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On Fertile Ground: A Natural History of Human Reproduction
by Peter T. EllisonReproduction is among the most basic of human biological functions, both for our distant ancestors and for ourselves, whether we live on the plains of Africa or in North American suburbs. Our reproductive biology unites us as a species, but it has also been an important engine of our evolution. In the way our bodies function today we can see both the imprint of our formative past and implications for our future. It is the infinitely subtle and endlessly dramatic story of human reproduction and its evolutionary context that Peter T. Ellison tells in On Fertile Ground. Ranging from the latest achievements of modern fertility clinics to the lives of subsistence farmers in the rain forests of Africa, this book offers both a remarkably broad and a minutely detailed exploration of human reproduction. Ellison, a leading pioneer in the field, combines the perspectives of anthropology, stressing the range and variation of human experience; ecology, sensitive to the two-way interactions between humans and their environments; and evolutionary biology, emphasizing a functional understanding of human reproductive biology and its role in our evolutionary history. Whether contrasting female athletes missing their periods and male athletes using anabolic steroids with Polish farm women and hunter-gatherers in Paraguay, or exploring the intricate choreography of an implanting embryo or of a nursing mother and her child, On Fertile Ground advances a rich and deeply satisfying explanation of the mechanisms by which we reproduce and the evolutionary forces behind their design.
On Flexibility: Recovery from Technological and Doctrinal Surprise on the Battlefield
by Meir FinkelThis book addresses one of the basic questions in military studies: How can armies cope effectively with technological and doctrinal surprises-ones that leave them vulnerable to new weapons systems and/or combat doctrines? Author Meir Finkel contends that the current paradigm-with its over-dependence on intelligence and an all-out effort to predict the nature of the future battlefield and the enemy's capabilities-generally doesn't work. Based on historical case analysis of successful "under-fire" recovery and failure to recover, he identifies the variables that have determined these outcomes, and he presents an innovative method for military force planning that will enables armies to deal with the uncertainties of future wars "in real time. " His proposed method combines conceptual, doctrinal, cognitive, command, organizational, and technological elements to produce optimal battlefield flexibility and adaptability. He then demonstrates that, when properly applied, this method can eliminate most obstacles to overcoming battlefield surprises.
On Gaia: A Critical Investigation of the Relationship between Life and Earth
by Toby TyrrellA critical examination of James Lovelock's controversial Gaia hypothesisOne of the enduring questions about our planet is how it has remained continuously habitable over vast stretches of geological time despite the fact that its atmosphere and climate are potentially unstable. James Lovelock's Gaia hypothesis posits that life itself has intervened in the regulation of the planetary environment in order to keep it stable and favorable for life. First proposed in the 1970s, Lovelock's hypothesis remains highly controversial and continues to provoke fierce debate. On Gaia undertakes the first in-depth investigation of the arguments put forward by Lovelock and others—and concludes that the evidence doesn't stack up in support of Gaia.Toby Tyrrell draws on the latest findings in fields as diverse as climate science, oceanography, atmospheric science, geology, ecology, and evolutionary biology. He takes readers to obscure corners of the natural world, from southern Africa where ancient rocks reveal that icebergs were once present near the equator, to mimics of cleaner fish on Indonesian reefs, to blind fish deep in Mexican caves. Tyrrell weaves these and many other intriguing observations into a comprehensive analysis of the major assertions and lines of argument underpinning Gaia, and finds that it is not a credible picture of how life and Earth interact.On Gaia reflects on the scientific evidence indicating that life and environment mutually affect each other, and proposes that feedbacks on Earth do not provide robust protection against the environment becoming uninhabitable—or against poor stewardship by us.
