This fascinating book explains the composition of scent, how it works in the dog's nose, and what affects scent and much more! · The Sense of Smell · Anatomy and Physiology · Theories and Odor · The Human as a Scent Source · Transmission · Atmospheric Factors and Airborn Scent · The Ground Scent Picture · Working on Dog's Scent · Snow Experiments

    With court-mandated rehab being debated across the country, Shavelson’s in-depth look at the struggles of five addicts as they travel through the treatment maze makes a powerful case for reform.Highly readable and shaped by Shavelson’s experience as a journalist and physician, Hooked takes us through the anguishing “intake” and controversial House meetings, inside counselors’ and judges’ offices where many treatment decisions are made, and to prison cells where, under current policies, many addicts end up. It explores the links between drug addiction, mental illness, and trauma, including child abuse—links often ignored by current rehab efforts—and argues for an integrated approach that treats the roots of drug abuse, not just the behavior itself.Hailed as “compelling” and “heartbreaking” (Time Out), Hooked offers a provocative, honest look at the seemingly intractable issue of drug addiction, and offers powerful alternatives to our current policies.

    Here, for the first time and in detail, Zimbardo tells the full story of the Stanford Prison Experiment, the landmark study in which a group of college-student volunteers was randomly divided into “guards” and “inmates” and then placed in a mock prison environment. Within a week, the study was abandoned, as ordinary college students were transformed into either brutal, sadistic guards or emotionally broken prisoners. By illuminating the psychological causes behind such disturbing metamorphoses, Zimbardo enables us to better understand a variety of harrowing phenomena, from corporate malfeasance to organized genocide to how once upstanding American soldiers came to abuse and torture Iraqi detainees in Abu Ghraib. He replaces the long-held notion of the “bad apple” with that of the “bad barrel”—the idea that the social setting and the system contaminate the individual, rather than the other way around.

    Two veterans of decades of adventuring in Grand Canyon chronicle the first complete and comprehensive history of Canyon misadventures. These episodes span the entire era of visitation from the time of the first river exploration by John Wesley Powell and his crew of 1869 to that of tourists falling off its rims in Y2K. These accounts of the 550 people who have met untimely deaths in the Canyon set a new high water mark for offering the most astounding array of adventures, misadventures, and life saving lessons published between any two covers. Over the Edge promises to be the most intense yet informative book on Grand Canyon ever written.

    This elegant, humane, and engaging book "captures what we know of the development of what makes us human" (Nature).Visit Armand Marie Leroi on the web: http: //armandleroi.com/index.htmlStepping effortlessly from myth to cutting-edge science,

    He’s a sociopath. And your boss, teacher, and colleague? They may be sociopaths too.We are accustomed to think of sociopaths as violent criminals, but in The Sociopath Next Door, Harvard psychologist Martha Stout reveals that a shocking 4 percent of ordinary people—one in twenty-five—has an often undetected mental disorder, the chief symptom of which is that that person possesses no conscience. He or she has no ability whatsoever to feel shame, guilt, or remorse. One in twenty-five everyday Americans, therefore, is secretly a sociopath. They could be your colleague, your neighbor, even family. And they can do literally anything at all and feel absolutely no guilt. How do we recognize the remorseless? One of their chief characteristics is a kind of glow or charisma that makes sociopaths more charming or interesting than the other people around them. They’re more spontaneous, more intense, more complex, or even sexier than everyone else, making them tricky to identify and leaving us easily seduced. Fundamentally, sociopaths are different because they cannot love. Sociopaths learn early on to show sham emotion, but underneath they are indifferent to others’ suffering. They live to dominate and thrill to win. The fact is, we all almost certainly know at least one or more sociopaths already. Part of the urgency in reading The Sociopath Next Door is the moment when we suddenly recognize that someone we know—someone we worked for, or were involved with, or voted for—is a sociopath. But what do we do with that knowledge? To arm us against the sociopath, Dr. Stout teaches us to question authority, suspect flattery, and beware the pity play. Above all, she writes, when a sociopath is beckoning, do not join the game. It is the ruthless versus the rest of us, and The Sociopath Next Door will show you how to recognize and defeat the devil you know.

    Its members included Oliver Wendell Holmes, Jr, founder of modern jurisprudence; William James, the father of modern American psychology; and Charles Sanders Peirce, logician, scientist and the founder of semiotics. The club was probably in existence for about nine months. No records were kept. The one thing we know that came out of it was an idea - an idea about ideas. This book is the story of that idea. Holmes, James and Peirce all believed that ideas are not things out there waiting to be discovered but are tools people invent - like knives and forks and microchips - to make their way in the world. They thought that ideas are produced not by individuals, but by groups of individuals - that ideas are social. They do not develop according to some inner logic of their own but are entirely dependent - like germs - on their human carriers and environment. They also thought that the survival of any idea depends not on its immutability but on its adaptability.

    Randall never gave sleep much thought. That is, until he began sleepwalking. One midnight crash into a hallway wall sent him on an investigation into the strange science of sleep.In Dreamland, Randall explores the research that is investigating those dark hours that make up nearly a third of our lives. Taking readers from military battlefields to children’s bedrooms, Dreamland shows that sleep isn't as simple as it seems. Why did the results of one sleep study change the bookmakers’ odds for certain Monday Night Football games? Do women sleep differently than men? And if you happen to kill someone while you are sleepwalking, does that count as murder?This book is a tour of the often odd, sometimes disturbing, and always fascinating things that go on in the peculiar world of sleep. You’ll never look at your pillow the same way again.

