Resultados para "Echo" en Ciencia

When author Edmund Morris left the Philadelphia business world in the early 1800s and bought a small farm in the New Jersey countryside, he was so pleased with the results of his venture that he decided to tell others how he accomplished it. His written chronicle—one of the most popular books...

A “landmark book” (Robert J. Sternberg, president of the American Psychological Association) by one of the world's preeminent psychologists that proves human behavior is not “hard-wired” but a function of culture."

In this remarkably clear and companionable audiobook, leading complex systems scientist Melanie Mitchell provides an intimate tour of the sciences of complexity, a broad set of efforts that seek to explain how large-scale complex, organized, and adaptive behavior can emerge from simple interactions among myriad individuals.

Where PiHKAL focuses on a class of compounds called phenethylamines, TiHKAL is written about a family of psychoactive drugs known as tryptamines with TiHKAL being an acronym for Tryptamines I Have Known and Loved”. Like its predecessor, this book is divided into two parts. The first part of the book begins with the story of Alice and Shura, a fictionalized autobiography, which picks up where the similar section of PiHKAL left off. The book opens with the story about the DEA raid that occurred a few years after the publication of their first book, PiHKAL.

Mushrooms and fungi will change your life—and save the planet. Paul Stamets, the world’s preeminent mushroom and fungi expert, is joined by leading ecologists, doctors, and explorers such as Michael Pollan, Dr. Andrew Weil, Eugenia Bone, Fantastic Fungi director Louie Schwartzberg, and many more. Together these luminaries show how fungi and mushrooms can restore the planet’s ecosystems, repair our physical health, and renew humanity’s symbiotic relationship with nature.

This fascinating yet disquieting audiobook finds that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are, and have long been, using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations.

J.E. Gordon strips engineering of its confusing technical terms, communicating its founding principles in accessible, witty prose. For anyone who has ever wondered why suspension bridges don't collapse under eight lanes of traffic, how dams hold back—or give way under—thousands of gallons of...

The now-classic Metaphors We Live By changed our understanding of metaphor and its role in language and the mind. Metaphor, authors George Lakoff and Mark Johnson explain, is a fundamental mechanism of mind, one that allows us to use what we know about our physical and social experience to provide understanding of countless other subjects. Because such metaphors structure our most basic understandings of our experience, they are "metaphors we live by"—metaphors that can shape our perceptions and actions without our ever noticing them.

The science on climate change has been clear for a very long time now. Yet despite decades of appeals, mass street protests, petition campaigns, and peaceful demonstrations, we are still facing a booming fossil fuel industry, rising seas, rising emission levels, and a rising temperature. With the stakes so high, why haven't we moved beyond peaceful protest? In this lyrical manifesto, noted climate scholar (and saboteur of SUV tires and coal mines) Andreas Malm makes an impassioned call for the climate movement to escalate its tactics in the face of ecological collapse.

A Civil Action is the searing, compelling tale of a legal system gone awry—one in which greed and power fight an unending struggle against justice. Yet it is also the story of how one man can ultimately make a difference. Representing the bereaved parents, the unlikeliest of heroes emerges: a young, flamboyant Porsche-driving lawyer who hopes to win millions of dollars and ends up nearly losing everything, including his sanity.

In What It's Like to Be a Bird, David Sibley answers the most frequently asked questions about the birds we see most often. This special brand-new audio edition is geared as much to nonbirders as it is to the out-and-out obsessed, covering more than 200 species. While its focus is on familiar backyard birds—blue jays, nuthatches, chickadees—it also examines certain species that can be fairly easily observed, such as the seashore-dwelling Atlantic puffin.

Nature wants to heal, and we can help. When Earth's ecosystems fall out of harmony, the damage can spiral out of control. But what if we could help nature to regain its balance? As a leading ecologist, Professor Thomas Crowther studies not just how species work in isolation, but how complex...

“A rich sensory trip . . . this indispensable guide to all things smelly is as good as it gets.” —Sunday Telegraph One man's passion for perfume leads him to explore one of the most intriguing scientific mysteries: What makes one molecule smell of garlic while another smells of rose? In...

This one-volume edition of Living the Good Life and Continuing the Good Life brings these classics on rural homesteading together. This couple abandoned the city for a rural life with minimal cash and the knowledge of self-reliance and good health.

An Ojibwe elder once counseled Nerburn to "always teach by stories, because stories lodge deep in the heart.'' Using skills learned from Native storytellers as well as a deep reverence for the world's spiritual traditions, Nerburn takes us to an Ojibwe burial, down lonely winter roads, and into landscapes where trees have presence and the earth is made alive by the mystical power of water and light.

Journey into the enigmatic life and enduring legacy of Pythagoras, the philosopher-mystic whose teachings shaped the intellectual and ritual traditions of humanity. Born on the island of Samos around 570 BCE, Pythagoras transcended the boundaries of his time, blending mathematics, music, and philosophy into a cohesive vision of the cosmos governed by harmony and universal code. Through travels that spanned Egypt, Babylon, and India, Pythagoras encountered and synthesized the profound wisdom of ancient civilizations.

An updated edition of an underground classic This is the 4th edition of a self-published book that no respectable publisher would touch with a ten-foot shovel. The 1st edition was published in 1994 with a print run of 600 copies, which the author expected to watch decompose in his garage for the...

A couple working six months per year for 50 hours per week on 20 acres can net $25,000 to $30,000 per year with an investment equivalent to the price of one new medium-sized tractor. Seldom has agriculture held out such a plum. In a day when mainline farm experts predict the continued demise of the family farm, the pastured poultry opportunity shines like a beacon in the night, guiding the way to a brighter future.

Twenty years ago, Joel Salatin wrote You Can Farm, which has launched thousands of farm entrepreneurs around the world. With another 20 years of experience under his belt, bringing him to the half-century mark as a full-time farmer, he decided to build on that foundation with a sequel, a graduate-level curriculum. Everyone who reads (or listens to), and enjoys that previous work, will benefit from this additional information.

Herbalist and mushroom expert Christopher Hobbs introduces you to the mushroom varieties most widely used for medicinal purposes, exploring their powerful health benefits, the science behind their effectiveness, and how to make mushroom medicine at home.