In the 1990s he and his colleagues made headlines with the discovery that the last ice age came to an abrupt end over a period of only three years. Here Alley offers the first popular account of the wildly fluctuating climate that characterized most of prehistory--long deep freezes alternating briefly with mild conditions--and explains that we humans have experienced an unusually temperate climate. But, he warns, our comfortable environment could come to an end in a matter of years."The Two-Mile Time Machine" begins with the story behind the extensive research in Greenland in the early 1990s, when scientists were beginning to discover ancient ice as an archive of critical information about the climate. Drilling down two miles into the ice, they found atmospheric chemicals and dust that enabled them to construct a record of such phenomena as wind patterns and precipitation over the past 110,000 years. The record suggests that "switches" as well as "dials" control the earth's climate, affecting, for example, hot ocean currents that today enable roses to grow in Europe farther north than polar bears grow in Canada. Throughout most of history, these currents switched on and off repeatedly (due partly to collapsing ice sheets), throwing much of the world from hot to icy and back again in as little as a few years.Alley explains the discovery process in terms the general reader can understand, while laying out the issues that require further study: What are the mechanisms that turn these dials and flip these switches? Is the earth due for another drastic change, one that will reconfigure coastlines or send certain regions into severe drought? Will global warming combine with natural variations in Earth's orbit to flip the North Atlantic switch again? Predicting the long-term climate is one of the greatest challenges facing scientists in the twenty-first century, and Alley tells us what we need to know in order to understand and perhaps overcome climate changes in the future.

    The rumors are convincing enough to have inspired a handful of scientific expeditions over the years, including a recent solo effort by American explorer and cryptozoologist Rory Nugent. After a ritual exorcism in Brazzaville, Nugent made his way by plane, boat, and foot to the lake's muddy shores, an environment little changed since the age of the dinosaurs. Paddling and trekking for weeks, living on snakes and snails, he finally spotted a brontosaurus-like shape far across the water. But when he tried to get closer, his guides ordered him back at gunpoint, explaining that "the god can approach man, but man never approaches the god."

    Policies governing everything from trade and investment to energy and exchange rates are wielded as tools to win diplomatic allies, punish adversaries, and coerce those in between. Not so in the United States, however. America still too often reaches for the gun over the purse to advance its interests abroad. The result is a playing field sharply tilting against the United States.In a cogent analysis of why the United States is losing ground as a world power and what it can do to reverse the trend, War by Other Means describes the statecraft of geoeconomics: the use of economic instruments to achieve geopolitical goals. Geoeconomics has long been a lever of America’s foreign policy. But factors ranging from U.S. bureaucratic politics to theories separating economics from foreign policy leave America ill prepared for this new era of geoeconomic contest, while rising powers, especially China, are adapting rapidly. The rules-based system Americans set in place after World War II benefited the United States for decades, but now, as the system frays and global competitors take advantage, America is uniquely self-constrained. Its geoeconomic policies are hampered by neglect and resistance, leaving the United States overly reliant on traditional military force.Drawing on immense scholarship and government experience, Robert Blackwill and Jennifer Harris show that if America’s policies are left uncorrected, the price in American blood and treasure will only grow. What geoeconomic warfare requires is a new vision of U.S. statecraft.

    In this illuminating, in-depth Q & A, “America’s storyteller” lets readers in on his philosophical approach to understanding our nation’s past, as well as a little family secret for overcoming your fears.Tom Roston is a veteran journalist who began his career at The Nation and Vanity Fair magazines, before working at Premiere magazine as a senior editor. He writes a regular blog about nonfiction filmmaking on PBS.org and he is a frequent contributor to The New York Times. He lives with his wife and their two daughters in New York City. Cover design by Adil Dara.

    The author, political scientist Timothy Pachirat, was employed undercover for five months in a Great Plains slaughterhouse where 2,500 cattle were killed per day—one every twelve seconds. Working in the cooler as a liver hanger, in the chutes as a cattle driver, and on the kill floor as a food-safety quality-control worker, Pachirat experienced firsthand the realities of the work of killing in modern society. He uses those experiences to explore not only the slaughter industry but also how, as a society, we facilitate violent labor and hide away that which is too repugnant to contemplate.Through his vivid narrative and ethnographic approach, Pachirat brings to life massive, routine killing from the perspective of those who take part in it. He shows how surveillance and sequestration operate within the slaughterhouse and in its interactions with the community at large. He also considers how society is organized to distance and hide uncomfortable realities from view. With much to say about issues ranging from the sociology of violence and modern food production to animal rights and welfare, Every Twelve Seconds is an important and disturbing work.

