Science & Nature
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Field Guide to Mammal Tracking in North America
Field Guide to Mammal Tracking in North America
Paperback      ISBN: 0933472986

With Halfpenny's Field Guide to Mammal Tracking anyone can be a nature detective, able to reconstruct the behavior of mammals from mice to moose. Based on field research, the book brings the amateur naturalist the latest information on animal gaits and the interpretation of scat.

The Solace of Open Spaces
The Solace of Open Spaces
Paperback      ISBN: 0140081135
A collection of transcendent, lyrical essays on life in the American West, the classic companion to Gretel Ehrlich's new book, Unsolaced

"Wyoming has found its Whitman." --Annie Dillard

Poet and filmmaker Gretel Ehrlich went to Wyoming in 1975 to make the first in a series of documentaries when her partner died. Ehrlich stayed on and found she couldn't leave. The Solace of Open Spaces is a chronicle of her first years on "the planet of Wyoming," a personal journey into a place, a feeling, and a way of life.

Ehrlich captures both the otherworldly beauty and cruelty of the natural forces--the harsh wind, bitter cold, and swiftly changing seasons--in the remote reaches of the American West. She brings depth, tenderness, and humor to her portraits of the peculiar souls who also call it home: hermits and ranchers, rodeo cowboys and schoolteachers, dreamers and realists. Together, these essays form an evocative and vibrant tribute to the life Ehrlich chose and the geography she loves.

Originally written as journal entries addressed to a friend, The Solace of Open Spaces is raw, meditative, electrifying, and uncommonly wise. In prose "as expansive as a Wyoming vista, as charged as a bolt of prairie lightning" (Newsday), Ehrlich explores the magical interplay between our interior lives and the world around us.
Prisoner's Dilemma: John Von Neumann, Game Theory, and the Puzzle of the Bomb
Prisoner's Dilemma
John Von Neumann, Game Theory, and the Puzzle of the Bomb
Paperback      ISBN: 038541580x

Should you watch public television without pledging?...Exceed the posted speed limit?...Hop a subway turnstile without paying? These questions illustrate the so-called prisoner's dilemma, a social puzzle that we all face every day. Though the answers may seem simple, their profound implications make the prisoner's dilemma one of the great unifying concepts of science. Watching players bluff in a poker game inspired John von Neumann--father of the modern computer and one of the sharpest minds of the century--to construct game theory, a mathematical study of conflict and deception. Game theory was readily embraced at the RAND Corporation, the archetypical think tank charged with formulating military strategy for the atomic age, and in 1950 two RAND scientists made a momentous discovery.

Called the prisoner's dilemma, it is a disturbing and mind-bending game where two or more people may betray the common good for individual gain. Introduced shortly after the Soviet Union acquired the atomic bomb, the prisoner's dilemma quickly became a popular allegory of the nuclear arms race. Intellectuals such as von Neumann and Bertrand Russell joined military and political leaders in rallying to the preventive war movement, which advocated a nuclear first strike against the Soviet Union. Though the Truman administration rejected preventive war the United States entered into an arms race with the Soviets and game theory developed into a controversial tool of public policy--alternately accused of justifying arms races and touted as the only hope of preventing them.

A masterful work of science writing, Prisoner's Dilemma weaves together a biography of the brilliant and tragic von Neumann, a history of pivotal phases of the cold war, and an investigation of game theory's far-reaching influence on public policy today. Most important, Prisoner's Dilemma is the incisive story of a revolutionary idea that has been hailed as a landmark of twentieth-century thought.
Ideas and Opinions
Ideas and Opinions
Hardcover      ISBN: 0517003937

IDEAS AND OPINIONS contains essays by eminent scientist Albert Einstein on subjects ranging from atomic energy, relativity, and religion to human rights, government, and economics. Previously published articles, speeches, and letters are gathered here to create a fascinating collection of meditations by one of the world's greatest minds.

Labyrinths of Reason: Paradox, Puzzles, and the Frailty of Knowledge
Labyrinths of Reason
Paradox, Puzzles, and the Frailty of Knowledge
Paperback      ISBN: 0385242719

This sharply intelligent, consistently provocative book takes the reader on an astonishing, thought-provoking voyage into the realm of delightful uncertainty--a world of paradox in which logical argument leads to contradiction and common sense is seemingly rendered irrelevant.

