The contributions to this special collection concern issues and problems discussed in or related to the work of Wesley C. Salmon. Salmon has long been noted for his important work in the philosophy of science, which has included research on the interpretation of probability, the nature of explanation, the character of reasoning, the justification of induction, the structure of space/time and the paradoxes of Zeno, to mention only some of the most prominent. During a time of increasing preoccupation with historical and sociological approaches to under standing science (which characterize scientific developments as though they could be adequately analysed from the perspective of political movements, even mistaking the phenomena of conversion for the rational appraisal of scientific theories), Salmon has remained stead fastly devoted to isolating and justifying those normative standards distinguishing science from non-science - especially through the vindi cation of general principles of scientific procedure and the validation of specific examples of scientific theories - without which science itself cannot be (even remotely) adequately understood. In this respect, Salmon exemplifies and strengthens a splendid tradi tion whose most remarkable representatives include Hans Reichenbach, Rudolf Carnap and Carl G. Hempel, all of whom exerted a profound influence upon his own development."

If you were beginning to believe that "lone nut" Lee Harvey Oswald did kill President Kennedy all by himself, this could be the book to convince you, that there was indeed a conspiracy and a cover-up. The contributors worked independently at first, and were drawn together by a shared outrage at statements on the assassination made in the "Journal of the American Medical Association" in 1992. They explain their evidence and reasoning in easily understandable language, and present insights on the physical evidence, the autopsy findings, the bullet trajectories, the interpretation of numerous eye-witness accounts, and the misleading logic of the official lone nut theorists. Among their conclusions are: crucial autopsy x-rays of JFK's skull have been fabricated; the official "magic bullet" theory is anatomically and ballistically impossible; autopsy pictures of the brain alleged to be JFK's are of someone else's brain; Kennedy was hit at least four times, and a minimum of six bullets were fired in Dealey Plaza that day; and new evidence indicates the Warren Commission inquiry was a political charade based on selected and manufactured evidence.

Carl G. Hempel exerted greater influence upon philosophers of science than any other figure during the 20th century. In this far-reaching collection, distinguished philosophers contribute valuable studies that illuminate and clarify the central problems to which Hempel was devoted. The essays enhance our understanding of the development of logical empiricism as the major intellectual influence for scientifically-oriented philosophers and philosophically-minded scientists of the 20th century.

Hempel (1905-1997) was one of the most influential philosophers of science in the 20th century, along with Thomas Kuhn and Sir Karl Popper. His work defined the central problems of the field and its proper methods of investigation. By presenting an analytical and historical introduction and a comprehensive bibliography together with a selection of many of Carl G. Hempel's most important studies, this volume provides an ideal opportunity for students and scholars to appreciate the enduring contributions of one of the most important philosophers of science of the 20th century.

With exceptionally clear analysis, James Fetzer dissects the philosophical issues underlying today's most contentious moral debates. He examines unflinchingly the controversies where science, religion, and politics meet -- intelligent design, creationism, evolution, abortion, stem-cell research, and human cloning -- and offers a concept of morality based on respect of individual rights, not religion.