In this lively, fascinating, and often disturbing book, Raup reexplores the controversies of the Nemesis theory and investigates the issues--both scientific and philosophical --of mass extinction.
This volume tells the untold story of how observations of the cosmic microwave background radiation were interpreted in the decades following its serendipitous discovery, before the Hot Big Bang model became the accepted orthodoxy. The authors guide the reader through this history, including the many false trails and blind alleys that occurred along the way. Readers will discover how the Big Bang theory was shaped by alternative theories that exposed its weaknesses – including some that persist even today. By looking carefully at what it takes to reject an incorrect theory and the assumptions and processes at each stage, the authors examine the epistemological factors at play between an emerging scientific orthodoxy and since discarded alternatives. Their analysis of the cosmic microwave background provides a uniquely well-documented case study of theory building for a wide readership spanning cosmology, the history of physics and astronomy, and the philosophy of science more broadly.
Esta enciclopedia presenta numerosas experiencias y discernimientos de profesionales de todo el mundo sobre discusiones y perspectivas de la la interacción hombre-computadoras
This work is a unique introductory A–Z resource detailing the scientific achievements of the contemporary world and analyzing the key scientific trends, discoveries, and personalities of the modern age. An authoritative reference survey of the modern age of scientific discovery, Science in the Contemporary World is a scholarly yet accessible chronicle of scientific achievement from the discovery of penicillin to the latest developments in space exploration and cloning. Over 200 A–Z entries cover the full spectrum of contemporary science, with emphasis on its diverse nature. Within the last 50 years, medicine has eradicated the killer disease smallpox, but primarily because the virus can live only in humans. Space probes have revealed that on Europa, a moon of Jupiter, an ice-capped ocean with the potential to support life probably exists. Marvels from animal psychology and deep-sea exploration are also explored extensively.
From 'audet IX to Zytchin III, this book covers it all. This is the ultimate reference book for all Star Trek fans! Added to this edition are 128 new pages. This addendum highlights the latest episodes of Star Trek: Deep Space Nine®, Star Trek: Voyager® and the newest feature film, Star Trek: Insurrection™. The thousands of photos and hundreds of illustrations place the Star Trek universe at your fingertips. Planets and stars, weapons and ships, people and places are just part of the meticulous research and countless cross-reference that fill this book.
If there has been a unifying theme of Barack Obama’s presidency, it is the inexorable growth of the administrative state. Its expansion has followed a pattern: First, expand federal powers beyond their constitutional limits. Second, delegate those powers to agencies and away from elected politicians in Congress. Third, insulate civil servants from politics and accountability. Since its introduction in American life by Woodrow Wilson in the 20th Century, the administrative state’s has steadily undermined democratic self-government, reduced the sphere of individual liberty, and burdened the free market and economic growth. In Liberty’s Nemesis, Dean Reuter and John Yoo collect the brightest political minds in the country to expose this explosive, unchecked growth of power in government agencies ranging from health care to climate change, financial markets to immigration, and more. Many Americans have rightly shared the Founders’ fear of excessive lawmaking, but Liberty’s Nemesis is the first book to explain why the concentration of power in administrative agencies in particular is the greatest – and most overlooked – threat to our liberties today. If we fail to curb it, our constitutional republic might easily devolve into something akin to the statist governments of Europe. President Obama’s ongoing efforts to encourage just such a devolution, and the problems his administration faces as a consequence, present a critical opportunity to defend the original vision of the Constitution.
The bestselling author of The Limits of Power critically examines the Washington consensus on national security and why it must change For the last half century, as administrations have come and gone, the fundamental assumptions about America's military policy have remained unchanged: American security requires the United States (and us alone) to maintain a permanent armed presence around the globe, to prepare our forces for military operations in far-flung regions, and to be ready to intervene anywhere at any time. In the Obama era, just as in the Bush years, these beliefs remain unquestioned gospel. In Washington Rules, a vivid, incisive analysis, Andrew J. Bacevich succinctly presents the origins of this consensus, forged at a moment when American power was at its height. He exposes the preconceptions, biases, and habits that underlie our pervasive faith in military might, especially the notion that overwhelming superiority will oblige others to accommodate America's needs and desires—whether for cheap oil, cheap credit, or cheap consumer goods. And he challenges the usefulness of our militarism as it has become both unaffordable and increasingly dangerous. Though our politicians deny it, American global might is faltering. This is the moment, Bacevich argues, to reconsider the principles which shape American policy in the world—to acknowledge that fixing Afghanistan should not take precedence over fixing Detroit. Replacing this Washington consensus is crucial to America's future, and may yet offer the key to the country's salvation.
The climax and conclusion of one of the best-selling biographies of our time. The New Yorker declared the first volume of Ian Kershaw's two-volume masterpiece "as close to definitive as anything we are likely to see," and that promise is fulfilled in this stunning second volume. As Nemesis opens, Adolf Hitler has achieved absolute power within Germany and triumphed in his first challenge to the European powers. Idolized by large segments of the population and firmly supported by the Nazi regime, Hitler is poised to subjugate Europe. Nine years later, his vaunted war machine destroyed, Allied forces sweeping across Germany, Hitler will end his life with a pistol shot to his head. "[M]ore probing, more judicious, more authoritative in its rich detail...more commanding in its mastery of the horrific narrative."—Milton J. Rosenberg, Chicago Tribune