pt. 1. The proposition and its sense.--pt. 2. On logic and mathematics.

Selections from the notebooks of the distinguished philosopher discuss subjects such as music, religion, thinking, science, architecture, and civilization.

Self-knowledge is the focus of considerable attention from philosophers: Knowing Our Own Minds gives a much-needed overview of current work on the subject, bringing together new essays by leading figures. Knowledge of one's own sensations, desires, intentions, thoughts, beliefs, and other attitudes is characteristically different from other kinds of knowledge: it has greater immediacy, authority, and salience. The contributors examine philosophical questions raised by the distinctive character of self-knowledge, relating it to knowledge of other minds, to rationality and agency, externalist (...) theories of psychological content, and knowledge of language. Together these original, stimulating, and closely interlinked essays demonstrate the special relevance of self-knowledge to a broad range of issues in epistemology, philosophy of mind, and philosophy of language. (shrink)

How are we to explain the authority we have in pronouncing on our own thoughts? A 'constitutive' theory, on which a second-level belief may help to constitute the first-level state it is about, has considerable advantages, for example in relieving pressures towards dualism. The paper aims to exploit an analogy between authority in performative utterances and authority on the psychological to get a clearer view of how such a constitutive account might work and its metaphysical presuppositions.

Since Socrates, and through Descartes to the present day, the problems of self-knowledge have been central to philosophy's understanding of itself. Today the idea of ''first-person authority''--the claim of a distinctive relation each person has toward his or her own mental life--has been challenged from a number of directions, to the point where many doubt the person bears any distinctive relation to his or her own mental life, let alone a privileged one. In Authority and Estrangement, Richard Moran argues for (...) a reconception of the first-person and its claims. Indeed, he writes, a more thorough repudiation of the idea of privileged inner observation leads to a deeper appreciation of the systematic differences between self-knowledge and the knowledge of others, differences that are both irreducible and constitutive of the very concept and life of the person.Masterfully blending philosophy of mind and moral psychology, Moran develops a view of self-knowledge that concentrates on the self as agent rather than spectator. He argues that while each person does speak for his own thought and feeling with a distinctive authority, that very authority is tied just as much to the disprivileging of the first-person, to its specific possibilities of alienation. Drawing on certain themes from Wittgenstein, Sartre, and others, the book explores the extent to which what we say about ourselves is a matter of discovery or of creation, the difficulties and limitations in being ''objective'' toward ourselves, and the conflicting demands of realism about oneself and responsibility for oneself. What emerges is a strikingly original and psychologically nuanced exploration of the contrasting ideals of relations to oneself and relations to others. (shrink)

In this book Saul Kripke brings his powerful philosophical intelligence to bear on Wittgenstein's analysis of the notion of following a rule.

This fourth and final volume of the monumental commentary on Wittgenstein's _Philosophical Investigations_ covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.

Wittgenstein finished part 1 of the Philosophical Investigations in the spring of 1945. From 1946 to 1949 he worked on the philosophy of psychology almost without interruption. The present two-volume work comprises many of his writings over this period. Some of the remarks contained here were culled for part 2 of the Investigations; others were set aside and appear in the collection known as Zettel. The great majority, however, although of excellent quality, have hitherto remained unpublished. This bilingual edition of (...) the Remarks on the Philosophy of Psychology presents the first English translation of an essential body of Wittgenstein's work. It elaborates Wittgenstein's views on psychological concepts such as expectation, sensation, knowing how to follow a rule, and knowledge of the sensations of other persons. It also shows strong emphasis on the "anthropological" aspect of Wittgenstein's thought. Philosophers, as well as anthropologists, psychologists, and sociologists will welcome this important publication. (shrink)

These works, as the sub-title makes clear, are unfinished sketches for Philosophical Investigations, possibly the most important and influential philosophical work of modern times. The 'Blue Book' is a set of notes dictated to Witgenstein's Cambridge students in 1933-1934: the 'Brown Book' was a draft for what eventually became the growth of the first part of Philosophical Investigations. This book reveals the germination and growth of the ideas which found their final expression in Witgenstein's later work. It is indispensable therefore (...) to students of Witgenstein's thought and to all those who wish to study at first-hand the mental processes of a thinker who fundamentally changed the course of modern philosophy. (shrink)

There are several kinds of philosophical naturalism and one of their leading ideas is that the right method in philosophy is not to theorize about things but to describe them as we find them in daily life. Wittgenstein’s later philosophy is evidently a naturalism inspired by this idea. However, that is an observation which leaves much unexplained. It is a simple key which unlocks the first door only to reveal others behind it that remain closed.

In the Philosophical Investigations, Wittgenstein contrues psychological facts as patterns exhibited by `weaves' which include a person's behaviour as well as her temporal and social surroundings. Avowals, in being linguistic elements of such patterns, come to be taken as expressing psychological facts in a way that given the general liberty in pattern description, is normal with all conspicuous elements of behavioural patterns. Speakers come to be taken to express psychological facts because avowals are semantically self-predicating (which is understandable in the (...) light of the normal ways they are learnt). That avowals come to be reliable expressions of their psychological facts is anything but surprising, given normal human capacities of learning to behave in patterns; furthermore, avowals can supplement incomplete patterns and thus define them because articulated sentences add high amounts of complexity. Though not intro-evidentially descriptive, avowals can be descriptions in the way that stating one's impressions of x can be a description of x. (shrink)