments for some parts of the faith, so much the better: If he cannot, he need only fall back on revelation. The finding of arguments for a conclusion given in advance is not philosophy, but special pleading. I cannot, therefore, feel that he deserves to be put on a level with the best philosophers either of Greece or of modern times (1945: 463). The extent to which this is a fair assessment of Aquinas is controversial.1 My purpose in what follows, however, is not to defend Aquinas; nor is it to substantiate the charges that Russell brings against him.