In this paper Peter Strawson’s idea of non-reductive analysis is illustrated with the example of an analysis of knowledge along the lines of my book on the ‘sandwich theory of knowledge’: Epistemologia. Sandwiczowa teoria wiedzy (Kraków 2019). On this theory, knowledge and justification are intertwined and relativized to the context that has been determined, on the one hand by pragmatic presuppositions, including idealizations and the ceteris paribus clause, and on the other by the intended scope of applications. Knowledge so conceived need not be true, which permits granting to the outdated knowledge an epistemic status different than that of mere superstition. Still, the mechanism of revision of presuppositions in the face of novel applications can be thought of as driven by the regulative idea of truth in Kant-Popper sense.
In the paper I present the famous argument between Peter F. Strawson and Bertrand Russell on definite descriptions. I do not go into details of the two rival solutions to the problem of definite descriptions. Instead I present the controversy against the background of two traditions within analytic philosophy, i.e. the philosophy of natural language (Strawson) and the philosophy of ideal language (Russell). In consequence, the aim of this paper is to sketch the principal features of the two traditions and to indicate their influence on the argument. In the first paragraph I discuss Russell’s theory of descriptions and present it as a result of dramatic changes that he had made in his philosophy before he finally presented them in On Denoting in 1905. The second paragraph deals with the two traditions within analytic philosophy after the linguistic turn and underlines the role of Strawson in the philosophy of natural language. In the third paragraph I analyze in detail Strawson’s arguments against the theory of descriptions and I focus on some details that are usually omitted in standard presentations. The fourth paragraph discusses Russell’s response to Strawson’s objections, i.e. the counter-arguments formulated from the standpoint of philosophy of ideal language. I end with some suggestions about how to reconcile both approaches.
While working on the oeuvre of P.F. Strawson (1919–2006), and especially on his metaphysics, I had a unique opportunity to exchange ideas with this eminent exponent of Oxford philosophy. Those exchanges, of which some have been reflected in private correspondence and in a published reply to one of my papers, were focussed on various interpretative questions. Three threads of those discussions seem especially pertinent for grasping the gist of Strawson’s philosophy and its general orientation. The first one concerned the nature of philosophical analysis, or to be more precise, the connective model of it, favoured by Strawson, and its relationship with the idea of concept presupposition. The second thread had to do with the position taken by the Oxford philosopher in the realism debate on three levels: semantic, epistemological, and metaphysical. Strawson made every effort to take a realist stand in this debate and avoid antirealism in any of its forms; however, his realism is in many respects very moderate and not so distant from antirealism. Similarly moderate was his stand in the traditional debate about universals, constituting the topic of the third thread of the exchanges with Strawson. He claimed that universals exist, but at the same time emphasized that they are objects of pure thought alone and as such do not form a part of the spatiotemporal world in which we live. One cannot also say much about the relation of exemplification in virtue of which universals manifest themselves in the world as particular instances. Presentation and elaboration of these three threads has led to the conclusion that although Strawson was a deeply systematic thinker, he avoided wide-ranging and ambitious statements and radical views. In characteristically minimalist way he dispelled some questions, and the ultimate resolution of many crucial and fundamental issues were for him choice and taking a particular attitude or stance.