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Gazing up at the heavens from our backyards or a nearby field, most of us see an undifferentiated mess of stars—if, that is, we can see anything at all through the glow of light pollution. Today’s casual observer knows far less about the sky than did our ancestors, who depended on the sun and the moon to tell them the time and on the stars to guide them through the seas. Nowadays, we don’t need the sky, which is good, because we’ve made it far less accessible, hiding it behind the skyscrapers and the excessive artificial light of our cities. How We See the Sky gives us back our knowledge of the sky, offering a fascinating overview of what can be seen there without the aid of a telescope. Thomas Hockey begins by scanning the horizon, explaining how the visible universe rotates through this horizon as night turns to day and season to season. Subsequent chapters explore the sun’s and moon’s respective motions through the celestial globe, as well as the appearance of solstices, eclipses, and planets, and how these are accounted for in different kinds of calendars. In every chapter, Hockey introduces the common vocabulary of today’s astronomers, uses examples past and present to explain them, and provides conceptual tools to help newcomers understand the topics he discusses. Packed with illustrations and enlivened by historical anecdotes and literary references, How We See the Sky reacquaints us with the wonders to be found in our own backyards.
Spotting a face in a crowd is so easy, you take it for granted. But how you do it is one of science's great mysteries. Vision is involved in nearly a third of everything a brain does and explaining how it works reveals more than just how we see. It also tells us how the brain processes information – how it perceives, learns and remembers. In We Know It When We See It, pioneering neuroscientist Richard Masland covers everything from what happens when light hits your retina, to the increasingly sophisticated nerve nets that turn that light into knowledge, to what a computer algorithm must be able to do before it can truly be called ‘intelligent’. It is a profound yet accessible investigation into how our bodies make sense of the world.
This light-hearted and entertaining book, authored by top psychologist David Cohen, explores the influences and impacts on our perception of body image, examining the power of appearance and the psychology behind how we think and feel about ourselves physically. Packed with scientific findings alongside historical anecdotes and humorous insights, the book first looks at the history of body image and appearance, and how ideals of beauty have changed over time. It goes on to note the rise of the beauty and fashion industries, looking at how society, culture and the media can affect body image. The final section deals with issues of body dissatisfaction and the treatments and therapy available for those struggling with body image and mental health. Along the way, readers will meet a cast of characters from Elizabeth I, a daring, medieval Welsh poet, an Egyptian mummy with the first known tattoo, Paul F. Schilder who pioneered the study of body image, and the brave recipients of the first face transplants, among many more. In his trademark engaging style, Cohen offers a rich account of the psychology of body image through the ages and through the lifespan. It is valuable reading for students of psychology and professionals and therapists aiming to promote body positivity.
Colour makes our lives more interesting — how dull it would be in a black-and-white world! It pleases us aesthetically, entertains us and is useful to us. This unique book aims to describe the scientific nature of colour and light, and how we see it, in an accessible and easily understandable style. The evolution of the eye, science of colour and technical visual systems are all broken down into readable chapters, with clear images and illustrations provided for reference. The book then goes on to discuss the innate tendency of humankind to produce artistic works as conceived, realised and augmented through the use of colour. Focussing on broad forms of artistic entertainment — painting with pigments and dyes, colour and light in photography and cinematography, light displays and colour in television — this book then delivers a comprehensive review of what colour means and has meant in the creative arts.
This is a book about seeing the ultimate mystery as represented by the figure of God. It is not about religion per se, although it makes reference to many of the great religious traditions of the world and their gods. Rather, it is about the presence of the spiritual world and its inhabitants. The author's aim is to attempt to answer the question, How do we see God? through engaging with the images created by a group of children from a number of different cultures and spiritual backgrounds. Through a two-year period, the author travelled the world interviewing more than 500 children, asking them to draw a picture of God, to act and speak as God, and to tell a story about God. This text is a documentation of that journey into the lives and spiritual beliefs of children. Throughout the book, a broad selection of pictures and stories by the children is reproduced and paraphrased. The author offers his own commentaries, not as an analyst in a psychological sense or critic in a literary one, but as a God-seeker trusting in the power of the image to reveal meaning. This unique book will be of primary interest to professionals in the field of psychology, especially child and family therapists, as well as art and drama therapy, sociology, and theology. The book will also have appeal to parents and children who are looking for ways to understand their belief systems in relationship to others.
