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Finding the Mother Tree: Discovering the Wisdom of the Forest
by Suzanne SimardFrom the world's leading forest ecologist who forever changed how people view trees and their connections to one another and to other living things in the forest--a moving, deeply personal journey of discovery <P><P>Suzanne Simard is a pioneer on the frontier of plant communication and intelligence; she's been compared to Rachel Carson, hailed as a scientist who conveys complex, technical ideas in a way that is dazzling and profound. Her work has influenced filmmakers (the Tree of Souls of James Cameron's Avatar) and her TED talks have been viewed by more than 10 million people worldwide. <P><P>Now, in her first book, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths--that trees are not simply the source of timber or pulp, but are a complicated, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own. <P><P>Simard writes--in inspiring, illuminating, and accessible ways--how trees, living side by side for hundreds of years, have evolved, how they perceive one another, learn and adapt their behaviors, recognize neighbors, and remember the past; how they have agency about the future; elicit warnings and mount defenses, compete and cooperate with one another with sophistication, characteristics ascribed to human intelligence, traits that are the essence of civil societies--and at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them. <P><P>Simard writes of her own life, born and raised into a logging world in the rainforests of British Columbia, of her days as a child spent cataloging the trees from the forest and how she came to love and respect them--embarking on a journey of discovery, and struggle. <P><P>And as she writes of her scientific quest, she writes of her own journey--of love and loss, of observation and change, of risk and reward, making us understand how deeply human scientific inquiry exists beyond data and technology, that it is about understanding who we are and our place in the world, and, in writing of her own life, we come to see the true connectedness of the Mother Tree that nurtures the forest in the profound ways that families and human societies do, and how these inseparable bonds enable all our survival. <P><P><b>A New York Times Bestseller</b>
Finding the Mother Tree: Discovering the Wisdom of the Forest
by Suzanne SimardA world-leading expert shares her amazing story of discovering the communication that exists between trees, and shares her own story of family and grief. Suzanne Simard is a pioneer on the frontier of plant communication and intelligence; she&’s been compared to Rachel Carson, hailed as a scientist who conveys complex, technical ideas in a way that is dazzling and profound. Her work has influenced filmmakers (the Tree of Souls in James Cameron&’s Avatar), and her TED talks have been viewed by more than 10 million people worldwide. Now, in her first book, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths—that trees are not simply the source of timber or pulp but are a complicated, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own. Simard describes up close—in revealing and accessible ways—how trees, living side by side for hundreds of years, have evolved; how they perceive one another, learn and adapt their behaviors, recognize neighbors, and remember the past; how they have agency about their future; how they elicit warnings and mount defenses, compete and cooperate with one another with sophistication: characteristics previously ascribed to human intelligence, traits that are the essence of civil societies. And, at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them.Simard, born and raised in the rain forests of British Columbia, spent her days as a child cataloging the trees from the forest; she came to love and respect them and embarked on a journey of discovery and struggle. Her powerful story is one of love and loss, of observation and change, of risk and reward. And it is a testament to how deeply human scientific inquiry exists beyond data and technology: it&’s about understanding who we are and our place in the world. In her book, as in her groundbreaking research, Simard proves the true connectedness of the Mother Tree to the forest, nurturing it in the profound ways that families and humansocieties nurture one another, and how these inseparable bonds enable all our survival.
Finding the Speed of Light: The 1676 Discovery That Dazzled The World
by Mark WestonKirkus Star Mark Weston’s high-interest story and Rebecca Evans’s colorful graphics make scientific discovery the coolest thing this side of Jupiter. More than two centuries before Einstein, using a crude telescope and a mechanical timepiece, Danish astronomer Ole Romer measured the speed of light with astounding accuracy. How was he able to do this when most scientists didn’t even believe that light traveled? Like many paradigm-shattering discoveries, Romer’s was accidental. Night after night he was timing the disappearance and reappearance of Jupiter’s moon Io behind the huge, distant planet. Eventually he realized that the discrepancies in his measurements could have only one explanation: Light had a speed, and it took longer to reach Earth when Earth was farther from Jupiter. All he needed then to calculate light’s speed was some fancy geometry.
