検索キーワード： 進化

We human beings share 98 percent of our genes with chimpanzees. Yet humans are the dominant species on the planet - having founded civilizations and religions, developed intricate and diverse forms of communication, learned science, built cities, and created breathtaking works of art - while chimps remain animals concerned primarily with the basic necessities of survival. What is it about that two percent difference in DNA that has created such a divergence between evolutionary cousins?

In the mid-1970s, scientists began using DNA sequences to reexamine the history of all life. Perhaps the most startling discovery to come out of this new field is horizontal gene transfer (HGT), or the movement of genes across species lines. For instance, we now know that roughly eight percent of the human genome arrived not through traditional inheritance from directly ancestral forms, but sideways by viral infection - a type of HGT. In The Tangled Tree David Quammen chronicles these discoveries through the lives of the researchers who made them.

Can there be freedom and free will in a deterministic world? Renowned philosopher Daniel Dennett emphatically answers "yes!" Using an array of provocative formulations, Dennett sets out to show how we alone among the animals have evolved minds that give us free will and morality. Weaving a richly detailed narrative, Dennett explains in a series of strikingly original arguments - drawing upon evolutionary biology, cognitive neuroscience, economics, and philosophy - that far from being an enemy of traditional explorations of freedom, morality, and meaning, the evolutionary perspective can be an indispensable ally.

What is human consciousness, and how is it possible? This question fascinates thinking people from poets and painters to physicists, psychologists, and philosophers. From Bacteria to Bach and Back is Daniel C. Dennett's brilliant answer, extending perspectives from his earlier work in surprising directions, exploring the deep interactions of evolution, brains, and human culture.

Are men literally born to cheat? Does monogamy actually serve women's interests? These are among the questions that have made The Moral Animal one of the most provocative science books in recent years. Wright unveils the genetic strategies behind everything from our sexual preferences to our office politics - as well as their implications for our moral codes and public policies.

Cooperation is the means by which life arose in the first place. It’s how we progressed through scale and complexity, from free-floating strands of genetic material, to nation states. But given what we know about the mechanisms of evolution, cooperation is also something of a puzzle. How does cooperation begin, when on a Darwinian level, all that the genes in your body care about is being passed on to the next generation? A biologist by training, Raihani looks at where and how collaborative behavior emerges throughout the animal kingdom, and what problems it solves.

Referring to Lewis Carroll's Red Queen from Through the Looking-Glass, a character who has to keep running to stay in the same place, Matt Ridley demonstrates why sex is humanity's best strategy for outwitting its constantly mutating internal predators.

Discover the fascinating story of life on Earth with Evolutionary Biology for Beginners: The Fundamentals of Evolution. This comprehensive guide introduces listeners to the core principles of evolutionary biology in an accessible and engaging way, perfect for anyone curious about how life evolves and adapts over time.

Darwin y la evolución constituye un brillante repaso a la vida y obra de Darwin y ofrece una explicación clara y accesible del significado y la importancia de la teoría de la evolución y de lo que implica para el mundo en que vivimos.

In all animals, mating is a deal. But few creatures behave as if sex is a simple transaction. Many treat it with reverence, suspicion, angst and violence. In the case of the Black Grouse, the bird at the center of Matt Ridley’s investigation, the males dance and sing for hours a day, for several exhausting months, in an exhausting and sometimes deadly ritual called a ‘lek’. To prepare for the ordeal, they grow, preen and display fancy, twisted, bold-colored feathers.

Science's greatest puzzle is where did we come from and how did we get here. This book shows how telling this story depends on understanding the gigantic family tree - the Tree of Life - that records the relationships between all species of life on earth - from humans, fish and butterflies to oak trees, mushrooms and bacteria. Knowing the Tree of Life unlocks the distant past letting us travel back in time to follow the twists and turns of life's history; it is what allows us to tell the very personal story that began four billion years ago.

Human life, and how we came to be, is one of the greatest scientific and philosophical questions of our time. This compact and accessible book presents a modern view of human evolution. Written by a leading authority, it lucidly and engagingly explains not only the evolutionary process, but the technologies currently used to unravel the evolutionary past and emergence of Homo sapiens.

Darwin y la evolución constituye un brillante repaso a la vida y obra de Darwin y ofrece una explicación clara y accesible del significado y la importancia de la teoría de la evolución y de lo que implica para el mundo en que vivimos.

Human sleep as we know it today evolved hundreds of thousands years ago, to suit a hunter–gatherer lifestyle. It’s not always compatible with our modern lives, but remains an essential function, vital for our health, well-being and daytime functioning. In this groundbreaking new book, Dr Merijn van der Laar investigates the origins of sleep based on archaeological findings and anthropological studies in contemporary hunter-gatherers, looking at the major discrepancies between our primordial bodily needs and our current sleep-inhibiting behaviour.

Were dinosaurs really dumber than lizards? Why, after all, are roughly the same number of men and women born into the world? What led the famous Dr. Down to his theory of mongolism, and its racist residue? What do the panda's magical "thumb" and the sea turtle's perilous migration tell us about imperfections that prove the evolutionary rule? The wonders and mysteries of evolutionary biology are elegantly explored in these and other essays by the celebrated natural history writer Stephen Jay Gould.

Biology is undergoing a quiet but profound transformation. Several aspects of the standard picture of how life works—the idea of the genome as a blueprint, of genes as instructions for building an organism, of proteins as precisely tailored molecular machines, of cells as entities with fixed identities, and more—have been exposed as incomplete, misleading, or wrong. In How Life Works, Philip Ball explores the new biology, revealing life to be a far richer, more ingenious affair than we had guessed.

There are rare moments in time when we make choices that irreversibly change the world, and our lives, forever. Today is one of those moments. Scientists, engineers and philosophers alike warn us that without a radical shift in our thinking, we are on track to be the last generation of pure humans that the world will know. Within a single generation we will devolve into a hybrid species of synthetic bodies, Artificial Intelligence (AI), and computer chips that limit our ability to think, to love, and to adapt to the conditions of the emerging world in a healthy way.

In an era where robots are increasingly becoming part of our daily lives, we still struggle to define exactly what constitutes a robot.Do robots deserve to be defined by biological markers? How can we differentiate between a mechanical android versus one with synthetic skin? Are robots simply advanced machines that serve as tools for humanity? Will they eventually join the fabric of human society as our agents, advisors, assistants, maids, nurses, and partners? Will they be our servants, equals or superiors? Will we merge with them to become human-robot hybrids?

With genetics and genetic engineering receiving almost daily coverage in the media, this audiobook is an introduction for general listeners who wish to know more about a science that is changing our world. Starting with the history of genetics, from primitive breeding programmes to Mendel's Law, and moving on to a full explanation of genetics and its role in our future, this is a comprehensive survey of genetics past, present and future.

In ‘Humans Are Doomed To Go Extinct’, an article in Scientific American published in November 2021, veteran Nature editor Dr Henry Gee predicted that Homo sapiens is on a rapid one-way ride to extinction. The article provoked media coverage and comment around the world. In The Decline and Fall of the Human Empire, Gee expands the themes of his much-discussed article to book length, charting both the rise as well as the fall of humans. Gee paints a picture of extinction within the next 10,000 years – and suggests ways that our exceptional species might avoid its fate.