The title is his own. Herbert Feigl, the provocateur and the soul (if we may put it so) of modesty, wrote to me some years ago, "I'm more of a catalyst than producer of new and original ideas all my life . . .," but then he com pleted the self-appraisal: " . . . with just a few exceptions perhaps." We need not argue for the creative nature of catalysis, but will simply remark that there are 'new and original ideas' in the twenty-four papers selected for this volume, in the extraordinary aperrus of the 25-year-old Feigl in his Vienna dissertation of 1927 on Zufall und Gesetz, in the creative critique and articulation in his classical monograph of 1958 on The 'Mental' and the 'Physical'; and the reader will want to turn to some of the seventy other titles in our Feigl bibliography appended. Professor Feigl has been a model philosophical worker: above all else, honest, self-aware, open-minded and open-hearted; keenly, devotedly, and even arduously the student of the sciences, he has been a logician and an empiricist. Early on, he brought the Vienna Circle to America, and much later he helped to bring it back to Central Europe. The story of the logical empiricist movement, and of Herbert Feigl's part in it, has often been told, importantly by Feigl himself in four papers we have included here."

Contributing Authors Include William Kneale, W. V. Quine, Alfred Tarski, Bertrand Russell, And Many Others.

Contributing Authors Include William Kneale, W. V. Quine, Alfred Tarski, Bertrand Russell, And Many Others.

Concepts, Theories, and the Mind-Body Problem was first published in 1958. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. This is Volume II of the Minnesota Studies in the Philosophy of Science, a series published in cooperation with the Minnesota Center for Philosophy of Science at the University of Minnesota. The series editors are Herbert Feigl and Grover Maxwell, who are also co-editors, with Michael Scriven, of this volume. The ten papers by eleven authors which make up the content of this volume are the result of collaborative research of the Center in philosophical and methodological problems of science in general and psychology in particular. The contributors are Paul Oppenheim, Hilary Putnam, Carl G. Hempel, Michael Scriven, Arthur Pap, Wilfrid Sellars, H. Gavin Alexander, P.F. Strawson, Karl Zener, Herbert Feigl, and Paul E. Meehl. In addition, an extensive discussion of "Internationality and the Mental" by Wilfrid Sellars and Roderick Chisholm is presented in an appendix.In a review of this volume the journal Psychiatric Quarterly commented: "These essays will not prove easy for the layman to read, but he can hardly fail to find his effort rewarded if he is persistent. For the professional behavioral scientist increased awareness and caution-in his use of scientific language, and thinking about scientific theory-should result." One of the papers in this volume, "The 'Mental' and the 'Physical'" by Herbert Feigl, has been published by the University of Minnesota Press with further discussion by Dr. Feigl as a separate book, The "Mental" and the "Physical": The Essay and a Postscript.

The Foundations of Science and the Concepts of Psychology and Psychoanalysis was first published in 1956. Minnesota Archive Editions uses digital technology to make long unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. This first volume of Minnesota Studies in the Philosophy of Science presents some of the relatively more consolidated research of the Minnesota Center for Philosophy of Science. The work of the Center, which was established in 1953 through a grant from the Louis W. and Maud Hill Family Foundation, has so far been devoted largely to the philosophical, logical, and methodological problems of psychology. Some of the twelve papers in this volume are concerned with broad philosophical foundations; others consider specific problems of method or interpretation. The contributors, some of whom are represented in the authorship of more than one paper, are Herbert Feigl, director of the Center; Rudolf Carnap; B.F. Skinner; Michael Scriven; Albert Ellis; Antony Flew; L. J. Cronbach; Paul E. Meehl; R. C. Buck; and Wilfrid Sellars.

The Mental and the Physical was first published in 1967. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. Professor Feigl's essay "The 'Mental' and the 'Physical'" has provoked a great deal of comment, criticism, and discussion since it first appeared as a part of the content of Volume II of the Minnesota Studies in the Philosophy of Science about ten years ago. Now Professor Feigl takes account of the critical discussions and presents his own comments with respect to the most important points raised in the criticisms. The essay itself is presented here in full, along with the postscript. The British Journal for the Philosophy of Science has called the essay "a 'super-colossal' survey of the mind-body problem." In its review of the earlier book containing the essay, Thought said: "This essay deserves careful reading by every philosopher concerned with genuine philosophical dialogue."