Spark your child's natural curiosity about the world around them with this sensory smorgasbord of questions! With over 300 trivia challenges covering sight, sound, taste, touch, and smell, they'll have a blast putting their five senses to the test. Each question dives deeper into how we experience our surroundings through our extraordinary human senses. Kids will discover why we have different taste buds, how sound travels, the role of touch receptors, and so much more. Complete with colorful illustrations and all the answers provided, it's the super-fun way for children ages 6-10 to learn about the science behind their senses. In this Science Trivia Quiz book, you can expect: Over 300 questions about the five human senses Answers and explanations at the end of each section Multiple choice format Questions that are easy to read and comprehend Lightweight and portable, this book is great for car rides, waiting rooms, or bedtime reading. Don't miss out on this exclusive offer - Buy now before the price changes!
A gorgeously unique, fully illustrated exploration into the phenomenology of reading—how we visualize images from reading works of literature, from one of our very best book jacket designers, himself a passionate reader. “A playful, illustrated treatise on how words give rise to mental images.” —The New York Times What do we see when we read? Did Tolstoy really describe Anna Karenina? Did Melville ever really tell us what, exactly, Ishmael looked like? The collection of fragmented images on a page—a graceful ear there, a stray curl, a hat positioned just so—and other clues and signifiers helps us to create an image of a character. But in fact our sense that we know a character intimately has little to do with our ability to concretely picture our beloved—or reviled—literary figures. In this remarkable work of nonfiction, Knopf's Associate Art Director Peter Mendelsund combines his profession, as an award-winning designer; his first career, as a classically trained pianist; and his first love, literature—he considers himself first and foremost as a reader—into what is sure to be one of the most provocative and unusual investigations into how we understand the act of reading.
This investigation into the legal, political, and moral issues surrounding how the police and justice system use surveillance technology asks the question: what are citizens of a free country willing to tolerate in the name of public safety? As we rethink the scope of police power, Jon Fasman’s chilling examination of how the police and the justice system use the unparalleled power of surveillance technology—how it affects privacy, liberty, and civil rights—becomes more urgent by the day. Embedding himself within police departments on both coasts, Fasman explores the moral, legal, and political questions posed by these techniques and tools. By zeroing in on how facial recognition, automatic license-plate readers, drones, predictive algorithms, and encryption affect us personally, Fasman vividly illustrates what is at stake and explains how to think through issues of privacy rights, civil liberties, and public safety. How do these technologies impact how police operate in our society? How should archaic privacy laws written for an obsolete era—that of the landline and postbox—be updated? Fasman looks closely at what can happen when surveillance technologies are combined and put in the hands of governments with scant regard for citizens’ civil liberties, pushing us to ask: Is our democratic culture strong enough to stop us from turning into China, with its architecture of control?
"As scholarly as [it] is . . . this book about education happens to double as an optimistic, even thrilling, summer read." —The New York Times A brilliant combination of science and its real-world application, Now You See It sheds light on one of the greatest problems of our historical moment: our schools and businesses are designed for the last century, not for a world in which technology has reshaped the way we think and learn. In this informed and optimistic work, Cathy N. Davidson takes us on a tour of the future of work and education, introducing us to visionaries whose groundbreaking ideas will soon affect every arena of our lives, from schools with curriculums built around video games to workplaces that use virtual environments to train employees.
A Harvard researcher investigates the human eye in this insightful account of what vision reveals about intelligence, learning, and the greatest mysteries of neuroscience. Spotting a face in a crowd is so easy, you take it for granted. But how you do it is one of science's great mysteries. And vision is involved with so much of everything your brain does. Explaining how it works reveals more than just how you see. In We Know It When We See It, Harvard neuroscientist Richard Masland tackles vital questions about how the brain processes information -- how it perceives, learns, and remembers -- through a careful study of the inner life of the eye. Covering everything from what happens when light hits your retina, to the increasingly sophisticated nerve nets that turn that light into knowledge, to what a computer algorithm must be able to do before it can be called truly "intelligent," We Know It When We See It is a profound yet approachable investigation into how our bodies make sense of the world.