The epic story of the invention of a global network of weights, scales, and instruments for measurement. Millions of transactions each day depend on a reliable network of weights and measures. This network has been called a greater invention than the steam engine, comparable only to the development of the printing press. Robert P. Crease traces the evolution of this international system from the use of flutes to measure distance in the dynasties of ancient China and figurines to weigh gold in West Africa to the creation of the French metric and British imperial systems. The former prevailed, with the United States one of three holdout nations. Into this captivating history Crease weaves stories of colorful individuals, including Thomas Jefferson, an advocate of the metric system, and American philosopher Charles S. Peirce, the first to tie the meter to the wavelength of light. Tracing the dynamic struggle for ultimate precision, World in the Balance demonstrates that measurement is both stranger and more integral to our lives than we ever suspected.

Introduction -- Realism, balance-of-power theory, and the counterbalancing constraint -- Realism, balance-of-threat theory, and the "soft balancing" constraint -- Liberalism, globalization, and constraints derived from economic interdependence -- Institutionalism and the constraint of reputation -- Constructivism and the constraint of legitimacy -- A new agenda

In mid-1940, the British Expeditionary Force desperately attempted to flee the small French port of Dunkirk and reach British shores. France was falling, and the men were well aware that the German army had already conquered Poland, Denmark, Norway, Holland, and Belgium. Only Britain remained. Churchill then proclaimed to the House of Commons, "Hitler will have to break us in this island or lose the war." There were, perhaps, no more telling words spoken in World War II. For the following five months, Great Britain waged a heroic, and clandestine, struggle with Nazi Germany--one both psychological and diplomatic--over the fate of the world. World in the Balance recounts these pivotal months. Rallying after Churchill's speeches, destroying the French fleet so it would not fall to the Germans, fending off Nazi agents from former King Edward VIII, weakening England's defenses to build up those of Egypt, establishing a dedication to secret radar, and engaging in deft diplomacy--notably saving Gibraltar by keeping Spain neutral and successfully courting favor in the United States--set all the pieces in place for eventual victory over Axis fascism.

Al Gore leads the charge against climate change, the world's greatest threat, in an incendiary new foreword to this timeless classic that launched his environmental career. If you want to know Gore, you need this book!

The purpose of Weinberg's text is to suggest a way in which the dramatic events of World War II may be seen. Weinberg argues that the war must be seen as a whole, and that the presentation of it in discrete segments covering the European and Pacific portions separately distorts reality and obscures important aspects of the war on both sides of the world. In addition, any understanding of the great struggle requires a mental self-liberation from the certain knowledge of its outcome. In desperate struggles millions fought and died, hopeful or fearful--or both--but without awareness of the end.

Encouraging, accessible, and easily digestible, this comprehensive, illustrated nonfiction guide introduces children ages eight to twelve to the important topic of climate change--with tips on "How You Can Help" and citizen scientist activities. "Our World Out of Balance is a wonderful introduction to climate change and other global environmental challenges for children. Unlike so many other books about climate change, it does not traffic in fear. Instead, it presents the facts and shows what young people can do to help build a cleaner, safer and more equitable future for the planet." --Simon Donner, Professor, Climate Scientist, University of British Columbia Filled with engaging big ideas that will inspire children to think about their role in keeping our world healthy, Our World Out of Balance details how humans have thrown the planet off-balance and ways we can work together to be part of the solution and create a healthier world. While the book covers some complex subjects, it also shares a sense of hope and many of the positive developments that have come from environmental initiatives, like reforestation and innovative recycling programs. Featuring brave scientists, young activists, and many groups working collectively to protect our future, Our World Out of Balance will leave readers feeling empowered and inspired. Each chapter pairs brightly colored illustrations with easily graspable scientific facts and statistics and ends with tips on "How You Can Help" as an individual―even at a young age! The book shares simple and well-organized descriptions of a variety of phenomena―like hurricanes and wildfires―that are becoming more extreme and negatively affecting plants, animals, humans, and ecosystems around the world. From there, children learn about the causes behind each phenomenon and what we all can do to intervene and bring balance back to our home planet. The easy-to-follow "Before" and "After" segments help children understand complex topics like: -Air pollution -Rising seas -Plastics and increased waste -Wildfires The backmatter lists various citizen science initiatives that kids can take part in to help make a difference. Informational text includes a table of contents, diagrams, index, glossary, and select bibliography. Printed on FSC-certified paper with vegetable inks.

First Published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.