[1.] Dialectical and historical materialism, by G.A. Wetter.

In several of our articles we have drawn analogies between inattentional blindness paradigms and misdirection. Memmert however, has criticized this analogy and urged for caution in assuming too much of a close relationship between these two phenomena. Here we consider the points raised by Memmert and highlight some misunderstandings and omissions in his interpretation of our work, which substantially undermine his argument. Debating the similarities and differences between aspects of misdirection and inattentional blindness is valuable and has the potential to (...) highlight the utility of these two phenomena. However, it is important not to be misdirected by subtle differences between particular instances of each phenomenon, at the expense of failing to detect the opportunities that these phenomena present for extending our understanding of attention and awareness. (shrink)

If necessity is a generic notion, then, like any generic notion, it becomes specified not by a criterion as such but by a differentia. The differentia of logical necessity is that the denial of a logically necessary proposition is self-contradictory; one of our best criteria of logical necessity is that after careful consideration we see that the denial of the proposition is self-contradictory.

The papers published here were given at the second biennial conference of the Hegel Society of America, held at the University of Notre Dame, November 9-11, 1972. They appear in an order which reflects roughly two headings: (1) Hegel's conception of the history of philosophy in general, and (2) his relation to individual thinkers both before and after him. Given the importance of the history of philosophy for Hegel, and the far-reaching impact of his thought upon subsequent philosophy, it becomes (...) immediately apparent that we have here only a beginning. At the conference, cries went up "Why not Hegel and Aristotle, Aquinas, HusserI and Hart mann?" Indeed, why not? The answer, of course, might be given by Hegel himself : if we wish to accomplish anything, we have to limit ourselves. We trust that future conferences and scholarship will bring to light these relationships and the many more which testify to Hegel's profound presence in the mainstream of past and present thought. It is furthermore no accident that the renaissance of Hegelian studies has brought with it a rebirth of the history of philosophy as something relevant to our own problems. For Hegel, the object of philosophy is alone the truth, the history of philosophy is philosophy itself, and this truth which it gives us cannot be what has passed away. (shrink)

If necessity is a generic notion, then, like any generic notion, it becomes specified not by a criterion as such but by a differentia. The differentia of logical necessity is that the denial of a logically necessary proposition is self-contradictory; one of our best criteria of logical necessity is that after careful consideration we see that the denial of the proposition is self-contradictory.

The eminent philosopher of science Carl G. Hempel, Stuart Professor of Philosophy at Princeton University and a Past President of the American Philosophical Association, has had a long and distinguished academic career in the course of which he has been professorial mentor to some of America's most distinguished philosophers. This volume gathers together twelve original papers by Hempel's students and associates into a volume intended to do homage to Hempel on the occasion of his 65th year in 1970. The papers (...) are grouped around the unifying topic of Hempel's own interests in logic and philosophy of science, the great majority dealing with issues on inductive logic and the theory of scientific explanatio- problems to which Hempel has devoted the bulk of his outstandingly fruitful efforts. With the approach of 'Peter' Hempel's 65th birthday, an editorial committee sprang into being by an uncannily spontaneous process to prepare to commemorate this event with an appropriate Festschrift. The editors were pleased to receive unfailingly prompt and efficient coopera tion on the part of all contributors. The responsibility of seeing the work through the press was assumed by Nicholas Rescher. The editors are grateful to all concerned for their collaboration. ALAN ROSS ANDERSON PAUL BENACERRAF ADOLF GRUNBAUM GERALD J. MASSEY NICHOLAS RESCHER RICHARD S. RUDNER TABLE OF CONTENTS PREFACE V PAUL OPPENHEIM: Reminiscences of Peter 1 w. v. QUINE: Natural Kinds 5 JAAKKO HINTIKKA: Inductive Independence and the Paradoxes of Confirmation 24 WESLEY c. (shrink)

Emilsen, William W On the cusp of the Second Vatican Council the distinguished American Lutheran historical theologian, Jaroslav Pelikan, then at the University of Chicago, published a groundbreaking volume titled The Riddle of Roman Catholicism. In this book Pelikan gave a sympathetic yet critical examination of the evolution of Roman Catholicism, its distinctive beliefs and, most importantly, he offered a discussion of the theological issues Protestants face in their conversations with Roman Catholics on Christian unity. The Riddle of Roman Catholicism (...) met an obvious need. It was quickly reprinted by Abingdon Press in the United States and published by Hodder and Stoughton in Great Britain the following year. It was also widely acclaimed in both the Protestant and Catholic presses. The Christian Century magazine, representing the voice of mainstream Protestantism in America, published excerpts from the book claiming that it 'sets the stage for realistic discussion of Christendom's sad divisions'. The Presbyterian theologian and ecumenist from Princeton, John A. Mackay, reviewed it in Theology Today as an 'outstanding book', 'the most significant to appear on Roman Catholicism in many years'. Daniel Walther, professor of church history at the Seventh-day Theological Seminary at Andrews University in Michigan extolled Pelikan's book as 'a significant omen of the new Protestant approach', one that attempted 'to end the "hot war" between the confessions'. Catholic scholars, too, were receptive. Bonaventure Schepers's review in the Thomist, for example, thanked Pelikan for his 'courage and honesty' and invited the journal's readers 'to rejoice with us at the appearance of his important work'. Gustave Wiegel's lengthy review in the Jesuit review, America, named it as 'probably the most important' of the many interesting Protestant studies of Roman Catholicism at the time. Although Pelikan was still a relatively young scholar at the time, The Riddle of Roman Catholicism established him as a serious thinker on the topic of Christian unity. (shrink)