The four authors of this book recognize that no one on the common human journey to the 21st century can pick the best route without consulting a map--that is to say, an interconnected set of understandings about what in a given situation is important, what demands action and attention, and what does not. The problem, they contend, is that the picture of the world we each carry in our mind may not be a true mapping of the reality that surrounds us. This picture, the cognitive map, could always be sharper. The authors prompt us to become more conscious of our own cognitive map, and explain how it can be adapted to the exigencies of our changing world so that it can be better-used to guide our steps toward the 21st century.

We all carry a picture of the world in our mind, but is that map an assuredly true layout of the reality that surrounds us? If not, how can we use it to guide our steps toward the 21st century and beyond without creating shocks and surprises that impair our well-being and threaten our survival?

We shall not survive, either as individuals or as a species, if our maps fail to reflect accurately the nature of the world that surrounds us. The authors attempt, through reviewing the origins, development, and current changes in individual and social cognitive maps, to prompt readers to become more conscious of their own map, and hence be better able to adapt it to the exigencies of our changing world. The book ends with a vision of the global bio- and socio-sphere: the unified cognitive map which is emerging in laboratories and workshops of the new physics, the new biology, the new ecology, and the avant-garde branches of the social and historical sciences. But "Changing Visions" recognizes that these sciences alone cannot promote the formation of faithful maps of lived reality, and that religion, common sense, and even art can fill in and sharpen one's world-picture.

Thoroughly updated, this respected text provides a clear, concise, and affordable narrative and analytical history of American foreign policy from the revolutionary period to the present.

Now thoroughly updated, this respected text provides a clear, concise, and affordable narrative and analytical history of American foreign policy from the revolutionary period to the present. This edition includes an all-new chapter on the George W. Bush presidency, 9/11, and the war in Iraq. The historiographical essays at the end of each chapter have been revised to reflect the most recent scholarship."The History of American Foreign Policy" chronicles events and policies with emphasis on the international setting and constraints within which American policy-makers had to operate; the domestic pressures on those policy-makers; and the ideologies, preferences, and personal idiosyncrasies of the leaders themselves. The new edition also provides expanded coverage of the role of cultural and intellectuual factors in setting up the problems faced by U.S. policy-makers, as well as new materials on globalization and the War on Terror.

Increasingly, pathologists are being confronted with the effects of a number of complex devices on the body. Cardiac pace-makers are becoming increasingly sophisticated, ventricular support systems for the heart are well established, and vascular and other protheses are being used in increasing numbers. New joint systems, contraceptive devices used as drug delivery systems, and the use of new cement materials all provide challenges in terms of their pathology. The articles in this text collectively form a body of information on these devices not available elsewhere and with an up-to-date bibliography.

This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1970.

This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1970.