Mostrando títulos en Evolución y Genética

The story of how our ancestors made the first tentative steps towards becoming human, how we lost our fur but gained language, fire and tools, and how we strode out of Africa, invented farming and cities and ultimately created modern civilisation. Where did we come from? Where are we going? Homo sapiens is the most successful, the most widespread and the most influential species ever to walk the Earth.

Als der Physiker Lukas Heuer am LIGO eine merkwürdige Gravitationswellenanomalie entdeckt, hält er sie zuerst für einen Messfehler. Doch Messdaten deuten auf extrem massereiche Objekte hin, die sich der Erde nähern und dabei eine gravitative Schneise durch das Sonnensystem ziehen. Sollte er recht haben, blieben der Menschheit nur wenige Wochen, um den Untergang abzuwenden. Gleichzeitig macht die Archäologin Mira Najafi zur selben Zeit eine ganz andere Entdeckung: Sie findet einen bislang unbekannten Raum in der großen Pyramide von Gizeh, der voller düsterer Prophezeiungen steckt.

50 Great Myths of Human Evolution uses common misconceptions to explore basic theory and research in human evolution and strengthen critical thinking skills for lay audiences, listeners, and students. Includes myths such as: "Humans lived at the same time as dinosaurs"; "Lucy was so small because she was a child"; "Our ancestors have always made fire"; and "There is a strong relationship between brain size and intelligence."

Up, Not Down Syndrome is a love letter and a map. Experience how it feels to think your life is over after having an unlovable baby. At first, the loss seems impossible to overcome. Alex becomes the author's greatest teacher. Love is stronger than fear. Everyone has gifts. The book consists of three parts: the story, the lessons that Alex taught the writer and Alex's perspective. Up, Not Down Syndrome is a promise to stay positive, no matter what: up, not down.

Generations have been taught that evolution implies there is no overarching purpose to our existence. Some scientists take this logic one step further, suggesting that evolution is intrinsically atheistic and goes against the concept of God. But is this true? By integrating emerging principles from a variety of scientific disciplines—ranging from evolutionary biology to psychology—Yale Professor Samuel Wilkinson provides a framework of evolution that implies not only that there is an overarching purpose to our existence, but what this purpose is.

Focused on the human dilemma of sin and redemptive grace, theology has considered the doctrine of creation to be mainly an overture to the main drama of human being`s relationship to God. What value does the natural world have within the framework of religious belief? The crisis of biodiversity in our day, when species are going extinct at more than 1,000 times the natural rate, renders this question acutely important.

In The Equations of Life, biologist Charles S. Cockell makes the forceful argument that the laws of physics narrowly constrain how life can evolve, making evolution's outcomes predictable. If we were to find something very much like a lady bug eating something very much like an aphid on a distant planet, we shouldn't be surprised. The forms of life are guided by a limited set of rules, and, as a result, there is a narrow set of solutions to the challenges of existence.

Survival of the fittest or survival of the nicest? Since the dawn of time man has contemplated the mystery of altruism, but it was Darwin who posed the question most starkly. From the selfless ant to the stinging bee to the man laying down his life for a stranger, evolution has yielded a goodness that in theory should never be. Set against the sweeping tale of 150 years of scientific attempts to explain kindness, The Price of Altruism tells for the first time the moving story of the eccentric American genius George Price (1922-1975), as he strives to answer evolution's greatest riddle.

How did the world as we know it—from the soil beneath our feet to the air we breathe and the life that surrounds us—come to be? Geologists have proposed one set of answers while biologists have proposed another. Earth and Life is the first book to reveal why we need to listen to both voices—the physical and the biological—to understand how we and our planet became possible.

>In Journey of the Universe Brian Thomas Swimme and Mary Evelyn Tucker tell the epic story of the universe from an inspired new perspective, weaving the findings of modern science together with enduring wisdom found in the humanistic traditions of the West, China, India, and indigenous peoples. The authors explore cosmic evolution as a profoundly wondrous process based on creativity, connection, and interdependence, and they envision an unprecedented opportunity for the world's people to address the daunting ecological and social challenges of our times.

We evolved to eat berries rather than bagels, to live in mud huts rather than condos, to sprint barefoot rather than play football - or did we? Are our bodies and brains truly at odds with modern life? Although it may seem as though we have barely had time to shed our hunter-gatherer legacy, biologist Marlene Zuk reveals that the story is not so simple. Popular theories about how our ancestors lived - and why we should emulate them - are often based on speculation, not scientific evidence. Armed with a razor-sharp wit and brilliant, eye-opening research, Zuk takes us to the cutting edge of biology to show that evolution can work much faster than was previously realized.

Why do testicles hang the way they do? Is there an adaptive function to the female orgasm? What does it feel like to want to kill yourself? Does "free will" really exist? And why is the penis shaped like that anyway? In Why Is the Penis Shaped Like That?, the research psychologist and...

From star-nosed moles that have super-sensing snouts to electric eels that paralyze their prey, animals possess unique and extraordinary abilities. In Great Adaptations, Kenneth Catania presents an entertaining and engaging look at some of nature's most remarkable creatures. Telling the story of his biological detective work, Catania sheds light on the mysteries behind the behaviors of tentacled snakes, tiny shrews, zombie-making wasps, and more.

With acuity, humor, and respect for human diversity, The Shortest History of Sex reveals where the many facets of our sexuality—chemical, anatomical, behavioral, social—come from. Chasing down our evolutionary family tree, from the first aquatic creatures to primate societies, David Baker sheds light on our baffling array of passions, impulses, and fetishes, and guides us toward a clear understanding of one of the deepest, most abiding forces of human nature.

For many of us, the great scientific discoveries of the modern age—the Big Bang, evolution, quantum physics, relativity—point to an existence that is bleak, devoid of meaning, pointless. But in The Sacred Depths of Nature, eminent biologist Ursula Goodenough shows us that the scientific world view need not be a source of despair. Indeed, it can be a wellspring of solace and hope. This volume reconciles the modern scientific understanding of reality with our timeless spiritual yearnings for reverence and continuity.

“Full of fascinating insights drawn from an impressive range of disciplines, The Ascent of Information casts the familiar and the foreign in a dramatic new light.” —Brian Greene, author of The Elegant Universe Your information has a life of its own, and it’s using you to get what it...

What is animal welfare? This concise and accessible guide is for anyone who is interested in animals and who has wondered how we can assess their welfare scientifically. It defines animal welfare as "health and animals having what they want", a definition that can be easily understood by scientists and non-scientists alike, expresses in simple words what underlies many existing definitions, and shows what evidence we need to collect to improve animal welfare in practice. Above all, it puts the animal's own point of view at the heart of an assessment of its welfare.

A sweeping, paradigm-shifting account of how evolution is no longer driven just by nature but also by human choices Why are conditions like autism, asthma, obesity, and allergies exploding at unprecedented rates? Why are we living longer, getting smarter, having far fewer kids? If Darwin was...

From the #1 New York Times bestselling author of Hidden Valley Road comes the heart-wrenching journey of a family facing an unthinkable destiny, whose flawed genetic code might hold the long-sought key to a cure for dementia. In the idyllic American town of Pleasant Hills, Pennsylvania, there...

Columnist and publisher Michael Shermer, once an evangelical Christian and a creationist, argues that Intelligent Design proponents invoke a combination of ad science, political antipathy, and flawed theology in their new brand of creationism. He refutes their pseudoscientific arguments and then demonstrates why conservatives and people of faith can and should embrace evolution. Why Darwin Matters is an incisive examination of what is at stake in the debate over evolution.