In his groundbreaking Before the Dawn, Wade reveals humanity's origins as never before--a journey made possible only recently by genetic science, whose incredible findings have answered such questions as: What was the first human language like? How large were the first societies, and how warlike were they? When did our ancestors first leave Africa, and by what route did they leave? By eloquently solving these and numerous other mysteries, Wade offers nothing less than a uniquely complete retelling of a story that began 500 centuries ago.

    But are there limits to what we can discover about our physical universe?In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data.Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding?In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there’s anything we truly cannot know.

    When the first underwater “habitat” called Sealab was tested in the early 1960s, conventional dives had strict depth limits and lasted for only minutes, not the hours and even days that the visionaries behind Sealab wanted to achieve—for purposes of exploration, scientific research, and to recover submarines and aircraft that had sunk along the continental shelf. The unlikely father of Sealab, George Bond, was a colorful former country doctor who joined the Navy later in life and became obsessed with these unanswered questions: How long can a diver stay underwater? How deep can a diver go?Sealab never received the attention it deserved, yet the program inspired explorers like Jacques Cousteau, broke age-old depth barriers, and revolutionized deep-sea diving by demonstrating that living on the seabed was not science fiction. Today divers on commercial oil rigs and Navy divers engaged in classified missions rely on methods pioneered during Sealab.Sealab is a true story of heroism and discovery: men unafraid to test the limits of physical endurance to conquer a hostile undersea frontier. It is also a story of frustration and a government unwilling to take the same risks underwater that it did in space.Ben Hellwarth, a veteran journalist, interviewed many surviving participants from the three Sealab experiments and conducted extensive documentary research to write the first comprehensive account of one of the most important and least known experiments in US history.

    Taking us on a journey through every fundamental field of science, as well as the history of civilization, art, moral values, and the theory of political institutions, Deutsch tracks how we form new explanations and drop bad ones, explaining the conditions under which progress—which he argues is potentially boundless—can and cannot happen. Hugely ambitious and highly original, The Beginning of Infinity explores and establishes deep connections between the laws of nature, the human condition, knowledge, and the possibility for progress.

    . . [a] powerful book." -- New York Times One of the last secrets of World War II is why the Germans failed to build an atomic bomb. Germany was the birthplace of modern physics; it possessed the raw materials and the industrial base; and it commanded key intellectual resources. What happened? In Heisenberg's War, Thomas Powers tells of the interplay between science and espionage, morality and military necessity, and paranoia and cool logic that marked the German bomb program and the Allied response to it. On the basis of dozens of interviews and years of intensive research, Powers concludes that Werner Heisenberg, who was the leading figure in the German atomic effort, consciously obstructed the development of the bomb and in a famous 1941 meeting in Copenhagen with his former mentor Neils Bohr in effect sought to dissuade the Allies from their pursuit of the bomb. Heisenberg's War is a "superbly researched and well-written book" (Time) whose extraordinary story engrosses-and haunts.

    It was not until the development of the compass that maps and charts could be used with any accuracy-even so, it would be hundreds of years and thousands of shipwrecks before the marvellous instrument was perfected. Its history up to modern times is filled with the stories of disasters that befell sailors who misused it. of the essential navigational device-the instrument Victor Hugo called the soul of the ship.

    It was a time of creativity unparalleled in history before or since, from science to the arts, from philosophy to politics. Acclaimed philosopher and historian A.C. Grayling points to three primary factors that led to the rise of vernacular (popular) languages in philosophy, theology, science, and literature; the rise of the individual as a general and not merely an aristocratic type; and the invention and application of instruments and measurement in the study of the natural world.Grayling vividly reconstructs this unprecedented era and breathes new life into the major figures of the seventeenth century intelligentsia who span literature, music, science, art, and philosophy--Shakespeare, Monteverdi, Galileo, Rembrandt, Locke, Newton, Descartes, Vermeer, Hobbes, Milton, and Cervantes, among many more. During this century, a fundamentally new way of perceiving the world emerged as reason rose to prominence over tradition, and the rights of the individual took center stage in philosophy and politics, a paradigmatic shift that would define Western thought for centuries to come.

    Dimitri Gutas draws upon the preceding historical and philological scholarship in Greco-Arabic studies and the study of medieval translations of secular Greek works into Arabic and analyses the social and historical reasons for this phenomenon.Dimitri Gutas provides a stimulating, erudite and well-documented survey of this key movement in the transmission of ancient Greek culture to the Middle Ages.

    Home to humanities greatest philosophers like Socrates, Aristotle and Plato, this era is enriched with a wealth of fascinating events. Spanning over a period of seven centuries and reigning over large territories stretching as far as Southwest Asia and the entire Mediterranean, the kingdoms of Greece were able to imbue half the world with their beautiful culture, art, literature and innovative thinking. Inside you will learn about… ✓ The Rise of Ancient Greece ✓ Archaic Greece ✓ Classical Greece ✓ Hellenistic Greece ✓ The Fall of Ancient Greece ✓ Ten Little Known Facts about Ancient Greece This eBook discusses each epoch of this electrifying era from beginning to end: The Archaic, Classical and Hellenistic periods and the fall of Ancient Greece. Enriched with riveting details of the era, this eBook will not only edify you but also keep you entranced.

