Best of
Evolution
2020
Some Assembly Required: Decoding Four Billion Years of Life, from Ancient Fossils to DNA
Neil Shubin - 2020
Shubin describes how over the last half-century, scientists have been able to explore how genetic recipes build bodies during embryological development--how these inventions and adaptations occur in a nonprogressive manner in different contexts, at different speeds. Paleontology has been transformed over the last 50 years by tools and techniques of molecular biology--and it is that revolution in our understanding of the evolution of life that Shubin traces here. Each of us is a mosaic of precursors that came about at different times and places, with deep rooted connections across species that Darwin, for all he understood, could never even have imagined.
Fossil Men: The Quest for the Oldest Skeleton and the Origins of Humankind
Kermit Pattison - 2020
Radiometric dating of nearby rocks indicated the skeleton, classified as Ardipithecus ramidus, was 4.4 million years old, more than a million years older than "Lucy," then the oldest known human ancestor. The findings challenged many assumptions about human evolution--how we started walking upright, how we evolved our nimble hands, and, most significantly, whether we were descended from an ancestor that resembled today's chimpanzee--and repudiated a half-century of paleoanthropological orthodoxy.Fossil Men is the first full-length exploration of Ardi, the fossil men who found her, and her impact on what we know about the origins of the human species. It is a scientific detective story played out in anatomy and the natural history of the human body. Kermit Pattison brings into focus a cast of eccentric, obsessive scientists, including one of the world's greatest fossil hunters, Tim White--an exacting and unforgiving fossil hunter whose virtuoso skills in the field were matched only by his propensity for making enemies; Gen Suwa, a Japanese savant who sometimes didn't bother going home at night to devote more hours to science; Owen Lovejoy, a onetime creationist-turned-paleoanthropologist; Berhane Asfaw, who survived imprisonment and torture to become Ethiopia's most senior paleoanthropologist and who fought for African scientists to gain equal footing in the study of human origins; and the Leakeys, for decades the most famous family in paloanthropology.An intriguing tale of scientific discovery, obsession and rivalry that moves from the sun-baked desert of Africa and a nation caught in a brutal civil war, to modern high-tech labs and academic lecture halls, Fossil Men is popular science at its best, and a must read for fans of Jared Diamond, Richard Dawkins, and Edward O. Wilson.
Great Adaptations: Star-Nosed Moles, Electric Eels, and Other Tales of Evolution's Mysteries Solved
Kenneth Catania - 2020
The "star" of the show is the star-nosed mole, with its nose containing some 25,000 touch-sensitive nerve organs and the ability to gobble small invertebrate prey in world record-breaking time. The mole was author's first real biological assignment; his "strange path of discovery" is brilliantly documented, from figuring how to find and capture his elusive subject to eventually mapping its brain. He also studies tentacled snakes that deploy some devilish hunting strategies, worms that leave the ground in response to "grunts," eels that paralyze their prey with Taser-like jolts, bloodthirsty water shrews, and zombie-making wasps. The author's witty style and amazing findings are complemented by stunning photography and movie shorts that readers with smart phones can scan and play. The astonishing animals are only half the story. Just as compelling is the enquiring-human side--i.e., seeing a scientist at work (and at play), applying a Sherlockian credo
Life Changing: How Humans are Shaping the Course of Evolution
Helen Pilcher - 2020
We domesticated animals to suit our needs, and altered their DNA--wolves became dogs to help us hunt, junglefowl became chickens to provide us with eggs, wildebeest were transformed through breeding into golden gnus so rifle-clad tourists had something to shoot. And this was only the beginning. As our knowledge grew we found new ways to tailor the DNA of animals more precisely; we've now cloned police dogs and created a little glow-in-the-dark fish--the world's first genetically modified pet. The breakthroughs continue.Through climate change, humans have now affected even the most remote environments and their inhabitants, and studies suggest that through our actions we are forcing some animals to evolve at breakneck speed to survive. Whilst some are thriving, others are on the brink of extinction, and for others the only option is life in captivity. Today, it's not just the fittest that survive; sometimes it's the ones we decide to let live.According to the Bible, Noah built the original ark to save the world's creatures from imminent floods. Now the world is warming, the ice caps are melting and sea levels are rising. With nowhere "wild" left to go, Helen Pilcher proposes a New Ark. In this entertaining and thought-provoking book, she considers the many ways that we've shaped the DNA of the animal kingdom and in so doing, altered the fate of life on earth. In her post-natural history guide, she invites us to meet key species that have been sculpted by humanity, as well as the researchers and conservationists who create, manage and tend to these post-natural creations.
