Evolutionary Dynamics is concerned with these equations of life. In this book, Martin A. Nowak draws on the languages of biology and mathematics to outline the mathematical principles according to which life evolves. His work introduces readers to the powerful yet simple laws that govern the evolution of living systems, no matter how complicated they might seem. Evolution has become a mathematical theory, Nowak suggests, and any idea of an evolutionary process or mechanism should be studied in the context of the mathematical equations of evolutionary dynamics. His book presents a range of analytical tools that can be used to this end: fitness landscapes, mutation matrices, genomic sequence space, random drift, quasispecies, replicators, the Prisoner's Dilemma, games in finite and infinite populations, evolutionary graph theory, games on grids, evolutionary kaleidoscopes, fractals, and spatial chaos. Nowak then shows how evolutionary dynamics applies to critical real-world problems, including the progression of viral diseases such as AIDS, the virulence of infectious agents, the unpredictable mutations that lead to cancer, the evolution of altruism, and even the evolution of human language. His book makes a clear and compelling case for understanding every living system--and everything that arises as a consequence of living systems--in terms of evolutionary dynamics.

    In this selection from The Body, Bill Bryson introduces us to the mysterious, and often devastating, world of disease.

    Many new or revised figures and photographs, study questions and a glossary of key terms have been added.

    The perfect Christmas gift for the incurably curious* 'Funny and fascinating . . . it's really rather brilliant.' ZOE BALL'Made me chortle.' DERMOT O'LEARY'Fantastic . . . I loved it.' STEVE WRIGHT'The best trivia book of the season.' THE SPECTATOR 'Mind-blowing.' DAILY MAIL 'Genuinely interesting.' POPULAR SCIENCE Which lottery numbers should I pick?Is it true that we are made entirely of stardust?Can dogs tell the time?Why do songs get stuck in my head?If Rome wasn't built in a day, how long did it take?How do you wash a raspberry?What is the most expensive thing on Earth?Where is last Wednesday?These are just a few of the questions put to the QI Elves by the listeners of BBC Radio 2's The Zoe Ball Breakfast Show. In their brand new book, you'll learn their fascinating and frequently hilarious answers.From spiders to stinging nettles, bees to boy bands and twins to thermal undies, you'll wonder why these questions hadn't occurred to you before - but you'll never forget the answers and will want to share them with all your friends.Includes an introduction by Zoe Ball.PRAISE FOR THE QI ELVES' PREVIOUS BOOK FUNNY YOU SHOULD ASK . . .'QI have outdone themselves!.' ALAN DAVIES'A cracker of a book.' SUE PERKINS'Genuinely useful and endlessly fascinating.' THE SPECTATOR 'Hilarious.' DAILY MAIL For more from the team behind QI's hit TV show check out the QI FACTS series of books, @qikipedia and listen to their weekly podcast at nosuchthingasafish.com or visit qi.com

    In 1966, simple Darwinism, which holds that evolution functions primarily at the level of the individual organism, was threatened by opposing concepts such as group selection, a popular idea stating that evolution acts to select entire species rather than individuals. George Williams's famous argument in favor of the Darwinists struck a powerful blow to those in opposing camps. His Adaptation and Natural Selection, now a classic of science literature, is a thorough and convincing essay in defense of Darwinism; its suggestions for developing effective principles for dealing with the evolution debate and its relevance to many fields outside biology ensure the timelessness of this critical work.

    How many of us understand the way seizures affect the brain, how the heart is connected to wellbeing, or the why the foot carries the key to our humanity? In Adventures in Human Being, award-winning author Gavin Francis leads readers on a journey into the hidden pathways of the human body, offering a guide to its inner workings and a celebration of its marvels.Drawing on his experiences as a surgeon, ER specialist, and family physician, Francis blends stories from the clinic with episodes from medical history, philosophy, and literature to describe the body in sickness and in health, in living and in dying. At its heart, Adventures in Human Being is a meditation on what it means to be human. Poetic, eloquent, and profoundly perceptive, this book will transform the way you view your body.

    David B. Agus shared what he has learned from his work as a pioneering cancer doctor, revealing the innovative steps he takes to prolong the lives of not only cancer patients, but all those who want to enjoy a vigorous, lengthy life. Now Dr. Agus has turned his research into a practical and concise illustrated handbook for everyday living. A Short Guide to a Long Life is divided into three sections (What to Do, What to Avoid, and Doctor's Orders) that provide the definitive answers to many common and not-so-common questions: Who should take a baby aspirin daily? Are flu shots safe? What constitutes "healthy" foods? Are airport scanners hazardous? Dr. Agus believes optimal health begins with our daily routines. His book will help you develop new patterns of personal health care, using inexpensive and widely available tools that are based on the latest and most reliable science.

    Soon Gen Xers will be the only cohort of Americans who remember life as it was lived before the arrival of the Internet. They are, as Hennessey dubs them, “the last adult generation,” the sole remaining link to a time when childhood was still a bit dangerous but produced adults who were naturally resilient. More than a decade into the social media revolution, the American public is waking up to the idea that the tech sector’s intentions might not be as pure as advertised. The mountains of money being made off our browsing habits and purchase histories are used to fund ever-more extravagant and utopian projects that, by their very natures, will corrode the foundations of free society, leaving us all helpless and digitally enslaved to an elite crew of ultra-sophisticated tech geniuses. But it’s not too late to turn the tide. There’s still time for Gen X to write its own future. A spirited defense of free speech, eye contact, and the virtues of patience, Zero Hour for Gen X is a cultural history of the last 35 years, an analysis of the current social and historical moment, and a generational call to arms.