    Famous for his conquests in Italy and North Africa, and for the creation of stunning monuments such as the Hagia Sophia, his reign was also marked by global religious conflict within the Christian world and an outbreak of plague that some have compared to the Black Death. For many historians, Justinian is far more than an anomaly of Byzantine ambition between the eras of Attila and Muhammad; he is the causal link that binds together the two moments of Roman imperial collapse. Determined to reverse the losses Rome suffered in the fifth century, Justinian unleashed an aggressive campaign in the face of all adversity, not least the plague. His ceaseless, multi-front wars ultimately led the eastern Empire to overreach itself, making it vulnerable to the Islamic takeover of its richest territories in the seventh century, which transformed the great Roman Empire of late antiquity into its pale shadow of the Middle Ages.In Rome Resurgent, medieval historian Peter Heather draws heavily upon contemporary sources, including the writings of Procopius, the principal historian of the time, while also recasting that author's narrative by bringing together new perspectives based on a wide array of additional source material. A huge body of archaeological evidence has become available for the sixth century, providing entirely new means of understanding the overall effects of Justinian's war policies. Building on his own distinguished work on the Vandals, Goths, and Persians, Heather also gives much fuller coverage to Rome's enemies than Procopius ever did. A briskly paced narrative by a master historian, Rome Resurgent promises to introduce readers to this captivating and unjustly overlooked chapter in ancient warfare.

    Manning and his team at NASA's Jet Propulsion Laboratory, tasked with designing a lander many times larger and more complex than any before, faced technical setbacks, fights over inadequate resources, and the challenges of leading an army of brilliant, passionate, and often frustrated experts.Manning's fascinating personal account--which includes information from his exclusive interviews with leading Curiosity scientists--is packed with tales of revolutionary feats of science, technology, and engineering. Readers experience firsthand the disappointment at encountering persistent technical problems, the agony of near defeat, the sense of victory at finding innovative solutions to these problems, the sheer terror of staking careers and reputations on a lander that couldn't be tested on Earth, and the rush of triumph at its successful touchdown on Mars on August 5, 2012. This is the story of persistence, dedication, and unrelenting curiosity.

    The conventional perception of science in Western societies has been modified in recent years by the work of philosophers, sociologists and historians of science. In this book Bruno Latour brings together these different approaches to provide a lively and challenging analysis of science, demonstrating how social context and technical content are both essential to a proper understanding of scientific activity. Emphasizing that science can only be understood through its practice, the author examines science and technology in action: the role of scientific literature, the activities of laboratories, the institutional context of science in the modern world, and the means by which inventions and discoveries become accepted. From the study of scientific practice he develops an analysis of science as the building of networks. Throughout, Bruno Latour shows how a lively and realistic picture of science in action alters our conception of not only the natural sciences but also the social sciences and the sociology of knowledge in general.This stimulating book, drawing on a wealth of examples from a wide range of scientific activities, will interest all philosophers, sociologists and historians of science, scientists and engineers, and students of the philosophy of social science and the sociology of knowledge.

    What explains these far-flung distributions? Why are species found where they are across the Earth? Since the discovery of plate tectonics, scientists have long conjectured that plants and animals were scattered over the globe by riding pieces of ancient supercontinents as they broke up. In the past decade, however, that theory has foundered, as the genomic revolution has made reams of new genetic data available. And the data has revealed an extraordinary, stranger-than-fiction story that has sparked a scientific revolution. In The Monkey's Voyage, biologist Alan de Queiroz introduces a radical new theory of how species as diverse as monkeys, baobab trees, and burrowing lizards made incredible long-distance ocean crossings: pregnant animals and wind-blown plants rode rafts and icebergs and even stowed away on the legs of sea-going birds to create the map of life we see today. In other words, these organisms were not merely victims of continental fate; they were masters of their geographic destiny. And as de Queiroz shows, the effects of oceanic dispersal have been crucial in generating the diversity of life on Earth, from monkeys and guinea pigs in South America to beech trees and kiwi birds in New Zealand. By toppling the idea that the slow process of continental drift drove odd distributions of organisms, this new theory highlights the dynamic and unpredictable nature of the history of life. In the tradition of John McPhee’s Basin and Range, The Monkey's Voyage is a beautifully told narrative of a profound investigation into the importance of contingency in history and the nature of scientific discovery.

    In Helgoland, he examines the enduring enigma of quantum theory. The quantum world Rovelli describes is as beautiful as it is unnerving.Helgoland is a treeless island in the North Sea where the twenty-three-year-old Werner Heisenberg made the crucial breakthrough for the creation of quantum mechanics, setting off a century of scientific revolution. Full of alarming ideas (ghost waves, distant objects that seem to be magically connected, cats that appear both dead and alive), quantum physics has led to countless discoveries and technological advancements. Today our understanding of the world is based on this theory, yet it is still profoundly mysterious.As scientists and philosophers continue to fiercely debate the meaning of the theory, Rovelli argues that its most unsettling contradictions can be explained by seeing the world as fundamentally made of relationships rather than substances. We and everything around us exist only in our interactions with one another. This bold idea suggests new directions for thinking about the structure of reality and even the nature of consciousness.Rovelli makes learning about quantum mechanics an almost psychedelic experience. Shifting our perspective once again, he takes us on a riveting journey through the universe so we can better comprehend our place in it.

    But among the talented men (and later women) who worked in mission control, the room located on the third floor of Building 30—at what is now Johnson Space Center—would become known by many as “The Cathedral.” These members of the space program were the brightest of their generations, making split-second decisions that determined the success or failure of a mission. The flight controllers, each supported by a staff of specialists, were the most visible part of the operation, running the missions, talking to the heavens, troubleshooting issues on board, and, ultimately, attempting to bring everyone safely back home. None of NASA’s storied accomplishments would have been possible without these people. Interviews with dozens of individuals who worked in the historic third-floor mission control room bring the compelling stories to life. Go, Flight! is a real-world reminder of where we have been and where we could go again given the right political and social climate.