What Is Health?: Allostasis and the Evolution of Human Design
Peter Sterling - 2020
Yet, it turns out that most parameters are not constant; moreover, despite the importance of local mechanisms, the brain is definitely in charge. In this book, the eminent neuroscientist Peter Sterling describes a broader concept: allostasis (coined by Sterling and Joseph Eyer in the 1980s), whereby the brain anticipates needs and efficiently mobilizes supplies to prevent errors.Allostasis evolved early, Sterling explains, to optimize energy efficiency, relying heavily on brain circuits that deliver a brief reward for each positive surprise. Modern life so reduces the opportunities for surprise that we are driven to seek it in consumption: bigger burgers, more opioids, and innumerable activities that involve higher carbon emissions. The consequences include addiction, obesity, type 2 diabetes, and climate change. Sterling concludes that solutions must go beyond the merely technical to restore possibilities for daily small rewards and revivify the capacities for egalitarianism that were hard-wired into our nature.Sterling explains that allostasis offers what is not found in any medical textbook: principled definitions of health and disease: health as the capacity for adaptive variation and disease as shrinkage of that capacity. Sterling argues that since health is optimal responsiveness, many significant conditions are best treated at the system level.
The Story of Evolution in 25 Discoveries: The Evidence and the People Who Found It
Donald R. Prothero - 2020
It puts humanity's place in the universe into necessary perspective. Despite a history of controversy, the evidence for evolution continues to accumulate as a result of many separate strands of amazing scientific sleuthing.In The Story of Evolution in 25 Discoveries, Donald R. Prothero explores the most fascinating breakthroughs in piecing together the evidence for evolution. In twenty-five vignettes, he recounts the dramatic stories of the people who made crucial discoveries, placing each moment in the context of what it represented for the progress of science. He tackles topics like what it means to see evolution in action and what the many transitional fossils show us about evolution, following figures from Darwin to lesser-known researchers as they unlock the mysteries of the fossil record, the earth, and the universe. The book also features the stories of animal species strange and familiar, including humans--and our ties to some of our closest relatives and more distant cousins. Prothero's wide-ranging tales showcase awe-inspiring and bizarre aspects of nature and the powerful insights they give us into the way that life works.Brisk and entertaining while firmly grounded in fundamental science, The Story of Evolution in 25 Discoveries is a captivating read for anyone curious about the evidence for evolution and what it means for humanity.
A Mousetrap for Darwin: Michael J. Behe Answers His Critics
Michael J. Behe - 2020
The Genesis Quest: The Geniuses and Eccentrics on a Journey to Uncover the Origin of Life on Earth
Michael Marshall - 2020
For almost a century, a small band of eccentric scientists has struggled to answer these questions and explain one of the greatest mysteries of all: how and why life began on Earth. There are many different proposals, and each idea has attracted passionate believers who promote it with an almost religious fervor, as well as detractors who reject it with equal passion. But the quest to unravel life’s genesis is not just a story of big ideas. It is also a compelling human story, rich in personalities, conflicts, and surprising twists and turns. Along the way the journey takes in some of the greatest discoveries in modern biology, from evolution and cells to DNA and life’s family tree. It is also a search whose end may finally be in sight. In The Genesis Quest, Michael Marshall shows how the quest to understand life’s beginning is also a journey to discover the true nature of life, and by extension our place in the universe.
Transcendence: How Humans Evolved through Fire, Language, Beauty, and Time
Gaia Vince - 2020
In Transcendence, Gaia Vince argues instead that modern humans are the product of a nuanced coevolution of our genes, environment, and culture that goes back into deep time. She explains how, through four key elements – fire, language, beauty, and time – our species diverged from the evolutionary path of all other animals, unleashing a compounding process that launched us into the Space Age and beyond. Provocative and poetic, Transcendence shows how a primate took dominion over nature and turned itself into something marvellous.