Finding the Voice of the River: Beyond Restoration and Management
by Gary J. BrierleyThis book addresses societal relationships to river systems, highlighting many unexplored possibilities in how we know and manage our rivers. Brierley contends that although we have good scientific understanding of rivers, with remarkable prospect for profound improvements to river condition, management applications greatly under-deliver. He conceptualizes approaches to river repair in two very different ways: Medean (competitive) and Gaian (cooperative). Rather than ‘managing’ rivers to achieve particular anthropogenic goals (the former option), this book adopts a more-than-human approach to ‘living with living rivers’ (the latter option), applying a river rights framework that conceptualizes rivers as sentient entities.Chapters build on significant experience across many parts of the world, emphasizing the diverse array of river attributes and relationships to be protected and the wide range of problems to be addressed. Although the book has an environmental focus, it is framed as an argument in popular philosophy, contemplating the agency of rivers as place-beings. It will be of great value to academics, students and general readers interested in protecting river systems.
Findings: An Illustrated Collection
by Graham Roumieu Rafil Kroll-ZaidiFrom the celebrated Findings column in Harper's Magazine, a selection of fantastic facts, delightfully illustrated by Graham Roumieu. Do you know that Czech and German deer still do not cross the iron curtain? Or that in Scotland, most adults say it is acceptable for a man to marry his widow's sister? How about that vanilla yogurt gives mice glossier coats and larger testicles? Or that conservatism strongly correlates with a preference for name-brand mayonnaise? Such perverse nuggets of scientific discovery are assembled in FINDINGS, the bizarre and beloved back-page column of Harper's Magazine, the nation's oldest literary monthly. Now these surreal shards of knowledge take on new life in illustrations by Graham Roumieu (author of the cult classic In Me Own Words: The Autobiography of Bigfoot). More than just a collection of facts about the sex lives of primates (though, it's that too), FINDINGS is funny, informative, and occasionally wondrous.
Fine Art and Perceptual Neuroscience: Field of Vision and the Painted Grid (Explorations in Cognitive Psychology)
by Paul HackettOver the past decade, the integration of psychology and fine art has sparked growing academic interest among researchers of these disciplines. The author, both a psychologist and artist, offers up a unique merger and perspective of these fields. Through the production of fine art, which is directly informed by neuroscientific and optical processes, this volume aims to fill a gap in the literature and understanding of the creation and perception of the grid image created as a work of art. The grid image is employed (for reasons discussed in the text) to illustrate more general processes associated with the integration of vision, visual distortion, and painting. Existing at the intersection of perceptual neuroscience, psychology, fine art and art history, this volume concerns the act of painting and the process of looking. More specifically, the book examines vision and the effects of visual impairment and how these can be interpreted through painting within a theoretical framework of visual neuroscience.
Fine Chemicals: The Industry and the Business
by Peter PollakNow updated - the authoritative reference on one of the most exciting and challenging areas of the modern chemical industry This highly readable and informative reference continues to take a comprehensive, in-depth view of the products, markets, and technology of the fine chemicals industry and business. Dr. Peter Pollak, one of the foremost authorities in the field, provides an insider's unique perspective on fine chemicals from both a technological and a commercial viewpoint, covering all recent developments. He provides ample facts and figures including sixty-three tables, thirty figures, and nineteen photo inserts - making this a well-illustrated and documented text. This reference is divided into three parts: Part One: The Industry discusses the types of fine chemical companies, the range of products and services, the role of research and development, the underlying technologies, and the challenges facing management Part Two: The Business explores the key markets for fine chemicals - such as the pharmaceutical, agrochemical, and animal health industries - and the relevant marketing strategies, as well as the ins and outs of pricing, distribution channels, intellectual property rights, account management, and promotion Part Three: Outlook examines trends such as globalization and outsourcing, forecasts future growth and development by industry segment, and discusses prerequisites for success in the field This new edition features both updated and new information on the offer/demand balance for fine chemicals and the escalating impact of emerging companies in Asia, particularly from China and India. It describes the inversion of the mergers and acquisitions scenario from a seller's to a buyer's market, the broadening of the fine chemical business model, and the expanding role of biotechnology, as well as the impact of increased outsourcing of chemical manufacturing and the growing consumption of pharmaceuticals and agrochemicals by the life science industry. Also included are numerous molecular structures, engineering diagrams, and tables to facilitate understanding. For a thorough understanding of the technology, the business, and the future of the fine chemicals industry, this book's insight is unprecedented. It is ideally suited for those in the industry - including employees, suppliers, customers, investors, and consulting companies - as well as academic and other research organizations, students and educators, public officials, media representatives, and anyone else who wants to understand the intricacies of the industry. Fine Chemicals has been recognized as Outstanding Academic Title 2012 (Choice, v.50, no. 05, January 2013).