    Even something as simple as buying a shirt depends on an astonishing web of interaction and organization that spans the world. But unlike that other uniquely human attribute, language, our ability to cooperate with strangers did not evolve gradually through our prehistory. Only 10,000 years ago--a blink of an eye in evolutionary time--humans hunted in bands, were intensely suspicious of strangers, and fought those whom they could not flee. Yet since the dawn of agriculture we have refined the division of labor to the point where, today, we live and work amid strangers and depend upon millions more. Every time we travel by rail or air we entrust our lives to individuals we do not know. What institutions have made this possible?In The Company of Strangers, Paul Seabright provides an original evolutionary and sociological account of the emergence of those economic institutions that manage not only markets but also the world's myriad other affairs.Drawing on insights from biology, anthropology, history, psychology, and literature, Seabright explores how our evolved ability of abstract reasoning has allowed institutions like money, markets, and cities to provide the foundation of social trust. But how long can the networks of modern life survive when we are exposed as never before to risks originating in distant parts of the globe? This lively narrative shows us the remarkable strangeness, and fragility, of our everyday lives.

    Includes chapters on war - Western Asia, the Persians, Carthage and Rome, the Arabs, etc; religion - Arabian, Mecca, Israelites, the Jews, etc; liberty - Ancient Europe, the German Invasion, the Portuguese Discoveries, Abolition, etc.; and intellect. This classic work first published in 1872. Reade was an explorer and a disciple of Darwin who acknowledged that Descent of Man had left him little to say respecting the birth and infancy of the faculties and affections'. His The Martyrdom of Man, an essay in Universal History', dealing with war, religion, liberty, and intellect, was informed not only by Darwin, but the many other authors listed in the introduction . Reade declared his own atheism in defiance of 'the advice and wishes of several literary friends and his publisher.' The book takes us from Africa and throughout the world. Winwood Reade (1838-1875) was an atheist, traveler, and controversialist who traveled extensively through Africa, covered the Ashanti War, wrote against Roman Catholicism and other established forms of religion.

    To carry out President Xi Jinping’s flagship foreign-policy effort, China promises to spend over one trillion dollars for new ports, railways, fiber-optic cables, power plants, and other connections. The plan touches more than one hundred and thirty countries and has expanded into the Arctic, cyberspace, and even outer space. Beijing says that it is promoting global development, but Washington warns that it is charting a path to global dominance. Taking readers on a journey to China’s projects in Asia, Europe, and Africa, Jonathan E. Hillman reveals how this grand vision is unfolding. As China pushes beyond its borders and deep into dangerous territory, it is repeating the mistakes of the great powers that came before it, Hillman argues. If China succeeds, it will remake the world and place itself at the center of everything. But Xi may be overreaching: all roads do not yet lead to Beijing.“A reality check on Beijing’s global infrastructure project.”—Peter Neville-Hadley, South China Morning Post"For all the hype and hand-wringing over how the [Belt and Road] could usher in the Chinese century, Hillman’s engaging mix of high-level analysis and fieldwork in more than a dozen countries paints a much more nuanced picture."—Keith Johnson, Foreign Policy

    Illuminating the confidential process of academic evaluation, this text reveals the inner workings of this secretive, powerful and peculiar world.

    Topophilia examines the search for environment in the city, suburb, countryside, and wilderness from a dialectical perspective, distinguishes different types of environmental experience, and describes their character.

    The author illustrates important aspects of Africa's history with a range of fascinating historical examples, drawn from over 5 millennia across this vast continent. The multitude of topics that the reader will learn about in this succinct work include the unity and diversity of African cultures, slavery, religion, colonial conquest, the diaspora, and the importance of history in understanding contemporary Africa. The book examines questions such as: Who invented the idea of "Africa"? How is African history pieced together, given such a lack of documentary evidence? How did Africa interact with the world 1,000 years ago? Africa has been known as 'the cradle of mankind', and its recoverable history stretches back to the Pharaohs. But the idea of studying African history is itself new, and the authors show why it is still contested and controversial. This VSI, the first concise work of its kind, will prove essential reading for anyone interested in the African continent and the diversity of human history.

    Traveling by dugout canoe and on foot, confronting the dangers and wonders of a largely untouched world, she became the first woman to traverse this remote country and write about it. A New York Times Notable Travel Book, Four Corners: A Journey into the Heart of Papua New Guinea is a must-read for world travelers and adventurous spirits.

    This new edition includes a discussion of theories about traditional methods of navigation developed during recent decades, the story of the renaissance of star navigation throughout the Pacific, and material about navigation systems in Indonesia, Siberia, and the Indian Ocean.

    But he is also concerned with the insular thinking in Western scholarship that creates false dichotomies between past and present, between structure and event, between the individual and society. Sahlins's provocative reflections form a powerful critique of Western history and anthropology.