More Joy of Mathematics: Exploring Mathematical Insights and Concepts
More Joy of Mathematics
Exploring Mathematical Insights and Concepts
1st Edition    Paperback      ISBN: 093317473x

Now Pappas has done it again, or rather, has done more
The pages of MORE JOY OF MATHEMATICS spill over with ideas, puzzles, games from all over the world, historic background, exciting graphics and up-to-the-minute math breakthrough. Readers will find plent to enjoy as they discover Pappas' unique easy reading style.

This sequel to the popular title, THE JOY OF MATHEMATICS, let's you appreciate how mathematics is connected to the everyday world-- and how a glimpse of essential concepts can enrich one's life in so many ways. Pappas' fresh and lively approach to mathematics -- appealing even to those who are intimidated by the world of numbers--unlocks pleasures, mysteries, and applications of over two-hundred of mathematical concepts.
Nature Word
Nature Word
Paperback      ISBN: 089281036x

The first part of the book, written in a single, uninterrupted flow of inspiration, takes the form of answers from the word of nature to questions posed by the rational mind. The second part of the book consists of philosophical reflections on the first and proposes the practice of imagination as a way of evolutionary development. Many traditions have spoken of a higher consciousness, but Schwaller de Lubicz's attempt to formulate in modern terms an alchemical science of qualities, functions, analogies and signatures is unique.

Parallel Universes: The Search for Other Worlds
Parallel Universes
The Search for Other Worlds
Paperback      ISBN: 0671696017

From renowned physicist Fred Alan Wolf comes his enthralling and accessible exploration of parallel universes and the various theories surrounding them.

In this enthralling read (Publishers Weekly), travel through the frontiers of space as physicist Fred Alan Wolf guides you through the complex yet intruging concept of parallel universes. Challenge your preceptions of the universe and explore ideas as varied as superspace theater and zero-time ghosts and even explore a future where time travel is real and black holes are gateways rather than endings.
Discover the Stars: Starwatching Using the Naked Eye, Binoculars, or a Telescope
Discover the Stars
Starwatching Using the Naked Eye, Binoculars, or a Telescope
1st Edition    Paperback      ISBN: 0517565293
For everyone who has looked up at the stars on a clear night and longed to know more about them, here is the perfect introduction and guide to discovering the stars.

Discover the Stars leads you on a tour of all the stars and constellations visible with the naked eye and introduces you to deep-sky objects that can be seen with binoculars or a simple telescope. The tour is conducted by the editor of Astronomy magazine, Richard Berry, whose two-color, computer-plotted sky maps and clear instructions make stargazing fun and productive from your first night out.

The heart of Discover the Stars is two sections of big, beautiful sky maps and charts. The first section features twelve maps that show the entire sky overhead as it appears during each month of the year. These outline all the constellations visible anywhere in the Northern Hemisphere, and the accompanying text reveals the rich ancient mythology that surrounds the star groups.

The second section is made up of twenty-three star charts that depict smaller regions of the sky in great detail. These charts give the names of key stars and lead you to fascinating features such as stars with unusual colors, double stars, variable stars, nebulae, and galaxies.

Separate chapters cover basics, such as how the stars move through the sky, how to find your way around the moon and the planets, making an astronomer's flashlight, and choosing and using a telescope--all in terms that are easy to grasp and remember.

Discover the Stars is the perfect introduction to the heavens, simple enough to be useful if you're just starting out but packed with enough information to keep you learning and enjoying the stars for years to come.
Foxfire 6: Shoemaking, 100 Toys and Games, Gourd Banjos and Song Bows, Wooden Locks, a Water-Powered Sawmill
Foxfire 6
Shoemaking, 100 Toys and Games, Gourd Banjos and Song Bows, Wooden Locks, a Water-Powered Sawmill
Paperback      ISBN: 0385152728

First published in 1972, The Foxfire Book was a surprise bestseller that brought Appalachia's philosophy of simple living to hundreds of thousands of readers. Whether you wanted to hunt game, bake the old-fashioned way, or learn the art of successful moonshining, The Foxfire Museum and Heritage Center had a contact who could teach you how with clear, step-by-step instructions.

Volume six of the Foxfire series covers shoemaking, crafting toys and games, carving gourd banjos, song bows and wooden locks, creating a water-powered sawmill, and other fascinating topics.