Fine Feathered Friends: All About Birds (The Cat in the Hat's Learning Library)
by Tish RabeLaugh and learn with fun facts about hummingbirds, ducks, penguins, and more—all told in Dr. Seuss&’s beloved rhyming style and starring the Cat in the Hat! &“Birds come in all colors, all shapes, and all sizes, and live in a world that is full of surprises!&” The Cat in the Hat&’s Learning Library series combines beloved characters, engaging rhymes, and Seussian illustrations to introduce children to non-fiction topics from the real world! Spread your wings and learn: how the chickadee got its namehow penguins take care of their babieswhy male whooping cranes danceand much more!Perfect for story time and for the youngest readers, Fine Feathered Friends: All About Birdsalso includes an index, glossary, and suggestions for further learning. Look for more books in the Cat in the Hat&’s Learning Library series!High? Low? Where Did It Go? All About Animal CamouflageIs a Camel a Mammal? All About MammalsThe 100 Hats of the Cat in the Hat: A Celebration of the 100th Day of SchoolA Great Day for Pup: All About Wild BabiesWould You Rather Be a Pollywog? All About Pond LifeHappy Pi Day to You! All About Measuring CirclesI Can Name 50 Trees Today! All About TreesMy, Oh My--A Butterfly! All About ButterfliesOh Say Can You Seed? All About Flowering PlantsInside Your Outside! All About the Human BodyIce is Nice! All About the North and South Poles
Fine Particles in Medicine and Pharmacy
by Egon MatijevićPharmaceutical manufacture is very exacting - for example, drugs must be uniform in size, shape, efficacy, bioavailability, and safety. The presence of different polymorphs in drug production is a serious problem, since different polymorphs differ in bioavailability, solubility, dissolution rate, chemical and physical stability, melting point, color, filterability, density, and flow properties. Fine Particles in Medicine and Pharmacy discusses particle size, shape, and composition and how they determine the choice of polymorph of a drug.
Fine Particles: Synthesis, Characterization, and Mechanisms of Growth (Surfactant Science)
by Tadao Sugimoto"The first comprehensive book on fine particle synthesis that ranges from fundamental principles to the most advanced concepts, highlighting mondispersed particles from nanometers to micrometers. Describes mechanisms of formation and specific characteristics of each family of compounds while identifying problems and proposing solutions. Contains su
Fine Riding: Blending Classical Riding and Equitation Science
by Susan McBaneEquitation Science together with classical riding is today probably the most humane, effective, and practical way of training and enjoying the horse, competitive or not. To avoid getting involved is to accede to the status quo. Our horses deserve better.~Sharon E. Cregier, Ph.D., FIASH (Hon., Edin.), founding member of Equine Behaviour Forum In precise, practical language, Fine Riding describes how to blend the principles of classical riding with the modern findings of Equitation Science, demonstrating how to put the principles into practice when training and riding horses. The book encompasses the author's lifelong background in authentic classical riding and a 17-year study and practice of Equitation Science. It presents the best of the old with the best of the new, resulting in a unique and rational blend of principles, clearly explained, that enables and encourages readers to train, ride and care for their horses truly effectively and humanely. Applicable to riding of all schools of thought, from hacking to racing, including jumping, McBane's method is more than simply another ‘system’ of riding. It applies the results of rigorous scientific studies to the historical, classical training and riding of horses in an ethical, humane and effective way, explaining the principles in such a way that readers will feel able to put it into effect themselves. This book will encourage horse owners to serve their horses with renewed understanding and commitment.