The Mystery of Life's Origin
Charles B ThaxtonDavid Klinghoffer - 2020
The Mystery of Life’s Origin: The Continuing Controversy investigates how close scientists are to solving that mystery and explores what we are learning about the origin of life from current research in chemistry, physics, astrobiology, biochemistry, and more. The book includes an updated version of the classic text The Mystery of Life’s Origin by Charles Thaxton, Walter Bradley, and Roger Olsen, and new chapters on the current state of the debate by chemist James Tour, physicist Brian Miller, astronomer Guillermo Gonzalez, biologist Jonathan Wells, and philosopher of science Stephen C. Meyer.
The Zoologist's Guide to the Galaxy: What Animals on Earth Reveal about Aliens – and Ourselves
Arik Kershenbaum - 2020
Scientists are confident that there is alien life across the universe yet we have not moved beyond our perception of 'aliens' as Hollywood stereotypes. The time has come to abandon our fixation on alien monsters and place our expectations on solid scientific footing.Using his own expert understanding of life on Earth and Darwin's theory of evolution - which applies throughout the universe - Cambridge zoologist Dr Arik Kershenbaum explains what alien life must be like: how these creatures will move, socialise and communicate.For example, by observing fishes whose electrical pulses indicate social status, we can see that other planets might allow for communication by electricity. As there was evolutionary pressure to wriggle along a sea floor, Earthling animals tend to have left/right symmetry; on planets where creatures evolved mid-air or in soupy tar they might be lacking any symmetry at all.Might there be an alien planet with supersonic animals? Will they scream with fear, act honestly, or have technology? Is the universe swarming with robots? Dr Kershenbaum uses cutting-edge science to paint an entertaining and compelling picture of extra-terrestrial life.The Zoologist's Guide to the Galaxy is the story of how life really works, on Earth and in space.***'If you don't want to be surprised by extraterrestrial life, look no further than this lively overview of the laws of evolution that have produced life on earth' - Frans de Waal, author of Mama's Last Hug - Animal Emotions and What They Tell Us about Ourselves'A fun, and thoroughly biological, exploration of possible and impossible alien beings. If you'd love to know what real aliens from other planets might really be like, this is the book for you' - Susan Blackmore, author of Seeing Myself'Surveying the deep-time of evolution on Earth and his own cutting-edge research into animal communication, Kershenbaum provides a fascinating insight into the deepest of questions: what might an alien actually look like'- Lewis Dartnell, author of Origins'Arik Kershenbaum takes us on a joyous voyage of animal diversity and illustrates the singular importance of natural selection in explaining life - here on Earth - and what will likely be discovered throughout the galaxy. A stimulating read!' - Daniel T. Blumstein, Professor of Ecology and Evolutionary Biology, University of California Los Angeles
Creating Future People: The Ethics of Genetic Enhancement
Jonathon Anomaly - 2020
It deftly explains the science of gene editing and embryo selection, and raises the central moral questions with colorful language and a brisk style. Jonathan Anomaly takes seriously the diversity of preferences parents have, and the limits of public policy in regulating what could soon be a global market for reproductive technology. He argues that once embryo selection for complex traits happens it will change the moral landscape by altering the incentives parents face. All of us will take an interest in the traits everyone else selects, and this will present coordination problems that previous writers on genetic enhancement have failed to consider. Anomaly navigates difficult ethical issues with vivid language and scientifically informed speculation about how genetic engineering will transform humanity.Key features:Offers clear explanations of scientific concepts;Explores important moral questions without academic jargon;Brings discoveries from different fields together to give us a sense of where humanity is headed.