On Gallows Down: Place, Protest and Belonging
by Nicola ChesterPart nature writing, part memoir, On Gallows Down is an essential, unforgettable read for fans of Helen Macdonald, Terry Tempest Williams, and Robin Wall Kimmerer. Nicola Chester won the BBC Wildlife Magazine’s Nature Writer of the Year Award – this is her first book. On Gallows Down is a powerful, personal story shaped by a landscape; one that ripples and undulates with protest, change, hope – and the search for home. From the girl catching the eye of the “peace women” of Greenham Common to the young woman protesting the loss of ancient and beloved trees, and as a mother raising a family in a farm cottage in the shadow of grand, country estates, this is the story of how Nicola Chester came to write – as a means of protest. The story of how she discovered the rich seam of resistance that runs through her village of Newbury and its people – from the English Civil War to the Swing Riots and the battle against the Newbury Bypass. And the story of the hope she finds in the rewilding of Greenham Common after the military left, the stories told by the landscapes of Watership Down, the gallows perched high on Inkpen Beacon and Highclere Castle (the setting of Downtown Abbey). Nature is indelibly linked to belonging for Nicola. She charts her story through the walks she takes with her children across the chalk hills of the North Wessex Downs, though the song of the nightingale and the red kites, fieldfares, skylarks and lapwings that accompany her; the badger cubs she watches at night; the velvety mole she discovers in her garden and the cuckoo, whose return she awaits. On Gallows Down tells of how Nicola came to realize that it is she who can decide where she belongs, for home is a place in nature and imagination, which must be protected through words and actions. "We are writing for our very lives and for those wild lives we share this one, lonely planet with."—Nicola Chester
On Gauge Fixing Aspects of the Infrared Behavior of Yang-Mills Green Functions
by Markus Q. HuberQuarks are the main constituents of protons and neutrons and hence are important building blocks of all the matter that surrounds us. However, quarks have the intriguing property that they never appear as isolated single particles but only in bound states. This phenomenon is called confinement and has been a central research topic of elementary particle physics for the last few decades. In order to find the mechanism that forbids the existence of free quarks many approaches and ideas are being followed, but by now it has become clear that they are not mutually exclusive but illuminate the problem from different perspectives. Two such confinement scenarios are investigated in this thesis: Firstly, the importance of Abelian field components for the low-energy regime is corroborated, thus supporting the dual superconductor picture of confinement and secondly, the influence of the Gribov horizon on non-perturbative solutions is studied.
On Generalised Statistical Equilibrium and Discrete Quantum Gravity (Springer Theses)
by Isha KotechaAbsolute concepts of time and energy are integral to standard thermal physics, but background independent systems are devoid of them. This thesis explores the foundational question of generalising equilibrium statistical mechanics to background independent systems, and applies the resulting formulation to non-perturbative discrete quantum gravity. It offers a discussion of the rich interface of thermal physics and quantum gravity in this context, providing a broad contextualisation of such topics. This work details how standard tools from many-body physics can be generalised to discrete quantum gravity labelled with graph-based, or dual polyhedral, quanta that are common to various approaches like tensorial group field theory, loop quantum gravity, dynamical triangulations and lattice quantum gravity. It provides a systematic investigation, both conceptual and technical, of quantum gravitational Gibbs states, thermofield double vacuum states, and their application in condensate cosmology to probe questions of Big Bang singularity resolution and geometric inflation.
On Giants' Shoulders: Great Scientists and Their Discoveries from Archimedes to DNA
by Melvyn BraggThe fascinating story of science unfolds in this account of the lives and extraordinary discoveries of twelve of its greatest figures - Archimedes, Galileo, Newton, Lavoisier, Faraday, Darwin, Poincaré, Freud, Einstein, Marie Curie and Crick and Watson. Exploring their impact and legacy with leading scientists of today including Stephen Jay Gould, Oliver Sacks, Lewis Wolpert, Susan Greenfield, Roger Penrose and Richard Dawkins, Melvyn Bragg illuminates the core issues of science past and present, and conveys the excitement and importance of the scientific quest.
On Giants' Shoulders: Great Scientists and Their Discoveries from Archimedes to DNA
by Melvyn BraggThe fascinating story of science unfolds in this account of the lives and extraordinary discoveries of twelve of its greatest figures - Archimedes, Galileo, Newton, Lavoisier, Faraday, Darwin, Poincaré, Freud, Einstein, Marie Curie and Crick and Watson. Exploring their impact and legacy with leading scientists of today including Stephen Jay Gould, Oliver Sacks, Lewis Wolpert, Susan Greenfield, Roger Penrose and Richard Dawkins, Melvyn Bragg illuminates the core issues of science past and present, and conveys the excitement and importance of the scientific quest.
On Giving Up
by Adam PhillipsOne of The New York Times Critics' Picks of the YearFrom acclaimed psychoanalyst Adam Phillips, a meditation on what we must give up to feel more alive.To give up or not to give up?The question can feel inescapable but the answer is never simple.Giving up our supposed vices is one thing; giving up on life itself is quite another. One form of self-sacrifice feels positive, something to admire and aspire to, while the other is profoundly unsettling, if not actively undesirable.There are always, it turns out, both good and bad sacrifices, but it is not always clear beforehand which is which. We give something up because we believe we can no longer go on as we are. In this sense, giving up is a critical moment—an attempt to make a different future.In On Giving Up, the acclaimed psychoanalyst Adam Phillips illuminates both the gaps and the connections between the many ways of giving up and helps us to address the central question: What must we give up in order to feel more alive?