Fine Scale Characterization of Shale Reservoirs: Methods And Challenges (Springerbriefs In Petroleum Geoscience And Engineering Ser.)
by Mehdi Ostadhassan Kouqi Liu Chunxiao Li Seyedalireza KhatibiThis book summarizes the authors' extensive experience and interdisciplinary approach to demonstrate how acquiring and integrating data using a variety of analytical equipment can provide better insights into unconventional shale reservoir rocks and their constituent components. It focuses on a wide range of properties of unconventional shale reservoirs, discussing the use of conventional and new analytical methods for detailed measurements of mechanical properties of both organic and inorganic constituent elements as well as of the geochemical characteristics of organic components and their origins. It also addresses the investigation of porosity, pore size and type from several perspectives to help us to define unconventional shale formation. All of these analyses are treated individually, but brought together to present the rock sample on a macro scale. This book is of interest to researchers and graduate students from various disciplines, such as petroleum, civil, and mechanical engineering, as well as from geoscience, geology, geochemistry and geophysics. The methods and approaches can be further extended to biology and medicine.
Fine Structure of Solar Radio Bursts
by Gennady P. ChernovThe study of the fine structure of solar radio emissions is key to understanding plasma processes in the solar corona. It remains a reliable means for both diagnosing the corona and verifying the results of laboratory plasma experiments on wave-wave and wave-particle interactions. This monograph provides a comprehensive review of the fine structure of solar radio bursts. Based on the diversity of experimental data resulting from the progress made in observational techniques, the validity of various theoretical models is reexamined. The book serves as an up-to-date reference work for all researchers in this field.
Fine-Tuning in the Physical Universe
by Roger Davies David Sloan Rafael Alves Batista Michael Townsen HicksIs the universe fine-tuned for complexity, life, or something else? This comprehensive overview of fine-tuning arguments in physics, with contributions from leading researchers in their fields, sheds light on this often used but seldom understood topic. Each chapter reviews a specific subject in modern physics, such as dark energy, inflation, or solar system formation, and discusses whether any parameters in our current theories appear to be fine-tuned and, if so, to what degree. Connections and differences between these fine-tuning arguments are made clear, and detailed mathematical derivations of various fine-tuned parameters are given. This accessible yet precise introduction to fine-tuning in physics will aid students and researchers across astrophysics, atomic and particle physics and cosmology, as well as all those working at the intersections of physics and philosophy.
Finely Dispersed Particles: Micro-, Nano-, and Atto-Engineering
by Aleksandar M. Spasic Jyh-Ping HsuOver the last decade, the biggest advances in physical chemistry have come from thinking smaller. The leading edge in research pushes closer to the atomic frontier with every passing year. Collecting the latest developments in the science and engineering of finely dispersed particles and related systems, Finely Dispersed Particles: Micro-, Nano-, a
Finger Prints: The Classic 1892 Treatise
by Francis GaltonLandmark discusses the evidence validating fingerprints as a means of personal identification, permanence of the fingerprint characteristics, uniqueness of an assemblage of ridge details, and the variability and classifiable nature of finger patterns -- along with such fundamental investigations as biological and racial variations and the inheritance of fingerprint traits. 34 tables. 15 plates.
Fingerprint Analysis Laboratory Workbook, Second Edition
by Hillary Moses DaluzFingerprint collection and analysis may be performed as part of many jobs, including crime scene technician, latent print examiner, criminalist, and lab supervisor. Regardless of one’s specific background or role in the process, a knowledge of scientific practices is critical in handling and analyzing fingerprint evidence. The best way to understand the principles and concepts of any science learned in a classroom is to perform experiments. The exercises in Fingerprint Analysis Laboratory Workbook, Second Edition address all aspects of fingerprint theory, investigation, processing, comparisons, and research. Designed specifically to parallel the Fundamentals of Fingerprint Analysis, Second Edition textbook, the laboratory exercises correspond with the textbook chapters, with exercise in the lab chapter putting into practice the concepts covered in the text chapter. Each lab follows the same format, beginning with the objectives of the experiment and providing the background information necessary to perform the experiment. This is followed by a list of required materials, the lab exercises, and post-lab questions for students to test what they’ve learned. Many of the laboratory exercises may be completed either at home or in a laboratory setting. Exercises and photographs enhance the text, making it an ideal hands-on learning tool. New techniques and current practices added to the primary textbook have been included in this companion laboratory workbook to cover the latest in real-world application of fingerprint analysis science to practice.