On the Prowl: In Search of Big Cat Origins
Mark Hallett - 2020
They are enduring symbols of natural majesty and power. Yet despite the magnetic appeal of the big cats, their origins and evolutionary history remain poorly understood--and human activity threatens to put an end to the big cats' glory.On the Prowl is a fully illustrated and approachable guide to the evolution of the big cats and what it portends for their conservation today. Mark Hallett and John M. Harris trace the origins of these iconic carnivores, venturing down the evolutionary pathways that produced the diversity of big cat species that have walked the earth. They place the evolution and paleobiology of these species in the context of ancient ecosystems and climates, explaining what made big cats such efficient predators and analyzing their competition with other animals. Hallett and Harris pay close attention to human impact, from the evidence of cave paintings and analysis of ancient extinctions up to present-day crises. Their engaging and carefully documented account is brought to life through Hallett's detailed, vivid illustrations, based on the most recent research by leading paleontologists. Offering a fresh look at the rise of these majestic animals, On the Prowl also makes a powerful case for renewed efforts to protect big cats and their habitats before it is too late.
The Cheating Cell: How Evolution Helps Us Understand and Treat Cancer
Athena Aktipis - 2020
But evolution and cancer are closely linked, for the historical processes that created life also created cancer. The Cheating Cell delves into this extraordinary relationship, and shows that by understanding cancer's evolutionary origins, researchers can come up with more effective, revolutionary treatments.Athena Aktipis goes back billions of years to explore when unicellular forms became multicellular organisms. Within these bodies of cooperating cells, cheating ones arose, overusing resources and replicating out of control, giving rise to cancer. Aktipis illustrates how evolution has paved the way for cancer's ubiquity, and why it will exist as long as multicellular life does. Even so, she argues, this doesn't mean we should give up on treating cancer--in fact, evolutionary approaches offer new and promising options for the disease's prevention and treatments that aim at long-term management rather than simple eradication. Looking across species--from sponges and cacti to dogs and elephants--we are discovering new mechanisms of tumor suppression and the many ways that multicellular life-forms have evolved to keep cancer under control. By accepting that cancer is a part of our biological past, present, and future--and that we cannot win a war against evolution--treatments can become smarter, more strategic, and more humane.Unifying the latest research from biology, ecology, medicine, and social science, The Cheating Cell challenges us to rethink cancer's fundamental nature and our relationship to it.
Every Creature Has a Story: What Science Reveals about Animal Behaviour
Janaki Lenin - 2020
Over millennia, they have evolved to exploit unique niches, in the process developing features and skills that set them apart. Have you ever wondered what price the giraffe pays for its long neck? The neck increases its blood pressure to pump blood up to its brain, which endangers its life every time it bends down to drink. Or have you thought about how female nightingales decide which male will share the burdens of parenthood with them? They listen to prospective candidates' songs to gauge if they'd make good fathers. And did you know that glassfrogs pee on their eggs and the gender of bearded dragons is fixed by sex chromosomes or temperature? In Every Creature Has a Story, Janaki Lenin draws us towards the wonders of the natural world in evocative and witty words. She uncovers the surprising, sometimes bizarre but always amazing ways in which creatures breed and survive, from spiders salivating during sex and snails entombing their parasites into their shells to elephants developing immunity to cancer.
The Human Template (Avenging Glory #1)
Dale L. Sproule - 2020
Resurrected 300 years after his consciousness was uploaded into the BioGrid - a vast biological computer housed in the root network of a genetically engineered forest, Raine Naidu finds himself leading the non-human faction in a war for Earth's future.Get ready to meet the BioGrid and reconsider what it means to be human.
The Neurodiversity Reader: Exploring concepts, lived experience and implications for practice
Damian Milton - 2020
Despite having wide impact on a variety of disciplines, neurodiversity and related concepts are often poorly understood, which can lead to uninformed debate and potential tensions between stakeholders regarding service provision for those with neuro-developmental disabilities. The Neurodiveristy Reader brings together work from pioneering figures within and beyond the neurodiversity movement to critically explore its history, the concepts of neurodiversity that have shaped it, lived experiences, and how a better informed understanding might be translated into practice and service provision. Through a variety of accounts, the relevance and criticisms of these concepts in understanding ourselves and one another are examined, as well as important implications for practice. A primary text for support professionals and students of neurodivergent experiences and disability, as well as neurodivergent people themselves.
