Mostrando títulos en Evolución y Genética

In The Genetic Lottery, Harden introduces listeners to the latest genetic science, dismantling dangerous ideas about racial superiority and challenging us to grapple with what equality really means in a world where people are born different. Weaving together personal stories with scientific evidence, Harden shows why our refusal to recognize the power of DNA perpetuates the myth of meritocracy, and argues that we must acknowledge the role of genetic luck if we are ever to create a fair society.

In Venomous, molecular biologist Christie Wilcox investigates venoms and the animals that use them, revealing how they work, what they do to the human body, and how they can revolutionize biochemistry and medicine today. Wilcox takes us from the coast of Indonesia to the rainforests of Peru in search of the secrets of these mysterious animals.

In this, his magnum opus, the world’s best known skeptic and critical thinker Dr. Michael Shermer—founding publisher of Skeptic magazine and perennial monthly columnist (“Skeptic”) for Scientific American—presents his comprehensive theory on how beliefs are born, formed, nourished, reinforced, challenged, changed, and extinguished.

Cystic fibrosis was once a mysterious disease that killed infants and children. Now it could be the key to healing millions with genetic diseases of every type - from Alzheimer's and Parkinson's to diabetes and sickle cell anemia. Told from the perspectives of the patients, families, physicians, scientists, and philanthropists fighting on the front lines, Breath from Salt is a remarkable story of unlikely scientific and medical firsts, of setbacks and successes, and of people who refused to give up hope....

High in the Canadian Rockies is a small limestone quarry formed 530 million years ago called the Burgess Shale. It holds the remains of an ancient sea where dozens of strange creatures lived—a forgotten corner of evolution preserved in awesome detail. In this book, Stephen Jay Gould explores what the Burgess Shale tells us about evolution and the nature of history.

A giant of archaeology, Colin Renfrew has immeasurably improved our understanding of human history. In this passionately argued work, he offers a concise summary of prehistory - human existence that predates the development of written records - while challenging the very definition of prehistory itself.

The body is magnificent but it doesn't come with a lifetime warranty or an operating manual. You're the result of millions of years of evolution, but many of the adaptations that helped your ancestors survive are now working overtime to accelerate the aging process. The assumption here is that we are our genes and therefore trapped by the past. The good news is that your genetic code - the DNA sequence that is the biochemical basis of heredity - can play a minor role in the way you age.

From breasts and orgasms to periods, pregnancies, and menopause—A Brief History of the Female Body is a fascinating science book explaining the mysteries of the female body through an evolutionary lens.

In the beginning, Earth was an inhospitably alien place—in constant chemical flux, covered with churning seas, crafting its landscape through incessant volcanic eruptions. Amid all this tumult and disaster, life began. The earliest living things were no more than membranes stretched across microscopic gaps in rocks, where boiling hot jets of mineral-rich water gushed out from cracks in the ocean floor. In A (Very) Short History of Life on Earth, Henry Gee zips through the last 4.6 billion years with infectious enthusiasm and intellectual rigor.

Feathers are an evolutionary marvel: Aerodynamic, insulating, beguiling. They date back more than 100 million years. Yet their story has never been fully told. In Feathers, biologist Thor Hanson details a sweeping natural history, as feathers have been used to fly, protect, attract, and adorn through time and place. Applying the research of paleontologists, ornithologists, biologists, engineers, and even art historians, Hanson asks: What are feathers? How did they evolve? What do they mean to us?

Among the estimated 100 billion solar systems in the known universe, evolving life is surely abundant. That evolution is a process of "becoming" in each case. Since Newton, we have turned to physics to assess reality. But physics alone cannot tell us where we came from, how we arrived, and why our world has evolved past the point of unicellular organisms to an extremely complex biosphere.

Why evolution is more than just a theory: it is a fact. In all the current highly publicized debates about creationism and its descendant "intelligent design", there is an element of the controversy that is rarely mentioned: the evidence, the empirical truth of evolution by natural selection.

Drawing on startling new evidence from the mapping of the genome, an explosive new account of the genetic basis of race and its role in the human story. Human evolution, the consensus view insists, ended in prehistory. Inconveniently, as Nicholas Wade argues in A Troublesome Inheritance, the consensus view cannot be right. And in fact, we know that populations have changed in the past few thousand years - to be lactose tolerant, for example, and to survive at high altitudes.

Mary Roach meets Sam Kean and Bill Bryson in this uproarious tour of the basest instincts and biggest mysteries of the animal world. In The Truth About Animals, Lucy Cooke takes us on a worldwide journey to meet everyone from a Colombian hippo castrator to a Chinese panda porn peddler, all to lay bare the secret - and often hilarious - habits of the animal kingdom. Charming and at times downright weird, this modern bestiary is perfect for anyone who has ever suspected that virtue might be unnatural.

When we see a bird flying from branch to branch happily chirping, it is easy to imagine they lead a simple life of freedom, flight, and feathers. What we don't see is the arduous, life-threatening challenges they face at every moment. Beaks, Bones and Bird Songs guides the listener through the myriad, and often almost miraculous, things that birds do every day to merely stay alive. Like the goldfinch, which manages extreme weather changes by doubling the density of its plumage in winter.

Once, we humans could only observe evolution. Suddenly, we had conquered it. And yet, in Life as We Made It, evolutionary biologist Beth Shapiro argues that - despite how amazing our new technologies are - our ability to alter the course of evolution isn’t new. What is new is that where once we shaped evolution through brute force, we can now do it as artisans. That power comes not a moment too soon. If we are going to survive in the next few centuries, we must revise the book of life.

In 1955, on a visit to South Africa, Robert Ardrey became aware of the growing evidence that man had evolved on the African continent from carnivorous, predatory stock - ones who had also, long before man, achieved the use of weapons. A dramatist, Ardrey's interest in the African discoveries sprang less from purely scientific grounds than from the radical new light they cast on the eternal question: Why do we behave as we do? Are we naturally inclined towards war and weapons?

Here are some facts: Women live longer than men. They have stronger immune systems. They're better at fighting cancer and surviving famine, and even see the world in a wider variety of colors. They are simply stronger than men at every stage of life. Why is this? And why are we taught the opposite? To find out, Dr. Sharon Moalem drew on his own medical experiences - treating premature babies in the neonatal intensive care unit; recruiting the elderly for neurogenetic studies; and more - and tried to understand why in every instance men were consistently less likely to thrive.

This paradigm-shifting book paints a spirited portrait of a restless people that challenges our established ways of looking at Europe's past. The story is more complex than at first believed, with new evidence suggesting that the European gene pool was stirred vigorously multiple times. Genetic clues are also enhancing our understanding of European mobility in epochs with written records, including the arrival of the Anglo-Saxons, the spread of the Slavs, and the adventures of the Vikings.

Over the last century, the search for human ancestors has spanned four continents and resulted in the discovery of hundreds of fossils. While most of these discoveries live quietly in museums, there are a few that have become world-renowned celebrity personas. In Seven Skeletons, historian of science Lydia Pyne explores how seven such famous fossils of our ancestors have the social cachet they enjoy today.