Fingerprint Development Techniques: Theory and Application (Developments in Forensic Science)
by Stephen M. Bleay Ruth S. Croxton Marcel De PuitA comprehensive review of the latest fingerprint development and imaging techniques With contributions from leading experts in the field, Fingerprint Development Techniques offers a comprehensive review of the key techniques used in the development and imaging of fingerprints. It includes a review of the properties of fingerprints, the surfaces that fingerprints are deposited on, and the interactions that can occur between fingerprints, surfaces and environments. Comprehensive in scope, the text explores the history of each process, the theory behind the way fingerprints are either developed or imaged, and information about the role of each of the chemical constituents in recommended formulations. The authors explain the methodology employed for carrying out comparisons of effectiveness of various development techniques that clearly demonstrate how to select the most effective approaches. The text also explores how techniques can be used in sequence and with techniques for recovering other forms of forensic evidence. In addition, the book offers a guide for the selection of fingerprint development techniques and includes information on the influence of surface contamination and exposure conditions. This important resource: Provides clear methodologies for conducting comparisons of fingerprint development technique effectiveness Contains in-depth assessment of fingerprint constituents and how they are utilized by development and imaging processes Includes background information on fingerprint chemistry Offers a comprehensive history, the theory, and the applications for a broader range of processes, including the roles of each constituent in reagent formulations Fingerprint Development Techniques offers a comprehensive guide to fingerprint development and imaging, building on much of the previously unpublished research of the Home Office Centre for Applied Science and Technology.
Fingerprinting (Merit Badge Series)
by Boy Scouts of America StaffOutlines requirements for pursuing a merit badge in fingerprinting.
Fingerprinting Analysis and Quality Control Methods of Herbal Medicines
by Parag Jain Shiv Shankar Shukla Vishal Jain Ravindra Kumar Pandey Amber Vyas Shailendra SarafDue to the increase in the consumption of herbal medicine, there is a need to know which scientifically based methods are appropriate for assessing the quality of herbal medicines. Fingerprinting has emerged as a suitable technique for quality estimation. Chemical markers are used for evaluation of herbal medicines. Identification and quantification of these chemical markers are crucial for quality control of herbal medicines. This book provides updated knowledge on methodology, quality assessment, toxicity analysis and medicinal values of natural compounds.
Fingerprinting Techniques in Food Authentication and Traceability (Food Analysis & Properties)
by Leo M.L. Nollet K. S. SiddiqiThere is an increasing interest by consumers for high-quality food products with a clear geographical origin. With these products in demand, suitable analytical techniques are needed for the quality control. Current analytical approaches are mass spectrometry techniques, spectroscopic techniques, separation techniques, and others. Fingerprinting Techniques in Food Authentication and Traceability discusses the principles of the techniques together with their advantages and drawbacks, and reported applications concerning geographical authenticity. A combination of methods analyzing different types of food compounds seems to be the most promising approach to establish the geographical origin. The abundant acquired data are analyzed by chemometrics. Producing safe and high-quality food is a prerequisite to ensure consumer health and successful domestic and international trade, and is critical to the sustainable development of national agricultural resources. Systems to trace food or feed products through specified stages of production, processing, and distribution play a key role in assuring food safety. Analytical techniques that enable the provenance of food to be determined provide an independent means of verifying traceability systems and also help to prove product authenticity, to combat fraudulent practices and to control adulteration, which are important issues for economic, religious, or cultural reasons. Proof of provenance has become an important topic in the context of food safety, food quality, and consumer protection in accordance with national legislation and international standards and guidelines.