    How do you identify a serial killer?What are the tell-tale signs of guilt?Can we now solve the unsolvable?Since even before the first season of Silent Witness in 1996, forensic science has played an increasingly important role in the investigation of violent crimes.With a boom in cold-blooded cases throughout the 1980s, police began to rely on DNA evidence to help them find perpetrators and since then forensic science has taken off as a powerful tool in solving murders. Bestselling true crime author Wensley Clarkson takes us beyond the headlines to examine the real-life stories where forensics have played a crucial role. He speaks to experts who have worked on the most gruesome, most chilling and most shocking crime scenes and explains how notorious criminal cases from across the world were solved.And he shows how the silent witness is often the one who screams the loudest.

    Beginning with the above questions, she began informally researching every affliction that she encountered in humans to learn whether it happened with animals, too. And usually, it did: dinosaurs suffered from brain cancer, koalas can catch chlamydia, reindeer seek narcotic escape in hallucinogenic mushrooms, stallions self-mutilate, and gorillas experience clinical depression. Natterson-Horowitz and science writer Kathryn Bowers have dubbed this pan-species approach to medicine zoobiquity. Here, they present a revelatory understanding of what animals can teach us about the human body and mind, exploring how animal and human commonality can be used to diagnose, treat, and heal patients of all species.

    Lifton (The Broken Connection; The Life of the Self shows that this medically supervised killing was done in the name of "healing," as part of a racist program to cleanse the Aryan body politic. After the German eugenics campaign of the 1920s for forced sterilization of the "unfit," it was but one step to "euthanasia," which in the Nazi context meant systematic murder of Jews. Building on interviews with former Nazi physicians and their prisoners, Lifton presents a disturbing portrait of careerists who killed to overcome feelings of powerlessness. He includes a chapter on Josef Mengele and one on Eduard Wirths, the "kind, decent" doctor (as some inmates described him) who set up the Auschwitz death machinery. Lifton also psychoanalyzes the German people, scarred by the devastation of World War I and mystically seeking regeneration. This profound study ranks with the most insightful books on the Holocaust.

    Psych 101 cuts out the boring details and statistics, and instead, gives you a lesson in psychology that keeps you engaged - and your synapses firing.From personality quizzes and the Rorschach Blot Test to B.F. Skinner and the stages of development, this primer for human behavior is packed with hundreds of entertaining psychology basics and quizzes you can't get anywhere else.So whether you're looking to unravel the intricacies of the mind, or just want to find out what makes your friends tick, Psych 101 has all the answers - even the ones you didn't know you were looking for.

    Edward O. Wilson eloquently describes how the species of the world became diverse and why that diversity is threatened today as never before. A great spasm of extinction — the disappearance of whole species — is occurring now, caused this time entirely by humans. Unlike the deterioration of the physical environment, which can be halted, the loss of biodiversity is a far more complex problem — and it is irreversible. Defining a new environmental ethic, Wilson explains why we must rescue whole ecosystems, not only individual species. He calls for an end to conservation versus development arguments, and he outlines the massive shift in priorities needed to address this challenge. No writer, no scientist, is more qualified than Edward O. Wilson to describe, as he does here, the grandeur of evolution and what is at stake. "Engaging and nontechnical prose. . . . Prodigious erudition. . . . Original and fascinating insights." — John Terborgh, New York Review of Books, front page review "Eloquent. . . . A profound and enduring contribution." — Alan Burdick, Audubon

    The fundamental questions are answered, leaving only the details to be filled in. In this book, Dr Rupert Sheldrake, one of the world's most innovative scientists, shows that science is being constricted by assumptions that have hardened into dogmas. The 'scientific worldview' has become a belief system. All reality is material or physical. The world is a machine, made up of dead matter. Nature is purposeless. Consciousness is nothing but the physical activity of the brain. Free will is an illusion. God exists only as an idea in human minds, imprisoned within our skulls. Sheldrake examines these dogmas scientifically, and shows persuasively that science would be better off without them: freer, more interesting, and more fun.In The God Delusion Richard Dawkins used science to bash God, but here Rupert Sheldrake shows that Dawkins' understanding of what science can do is old-fashioned and itself a delusion.

    Its presence in nature was dismissed as a desperate response to starvation or other life-threatening circumstances, and few spent time studying it. A taboo subject in our culture, the behavior was portrayed mostly through horror movies or tabloids sensationalizing the crimes of real-life flesh-eaters. But the true nature of cannibalism--the role it plays in evolution as well as human history--is even more intriguing (and more normal) than the misconceptions we've come to accept as fact. In Cannibalism: A Perfectly Natural History, zoologist Bill Schutt sets the record straight, debunking common myths and investigating our new understanding of cannibalism's role in biology, anthropology, and history in the most fascinating account yet written on this complex topic. Schutt takes readers from Arizona's Chiricahua Mountains, where he wades through ponds full of tadpoles devouring their siblings, to the Sierra Nevadas, where he joins researchers who are shedding new light on what happened to the Donner Party--the most infamous episode of cannibalism in American history. He even meets with an expert on the preparation and consumption of human placenta (and, yes, it goes well with Chianti). Bringing together the latest cutting-edge science, Schutt answers questions such as why some amphibians consume their mother's skin; why certain insects bite the heads off their partners after sex; why, up until the end of the twentieth century, Europeans regularly ate human body parts as medical curatives; and how cannibalism might be linked to the extinction of the Neanderthals. He takes us into the future as well, investigating whether, as climate change causes famine, disease, and overcrowding, we may see more outbreaks of cannibalism in many more species--including our own.Cannibalism places a perfectly natural occurrence into a vital new context and invites us to explore why it both enthralls and repels us.