Plato asked, "How shall a man live?" In this volume, Robert J. McShea offers an important, serious, and controversial answer to that perennial question. In this inquiry into the origins of human values, the author argues that values are based on emotions rather than on reason. The human ability to recall the past, to imagine future consequences of actions, and to be aware simultaneously of present, past, and probable future feelings form the basis of moral judgments. What is truly valuable to humans is a consequence of their species nature; thus, moral theory is the study of that nature. This is what McShea calls the human nature tradition, from "know thyself": to "the noblest study of man is man." Using ethology (studies of animal behavior), the author seeks to remind the reader of the significance of species being to the understanding of all creatures, and thus of ourselves. In viewing moral values as arising from human nature, McShea challenges a number of influential theories-notably, the belief that values are products of culture. Written out of a growing sense that our society finds itself in a moral and social limbo, Morality and Human Nature aurges that we start afresh and calls us to a continual reassessment of mores and social practices in the light of their adaptability to human feeling.

Technology is ever-changing in the field of aircraft avionics and new systems may require a different approach to testing. The Federal Aviation Administration (FAA) revises its regulatory material as a result of system updates and therefore requirements for airworthiness testing also need to be updated.

This unique book serves as both text and practical reference for all personnel involved in avionics and weapons system evaluation and testing, in the air and on the ground. Whether you are training pilots and personnel or actually planning to test systems, this book will provide you with the fundamentals and practical information you need to get the job done. The book is a compilation of experiences and methods from over 25 years in the business and interaction with Test Pilots and Test Engineers over the last 15 years as an Instructor/Director at the National Test Pilot School in Mojave, California. The book was also reviewed by a dozen voluntary experts from the military and industry to ensure all critical components are covered properly. Their comments and suggestions were integrated into the text toward the goal of creating this invaluable textbook and companion to the fighter or heavy aircraft test team, no matter their geographical location. Lessons learned, good and bad, are addressed in each chapter so readers can avoid the pitfalls common to test and evaluation of these systems. Exercises at the end of each chapter provide instructors with the ability to reinforce critical concepts and all the war stories in the book are true.