Fingerprints and Other Ridge Skin Impressions (International Forensic Science and Investigation)
by Christophe Champod Chris J. Lennard Pierre Margot Milutin StoilovicSince its publication, the first edition of Fingerprints and Other Ridge Skin Impressions has become a classic in the field. This second edition is completely updated, focusing on the latest technology and techniques—including current detection procedures, applicable processing and analysis methods—all while incorporating the expansive growth of literature on the topic since the publication of the original edition. Forensic science has been challenged in recent years as a result of errors, courts and other scientists contesting verdicts, and changes of a fundamental nature related to previous claims of infallibility and absolute individualization. As such, these factors represent a fundamental change in the way training, identifying, and reporting should be conducted. This book addresses these questions with a clear viewpoint as to where the profession—and ridge skin identification in particular—must go and what efforts and research will help develop the field over the next several years. The second edition introduces several new topics, including Discussion of ACE-V and research results from ACE-V studies Computerized marking systems to help examiners produce reports New probabilistic models and decision theories about ridge skin evidence interpretation, introducing Bayesnet tools Fundamental understanding of ridge mark detection techniques, with the introduction of new aspects such as nanotechnology, immunology and hyperspectral imaging Overview of reagent preparation and application Chapters cover all aspects of the subject, including the formation of friction ridges on the skin, the deposition of latent marks, ridge skin mark identification, the detection and enhancement of such marks, as well the recording of fingerprint evidence. The book serves as an essential reference for practitioners working in the field of fingermark detection and identification, as well as legal and police professionals and anyone studying forensic science with a view to understanding current thoughts and challenges in dactyloscopy.
Fingerprints of God
by Barbara Bradley HagertyFrom the award-winning NPR religion correspondent comes a fascinating investigation of how science is seeking to answer the question that has puzzled humanity for generations: Can science explain God? Is spiritual experience real or a delusion? Are there realities that we can experience but not easily measure? Does your consciousness depend entirely on your brain, or does it extend beyond? In Fingerprints of God, award-winning journalist Barbara Bradley Hagerty delves into the discoveries science is making about how faith and spirituality affect us physically and emotionally as it attempts to understand whether the ineffable place beyond this world can be rationally -even scientifically-explained. Hagerty interviews some of the world's top scientists to describe what their groundbreaking research reveals about our human spiritual experience. From analyses of the brain functions of Buddhist monks and Carmelite nuns, to the possibilities of healing the sick through directed prayer, to what near-death experiences illuminate about the afterlife, Hagerty reaches beyond what we think we know to understand what happens to us when we believe in a higher power. Paralleling the discoveries of science is Hagerty's own account of her spiritual evolution. Raised a Christian Scientist, she was a scrupulous adherent until a small moment as an adult triggered a revaluation of her beliefs, which in turn led her to a new way of thinking about God and faith. An insightful examination of what science is learning about how and why we believe, Fingerprints of God is also a moving story of one person's search for a communion with a higher power and what she discovered on that journey. .
Fingerprints of God: What Science Is Learning About the Brain and Spiritual Experience
by Barbara Bradley HagertyFrom the award-winning NPR religion correspondent and author of Life Reimagined: The Science, Art, and Opportunity of Midlife comes a fascinating investigation of how science is seeking to answer the question that has puzzled humanity for generations: Can science explain God? Is spiritual experience real or a delusion? Are there realities that we can experience but not easily measure? Does your consciousness depend entirely on your brain, or does it extend beyond? In Fingerprints of God, award-winning journalist Barbara Bradley Hagerty delves into the discoveries science is making about how faith and spirituality affect us physically and emotionally as it attempts to understand whether the ineffable place beyond this world can be rationally -even scientifically-explained. Hagerty interviews some of the world's top scientists to describe what their groundbreaking research reveals about our human spiritual experience. From analyses of the brain functions of Buddhist monks and Carmelite nuns, to the possibilities of healing the sick through directed prayer, to what near-death experiences illuminate about the afterlife, Hagerty reaches beyond what we think we know to understand what happens to us when we believe in a higher power. Paralleling the discoveries of science is Hagerty's own account of her spiritual evolution. Raised a Christian Scientist, she was a scrupulous adherent until a small moment as an adult triggered a revaluation of her beliefs, which in turn led her to a new way of thinking about God and faith. An insightful examination of what science is learning about how and why we believe, Fingerprints of God is also a moving story of one person's search for a communion with a higher power and what she discovered on that journey.From the Hardcover edition.
Fingerprints of the Gods: The Evidence of Earth's Lost Civilization
by Graham HancockThe bestselling author of The Sign and the Seal reveals the true origins of civilization. Connecting puzzling clues scattered throughout the world, Hancock discovers compelling evidence of a technologically and culturally advanced civilization that was destroyed and obliterated from human memory. Four 8-page photo inserts.