The Human Superorganism

"Eyeopening... Fascinating... may presage a paradigm shift in medicine.” —Kirkus Reviews (starred review) "Teeming with information and big ideas... Outstanding.” —Booklist (starred review) The origin of asthma, autism, Alzheimer's, allergies, cancer, heart disease, obesity, and even some kinds of depression is now clear. Award-winning researcher on the microbiome, professor Rodney Dietert presents a new paradigm in human biology that has emerged in the midst of the ongoing global epidemic of noncommunicable diseases. The Human Superorganism makes a sweeping, paradigm-shifting argument. It demolishes two fundamental beliefs that have blinkered all medical thinking until very recently: 1) Humans are better off as pure organisms free of foreign microbes; and 2) the human genome is the key to future medical advances. The microorganisms that we have sought to eliminate have been there for centuries supporting our ancestors. They comprise as much as 90 percent of the cells in and on our bodies—a staggering percentage! More than a thousand species of them live inside us, on our skin, and on our very eyelashes. Yet we have now significantly reduced their power and in doing so have sparked an epidemic of noncommunicable diseases—which now account for 63 percent of all human deaths. Ultimately, this book is not just about microbes; it is about a different way to view humans. The story that Dietert tells of where the new biology comes from, how it works, and the ways in which it affects your life is fascinating, authoritative, and revolutionary. Dietert identifies foods that best serve you, the superorganism; not new fad foods but ancient foods that have made sense for millennia. He explains protective measures against unsafe chemicals and drugs. He offers an empowering self-care guide and the blueprint for a revolution in public health. We are not what we have been taught. Each of us is a superorganism. The best path to a healthy life is through recognizing that profound truth.

Every human body carries a secret cargo: a huge population of microorganisms living in the mouth, on the skin, in the gut. They help digest our food. They make essential vitamins. They break down toxins and metabolise drugs. They exert an invisible influence on our hormones, our immune systems, perhaps even our brains. This is the human microbiome – a living, shifting system of previously unimagined importance and complexity. In this first book-length account of this new realm of human biology, award-winning science writer Jon Turney explores the microbiome in detail, charting its birth and development, investigating how it works, and assessing its many implications for our health, including its potential to shed new light on conditions such as bowel diseases, cancer, allergies and asthma. He considers the potential impacts of our modern disinfectant and antibiotic obsessions, and ponders a future of designer microbiomes and mood-altering probiotics. This book will make you think again about your relationship with your body, your habits – even your sense of who and what you are – as it reveals what it means to be a 21st century superorganism.

This book examines why humans have big brains, what big brains enable us to do, and how specialized brains are associated with eusociality in animals. It explores why brains expanded so slowly, and then why they stopped growing. This book whittles down the theories on brain size evolution to a few that represent testable hypotheses to identify logical and practical explanations for the phenomenon. At the core of this book is data derived from original, previously unpublished research on brain size in a number of social mammals. This data supports the idea that evolution of the brain in humans is the result of social interaction. This book also traces the products of the social brain: ideology, religion, urban life, housing, and learning and adapting to dense complex social interactions. It uniquely compares brain evolution in social animals across the animal kingdom, and examines the nature of the human brain and its evolution within the social and historical context of complex human social structures.

After decades studying creatures great and small, evolutionary biologist David Sloan Wilson had an epiphany: Darwin's theory won't fully prove itself until it improves the quality of human life in a practical sense. And what better place to begin than his hometown of Binghamton, New York? Making a difference in his own city would provide a model for cities everywhere, which have become the habitat for over half of the people on earth. Inspired to become an agent of change, Wilson descended on Binghamton with a scientist's eye and looked at its toughest questions, such as how to empower neighborhoods and how best to teach our children. He combined the latest research methods from experimental economics with studies of holiday decorations and garage sales. Drawing upon examples from nature as diverse as water striders, wasps, and crows, Wilson's scientific odyssey took him around the world, from a cave in southern Africa that preserved the dawn of human culture to the Vatican in Rome. Along the way, he spoke with dozens of fellow scientists, whose stories he relates along with his own. Wilson's remarkable findings help us to understand how we must become wise managers of evolutionary processes to accomplish positive change at all scales, from effective therapies for individuals, to empowering neighborhoods, to regulating the worldwide economy. With an ambitious scope that spans biology, sociology, religion, and economics, The Neighborhood Project is a memoir, a practical handbook for improving the quality of life, and an exploration of the big questions long pondered by religious sages, philosophers, and storytellers. Approaching the same questions from an evolutionary perspective shows, as never before, how places define us.

