Matt is missing. Bonnie's brother left his classroom to use thebathroom —and disappeared. A police dog traces his scent to the curb, where he apparently got into a vehicle. But why would Matt go anywhere with a stranger? Overwhelmed with fear, Bonnie discovers that her dog is gone, too. Was Pookie used as a lure for Matt? Bonnie makes one big mistake in her attempt to find her brother. In a chilling climax on a Washington State ferry, Bonnie and Matt must outsmart their abductor or pay with their lives.

From the #1 bestselling “master of the medical thriller” (The New York Times) comes a harrowing novel about deep-sea exploration that leads to a terrifying discovery. . . . “Leave it to doctor-turned-novelist Robin Cook to scare us all to death.”—Los Angeles Times In his renowned novels, Cook skillfully combines human drama and high-tech thrills with the latest breakthroughs and controversies of modern medicine. Now, in Abduction, a mysterious transmission from the bottom of the Atlantic Ocean leads a crew of oceanographers and divers to a phenomenon beyond scientific understanding—and a discovery that will change everything we know about life on Earth. . . .

A Harvard psychiatrist, the author of A Prince of Our Disorder, presents accounts of alien abduction taken from the more than sixty cases he has investigated and examines the implications for our identity as a species. These mesmerizing and thought-provoking stories of alien encounters from a Harvard professor take you through actual case studies of people from all walks of life and ages who have had challenging, sometimes disturbing, and in every case, life changing experiences of alien abduction. “John Mack explores evidence of nonhuman intelligence like an attorney preparing for the ‘trial of the century’—interviewing witnesses, examining physical evidence, consulting with experts in related fields, constantly questioning his own assumptions…As a story of one man’s determination to bear witness to cosmic mysteries with extraordinary implications for the human future, Abduction is bound to become a modern classic” (Keith Thompson, author of Angels and Aliens)

A novel defense of abduction, one of the main forms of nondeductive reasoning. With this book, Igor Douven offers the first comprehensive defense of abduction, a form of nondeductive reasoning. Abductive reasoning, which is guided by explanatory considerations, has been under normative pressure since the advent of Bayesian approaches to rationality. Douven argues that, although it deviates from Bayesian tenets, abduction is nonetheless rational. Drawing on scientific results, in particular those from reasoning research, and using computer simulations, Douven addresses the main critiques of abduction. He shows that versions of abduction can perform better than the currently popular Bayesian approaches—and can even do the sort of heavy lifting that philosophers have hoped it would do. Douven examines abduction in detail, comparing it to other modes of inference, explaining its historical roots, discussing various definitions of abduction given in the philosophical literature, and addressing the problem of underdetermination. He looks at reasoning research that investigates how judgments of explanation quality affect people’s beliefs and especially their changes of belief. He considers the two main objections to abduction, the dynamic Dutch book argument, and the inaccuracy-minimization argument, and then gives abduction a positive grounding, using agent-based models to show the superiority of abduction in some contexts. Finally, he puts abduction to work in a well-known underdetermination argument, the argument for skepticism regarding the external world.

Mandy Durgin and Luke Ingram are convinced that aliens are causing their memory blackouts and disappearances, and they must resist their captors before it's too late.

This monograph attempts to clarify one significant but much neglected aspect of Peirce's contribution to the philosophy of science. It was written in 1963 as my M. A. thesis at the Uni versity of Illinois. Since the topic is still neglected it is hoped that its pUblication will be of use to Peirce scholars. I should like to acknowledge my indebtedness to Dr. Max Fisch who broached this topic to me and who advised me con tinuously through its development, assisting generously with his own insights and unpublished Peirce manuscripts. TABLE OF CONTENTS INTRODUCTION 1. A Current Issue in the Philosophy of Science 1 2. Peirce and His Theory of Abduction 5 3. The General Character of Abduction 7 PART I: THE EARLY THEORY 1. Peirce's Earliest Conception of Inference 11 2. Three Kinds of Inference and Three Figures of Syllogism 13 3. Ampliative Inference and Cognition 17 4. Induction and Hypothesis 20 5. The Method of Methods 23 PART II: THE LATER THEORY 1. The Transitional Period 28 2. Three Stages of Inquiry 31 3. Abduction and Guessing Instinct 35 4. Logic as a Normative Science 38 5. Hypothesis Construction and Selection 41 6. Abduction and Pragmatism 44 7. Economy of Research 47 8. Justification of Abduction 51 CONCLUSION 55 61 BIBLIOGRAPHY INTRODUCTION 1.

This book gathers together novel essays on the state-of-the-art research into the logic and practice of abduction. In many ways, abduction has become established and essential to several fields, such as logic, cognitive science, artificial intelligence, philosophy of science, and methodology. In recent years this interest in abduction’s many aspects and functions has accelerated. There are evidently several different interpretations and uses for abduction. Many fundamental questions on abduction remain open. How is abduction manifested in human cognition and intelligence? What kinds or types of abduction can be discerned? What is the role for abduction in inquiry and mathematical discovery? The chapters aim at providing answer to these and other current questions. Their contributors have been at the forefront of discussions on abduction, and offer here their updated approaches to the issues that they consider central to abduction’s contemporary relevance. The book is an essential reading for any scholar or professional keeping up with disciplines impacted by the study of abductive reasoning, and its novel development and applications in various fields.