The fascinating story of a hugely popular instrument, detailing its rich and varied history from the Middle Ages to the presentThe recorder is perhaps best known today for its educational role. Although it is frequently regarded as a stepping-stone on the path toward higher musical pursuits, this role is just one recent facet of the recorder’s fascinating history—which spans professional and amateur music-making since the Middle Ages.In this new addition to...

In 1905, Albert Einstein declared speeds greater than light to be impossible. This book describes the author’s decades-long search for the hypothetical subatomic particles known as tachyons that violate this principle.This book is a scientific detective story. The crime is speeding—that is, the possible breaking of the cosmic speed limit, namely the speed of light, as stipulated by Einstein. This detective story is also a memoir written by a member of a band of "tachyon hunters." T...

Placebo cures. Global warming. Extraterrestrial life. Psychokinesis. In a time when scientific claims can sound as strange as science fiction--and can have a profound effect on individual life or public policy--assessing the merits of a far-out, supposedly scientific idea can be as difficult as it is urgent. Into the breach between helpless gullibility and unyielding skepticism steps physicist Robert Ehrlich, with an indispensable guide to making sense of "scientific" claims. A series of c...

This revised edition of Renewable Energy: A First Course is fully updated and continues to provide the best in-depth introduction to renewable energy science. The book focuses mainly on renewable energy, but also addresses nonrenewable energy (fossil fuels and nuclear technology). The coverage extends from the basic physics to conservation, economic, and public policy issues, with strong emphasis on explaining how things work in practice. The authors avoid technical jargon and adv...

Robert Ornstein and Paul Ehrlich explain that we are causing our own problems because we have created a world where our basic mental functions are no longer suitable. We evolved over a period of millions of years to survive in small tribal families on the wild grassy plains of East Africa. Now the way we live has nothing to do with that time and place, but the mental tools that were developed to survive on the savanna have remained unchanged. These instincts were wonderfully adapted to the...

America: Hope for Change explores the causes and remedies to the seven most difficult issues confronting (and confounding) our culture and country. Tackling complex issues, former Maryland Governor, US Congressman, Bob Ehrlich presents an urgent call to action on behalf of a conservative, common sense political force that will determine the quality of life for generations to come.

Each political cycle, candidates vying for public office warn that the upcoming election is the most important event of the millennium. For many whose names appear on a ballot, the statement is at least partially accurate: their political future rides on the outcome. The rest of us take such forebodings with a grain of salt. After all, how much damage can a single candidate (even a president) inflict given our time tested system of checks and balances? Turning Point makes the case for “ple...

This book is a comprehensive survey on safety for older adults. It contains contributions by experts from over a dozen disciplines, including physicians, audiologists, optometrists, mental health professionals, lawyers, occupational therapists, and policy makers. This multi-disciplinary approach provides a new and expansive conceptual framework for health care professionals, students, policymakers, and others who care for older adults, and promotes an understanding of the many challenges t...

When we think of family, we most often think of our sisters and brothers, our cousins and grandparents, rather than our world family or even our community connections. We still identify with our differences more than our similarities, unless it's convenient to do otherwise. Here, two seasoned authors tackle the question of family and what it means to us now and how it might change to help us address the problems that affect us all. Using specific examples throughout the work, they present ...

This anthology, designed for use in undergraduate courses in environmental ethics, includes new and classic readings by leading writers in the field, full-length case studies, and many short discussion cases. Introductions and discussion questions are provided for all the essays, with each chapter introduced by a summary of the issues and appropriate philosophic, historical and scientific background. Exploring ethical theory, environmental ethics, science and the environmental movement, Ea...

#1 NEW YORK TIMES BESTSELLING AUTHORSThe science classic made more accessible• More concise • IllustratedFROM ONE OF THE MOST BRILLIANT MINDS OF OUR TIME COMES A BOOK THAT CLARIFIES HIS MOST IMPORTANT IDEASStephen Hawking’s worldwide bestseller A Brief History of Time remains a landmark volume in scientific writing. But for years readers have asked for a more accessible formulation of its key concepts—the nature of space and time, the role o...

Drawn from the cutting-edge frontiers of science, This Explains Everything will revolutionize your understanding of the world.What is your favorite deep, elegant, or beautiful explanation? This is the question John Brockman, publisher of Edge.org ("The world's smartest website"—The Guardian), posed to the world's most influential minds. Flowing from the horizons of physics, economics, psychology, neuroscience, and more, This Explains ...