Energy drives the economy, economics informs policy, and policy affects social outcomes. Since the oil crises of the 1970s, pundits have debated the validity of this sequence, but most economists and politicians still ignore it. Thus, they delude the public about the underlying influence of energy costs and constraints on economic policies that address such pressing contemporary issues as income inequality, growth, debt, and climate change. To understand why, Carey King explores the scientific and rhetorical basis of the competing narratives both within and between energy technology and economics. Energy and economic discourse seems to mirror Newton’s 3rd Law of Motion: For every narrative there is an equal and opposite counter-narrative. The competing energy narratives pit "drill, baby, drill!" against renewable technologies such as wind and solar. Both claim to provide secure, reliable, clean, and affordable energy to support economic growth with the most benefit to society, but how? To answer this question, we need to understand the competing economic narratives, techno-optimism and techno-realism. Techno-optimism claims that innovation overcomes any physical resource constraints and enables the social outcomes and economic growth we desire. Techno-realism, in contrast, states that no matter what energy technologies we use, feedbacks from physical growth on a finite planet constrain economic growth and create an uneven distribution of social impacts. In The Economic Superorganism, you will discover stories, data, science, and philosophy to guide you through the arguments from competing narratives on energy, growth, and policy. You will be able to distinguish the technically possible from the socially viable, and understand how our future depends on this distinction.

This exciting, challenging book argues that man and machine have merged into a new global superorganism that is just now entering its prime and that promises a positive and prosperous future. A controversial book from the author of The Book of Questions. Photos and line drawings throughout.

Tis book, already translated into ten languages, may at frst sight appear to be just about honeybees and their biology. It c- tains, however, a number of deeper messages related to some of the most basic and important principles of modern biology. Te bees are merely the actors that take us into the realm of phys- ology, genetics, reproduction, biophysics and learning, and that introduce us to the principles of natural selection underlying the evolution of simple to complex life forms. Te book destroys the cute notion of bees as anthropomorphic icons of busy self-sacr -i fcing individuals and presents us with the reality of the colony as an integrated and independent being—a “superorganism”—with its own, almost eerie, emergent group intelligence. We are s- prised to learn that no single bee, from queen through drone to sterile worker, has the oversight or control over the colony. - stead, through a network of integrated control systems and fee- backs, and communication between individuals, the colony - rives at consensus decisions from the bottom up through a type of “swarm intelligence”. Indeed, there are remarkable parallels between the functional organization of a swarming honeybee colony and vertebrate brains.

Now in paperback, evolutionary biologist and science writer Alanna Collen’s stunning alarm call concerning the widely-ignored role our gut microbes play in our health and well-being. “Fascinating…. Everything you wanted to know about microbes but were afraid to ask.”— Kirkus Reviews (starred review) You are just 10% human. For every one of the cells that make up the vessel that you call your body, there are nine impostor cells hitching a ride. You are not just flesh and blood, muscle and bone, brain and skin, but also bacteria and fungi. Over your lifetime, you will carry the equivalent weight of five African elephants in microbes. You are not an individual but a colony. Until recently, we had thought our microbes hardly mattered, but science is revealing a different story, one in which microbes run our bodies and becoming a healthy human is impossible without them. In this riveting, shocking, and beautifully written book, biologist Alanna Collen draws on the latest scientific research to show how our personal colony of microbes influences our weight, our immune system, our mental health, and even our choice of partner. She argues that so many of our modern diseases—obesity, autism, mental illness, digestive disorders, allergies, autoimmunity afflictions, and even cancer—have their root in our failure to cherish our most fundamental and enduring relationship: that with our personal colony of microbes. The good news is that unlike our human cells, we can change our microbes for the better. Collen’s book is a revelatory and indispensable guide. Life—and your body—will never seem the same again.