Reformed Theology and Evolutionary Theory
Gijsbert van den Brink - 2020
This one probes more deeply to ask: What do we learn from modern evolutionary science about key issues that are of special theological concern? And what does Christian theology, especially in its Reformed expressions, say about those same key issues? Gijsbert van den Brink begins by describing the layers of meaning in the phrase “evolutionary theory” and exploring the question of how to interpret the Bible with regard to science. He then works through five key areas of potential conflict between evolutionary theory and Christian faith, spelling out scientific findings and analyzing Christian doctrinal concerns along the way. His conclusion: although some traditional doctrinal interpretations must be adjusted, evolutionary science is no obstacle to classical Christian faith.
Evolution: What Everyone Needs to Know®
Robin I.M. Dunbar - 2020
Survival: Evolutionary Rules for Intelligent Species Survival (Survival, #1)
Samuel Layne - 2020
Now, similarly threatened, we too must act quickly if we hope to survive. Yet despite all the signs of a potential greenhouse mass extinction, again due to climate change, this threat is still being ignored. Like the passengers aboard the Titanic, who knew that in two hours and forty minutes they would either be in a lifeboat or drowning in the cold waters of the Atlantic but waited a full hour before taking action—we too are not getting our lifeboats ready. This book is a wake-up call and looks to evolution itself for guidance on how to avoid extinction. Evolution, the author claims, seems firmly on the side of survival and has left Evolutionary Survival Patterns—Adapt, Innovate, Mature, and Migrate to Survive or go Extinct. Survival depends on how we adapt and innovate as well as on whether we can mature and migrate. Unfortunately, misuse of the Adapt and Innovate patterns over the last two hundred years has driven us to the brink of self-extinction. What can be done? Survival, this book claims, will not emerge from the products of adapting and innovating—science, technologies, and inventions—but by migrating and maturing to evolutionary maturity—maturing beyond the ability to drive ourselves and other species to extinction—and by restoring Earth’s habitats, species and a return to sustaining our lives from within Earth’s ecosystems, as our forebears did. And failing these, like them, we must be free, willing, and able to choose to migrate—to other planets if necessary—to survive
Soulwaves: A Future History
Tom Evans - 2020
If you've ever wondered where we are heading, this book explores a possible near-future for humanity, and the Earth. If you've ever wondered where we came from, be prepared to turn your thinking on its head. If you've ever wondered if anyone is pulling your strings, this book will make you think again about chance encounters or serendipities in your life. If you've ever suspected you are part of something bigger than you can imagine, this book is for you. Soulwaves are the missing dark energy and dark matter that cosmologists can't find. They bond people to people, moons to planets, planets to stars and stars to other stars to form galaxies. Soulwaves are also integral to the cycle of life and death. When this book proper begins in 2059, China has become the predominant force on the world stage. You will discover that events on planet Earth, and all other sentient planets, are nano-managed by greater and even more pervasive forces.
The Cambridge Handbook of the Imagination
Anna Abraham - 2020
We imagine the possible and the impossible. How do we do this so effortlessly? Why did the capacity for imagination evolve and manifest with undeniably manifold complexity uniquely in human beings? This handbook reflects on such questions by collecting perspectives on imagination from leading experts. It showcases a rich and detailed analysis on how the imagination is understood across several disciplines of study, including anthropology, archaeology, medicine, neuroscience, psychology, philosophy, and the arts. An integrated theoretical-empirical-applied picture of the field is presented, which stands to inform researchers, students, and practitioners about the issues of relevance across the board when considering the imagination. With each chapter, the nature of human imagination is examined - what it entails, how it evolved, and why it singularly defines us as a species.
A Brief Natural History of Civilization: Why a Balance Between Cooperation & Competition Is Vital to Humanity
Mark Bertness - 2020
Bertness follows the evolutionary process from the primordial soup of two billion years ago through today, exploring the ways opposing forces of competition and cooperation have led to current assemblages of people, animals, and plants. Bertness’s thoughtful examination of human history from the perspective of natural history provides new insights about why and how civilization developed as it has and explores how humans, as a species, might have to consciously overrule our evolutionary drivers to survive future challenges.