    A worldwide tour of discovery, Tattersall takes the reader from 30,000-year-old cave paintings in France and anthropological digs in Africa, to examining human behavior in a New York restaurant. And by offering wisdom gleaned from fossil remains, primate behavior, prehistoric art, and archaeology, Tattersall presents a stunning picture of where humankind evolved, how Darwin's theories have changed, and what we reliably know about modern-day human's capacity for love, language, and thought. Widely praised in the media, and an Amazon.com Top-10 bestseller, Becoming Human is an amazing trip into the past and into the future.

    But for beginner foragers who just want to answer the question “Can it eat it?”, most of the books on the subject are dry, dense, and written by mycologists for other mycologists. Frank Hyman to the rescue! How to Forage for Mushrooms without Dying is the book for anyone who walks in the woods and would like to learn how to identify just the 21 edible mushrooms they’re likely to come across. In it, Hyman offers his expert mushroom foraging advice, distilling down the most important information for the reader in colorful, folksy language that’s easy to remember when in the field. Want an easy way to determine if a mushroom is a delicious morel or a toxic false morel? Slice it in half – “if it’s hollow, you can swallow,” Hyman says. With Frank Hyman’s expert advice and easy-to-follow guidelines, readers will be confident in identifying which mushrooms they can safely eat and which ones they should definitely avoid.

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    The most current information on the mechanisms, manifestations, and treatments of disease are clearly and concisely presented. Accessible writing, numerous illustrations in full-color, and complete and separate treatment of pediatric pathophysiology are the hallmarks of this popular and respected text. The new third edition features extensively revised and updated content and an enhanced art program.The book is divided into two parts. Part One presents the general principles of pathophysiology, including cell injury and repair; genetics; fluids and electrolytes, acids and bases; immunity, inflammation, and infection; stress; and cancer. Part Two is organized by body system, and for each system it covers normal anatomy and physiology, alterations of function in adults, and alterations of function in children.• Complete but concise coverage provides a thorough discussion of general pathophysiology and specific disease processes. • Outstanding full-color art program illustrates normal anatomy and physiology, disease processes, and clinical manifestations of disease. • Pediatric content is presented in 9 separate chapters to provide thorough coverage of how disease processes specifically affect children. • Health Alert boxes present brief discussions of new research, diagnostic studies, preventative care, treatments, or other developments related to health or specific diseases. • Quick Check questions appear at the end of major sections of text and are designed to promote critical thinking. Suggested answers to the questions are found on the CD companion included with the text. • Risk Factor boxes illustrate how certain risk factors are associated with specific diseases. • Did You Understand? chapter summaries provide students with a comprehensive review of the major concepts presented in each chapter. • Aging content is identified with a special icon within the adult chapters. • Algorithms are used throughout the text to illustrate normal and compensatory physiology and pathophysiology. • Key terms are boldface in text and listed with page numbers at the end of each chapter for easy reference and chapter review.• Approximately 250 new full-color drawings have been added. • An Introduction to Pathophysiology included in the front matter defines pathophysiology — and related terms such as etiology and epidemiology — and explains why it is important. • Extensive updates, based on the most current research, have been made throughout the book. • To reflect the latest developments, the Biology of Cancer chapter has been completely rewritten. • Several chapters, including Fluids and Electrolytes, Acids and Bases and Alterations of the Reproductive Systems have been extensively edited.

    The Golden Retriever's personality is as golden as his outer coat. He was bred to please, and please he does. He started out as a hunting partner who delivered birds to hand and has evolved into modern times delivering whatever suits his owner's fancy. Because Golden Retrievers were originally bred to work in tandem with humans, they are also highly trainable. Golden Retrievers For Dummies is intended for busy 21st century dog owners who don't have time to sit down and read through 300 pages at a crack. This is a reference you can jump in and out of as dog questions rear their furry heads. This handy guide is also for you ifYou own a Golden Retriever or thinking about getting one. You've just brought home a Golden pup. You want to find the best way to raise and train your Golden. You want to help your Golde n to not just survive but to thrive. Find out what it takes to own this active, intelligent, and friendly dog. Explore the Golden's personality traits and living requirements. Discover which diseases are hereditary. This reference guide covers all the aspects of dog ownership, including:Looking at breeders, rescue groups, and animal shelters Adopting and caring for older dogs Selecting a puppy with help from an established testing process Dog-proofing your house and yard Crate training, housetraining, and obedience training Canine communication and growing pains Feeding, exercising, and playing with your Golden Dealing with illness, problem behavior, and treatment Grooming for health and beauty If you're serious about this Golden business and not just caving in to the kids or some other wild impulse, follow the advice of responsible dog owners and breeders. Look deep into your dog-loving soul and carefully consider the big picture. Love alone is not enough.

    Written by a team of experts and featuring more than 320 illustrations, 418 photographs, and 123 maps, this new guide offers more authoritative, up-to-date, and accessible information than any book previously published on the subject.Organized by the four major groups of marine mammals—marine fissipeds, pinnipeds, cetaceans, and sirenians—the species descriptions include:Full-color paintings, some depicting males and females, juveniles, subspecies, or special features. Color photographs showing appearance in the wild and illustrating typical behaviors. Life history data, including length and weight at various life stages, and life span. Range and habitat text and a full-color range map based on the most current information. Facts about social organization, surface behaviors, swimming, and diving. Information on mating behavior, breeding, and the rearing of young. Details about food items and foraging techniques. Estimates of population in the wild, plus current and historic threats.A general introduction outlines the evolution and taxonomy of marine mammals, distribution, migration, watching guidelines, identification techniques, organizations and laws that protect marine mammals, and more.Introductions to groups include comparative size illustrations, discussion of behaviors particular to the group, and other unique features.A useful illustrated glossary of terms and an index of species names complete the guide.Exquisitely detailed illustrations, stunning photographs, and clearly written text combine to make this an indispensible reference source for marine mammal watchers and anyone interested in the natural world.