On Graph Approaches to Contextuality and their Role in Quantum Theory (SpringerBriefs in Mathematics)
by Barbara Amaral Marcelo Terra CunhaThis book explores two of the most striking features of quantum theory – contextuality and nonlocality – using a formulation based on graph theory. Quantum theory provides a set of rules to predict probabilities of different outcomes in different experimental settings, and both contextuality and nonlocality play a fundamental role in interpreting the outcomes. In this work, the authors highlight how the graph approach can lead to a better understanding of this theory and its applications. After presenting basic definitions and explaining the non-contextuality hypothesis, the book describes contextuality scenarios using compatibility hypergraphs. It then introduces the exclusivity graph approach, which relates a number of important graph-theoretical concepts to contextuality. It also presents open problems such as the so-called Exclusivity Principle, as well as a selection of important topics, like sheaf-theoretical approach, hypergraph approach, and alternative proofs of contextuality.
On Gravity: A Brief Tour of a Weighty Subject
by A. ZeeA brief introduction to gravity through Einstein’s general theory of relativityOf the four fundamental forces of nature, gravity might be the least understood and yet the one with which we are most intimate. From the months each of us spent suspended in the womb anticipating birth to the moments when we wait for sleep to transport us to other realities, we are always aware of gravity. In On Gravity, physicist A. Zee combines profound depth with incisive accessibility to take us on an original and compelling tour of Einstein's general theory of relativity. Inspired by Einstein's audacious suggestion that spacetime could ripple, Zee begins with the stunning discovery of gravity waves. He goes on to explain how gravity can be understood in comparison to other classical field theories, presents the idea of curved spacetime and the action principle, and explores cutting-edge topics, including black holes and Hawking radiation. Zee travels as far as the theory reaches, leaving us with tantalizing hints of the utterly unknown, from the intransigence of quantum gravity to the mysteries of dark matter and energy.Concise and precise, and infused with Zee's signature warmth and freshness of style, On Gravity opens a unique pathway to comprehending relativity and gaining deep insight into gravity, spacetime, and the workings of the universe.
On Growth and Form
by D'Arcy Wentworth ThompsonSir D'Arcy W. Thompson CB FRS FRSE (1860-1948) was a Scottish biologist, mathematician, and classics scholar. A pioneering mathematical biologist, he is mainly remembered as the author of ON GROWTH AND FORM, an influential work of striking originality and elegance. The central theme of ON GROWTH AND FORM is that biologists of its author's day overemphasized evolution as the fundamental determinant of the form and structure of living organisms, and under-emphasized the roles of physical laws and mechanics. Peter Medawar who was the 1960 Nobel Laureate in Medicine called ON GROWTH AND FORM "the finest work of literature in all the annals of science that have been recorded in the English tongue."
On Gödel
by Jaakko HintikkaThis brief text assists students in understanding Godel's philosophy and thinking so that they can more fully engage in useful, intelligent class dialogue and improve their understanding of course content. Part of the "Wadsworth Philosophers Series," (which will eventually consist of approximately 100 titles, each focusing on a single "thinker" from ancient times to the present), ON G#65533;DEL is written by a philosopher deeply versed in the philosophy of this key thinker. Like other books in the series, this concise book offers sufficient insight into the thinking of a notable philosopher better enabling students to engage in the reading and to discuss the material in class and on paper.
On Gödel and the Nonexistence of Time – Gödel und die Nichtexistenz der Zeit: Kurt Gödel essay competition 2021 – Kurt-Gödel-Preis 2021
by Brigitte Falkenburg Oliver Passon Christoph BenzmüllerKurt Gödel was not just a brilliant logician but contributed also important results to the general theory of relativity. In the 1940s he found a solution to Einstein's field equations which (roughly speaking) allows for time-travel, i.e. compromises our very notion of time. This book brings together the contributions to the Kurt Gödel essay competition on the question: "What does it mean for our world view if, according to Gödel, we also assume the non-existence of time?” Kurt Gödel war nicht nur ein brillanter Logiker, sondern trug auch wichtige Ergebnisse zur allgemeinen Relativitätstheorie bei. In den 1940er Jahren fand er eine Lösung für die Einsteinschen Feldgleichungen, die (grob gesagt) Zeitreisen ermöglicht, d.h. unsere Vorstellung von Zeit in Frage stellt. Dieses Buch versammelt die Beiträge zum Kurt-Gödel-Aufsatzwettbewerb zu der Frage: "Was bedeutet es für unser Weltbild, wenn wir mit Gödel die Nichtexistenz der Zeit annehmen?"
On Her Own Terms: Annie Montague Alexander and the Rise of Science in the American West
by Barbara R. SteinThe biography of Annie Alexander (1867-1950), an adventurous, independent woman, amateur naturalist, intrepid collector of mammals and fossils, she was the founder and patron of two natural history museums at the UC, Berkeley, and remains an inspiration to all women, especially those in science.
On Hilbert's Sixth Problem (Synthese Library #441)
by Francisco Antonio Doria Newton C. da CostaThis book explores the premise that a physical theory is an interpretation of the analytico–canonical formalism. Throughout the text, the investigation stresses that classical mechanics in its Lagrangian formulation is the formal backbone of theoretical physics. The authors start from a presentation of the analytico–canonical formalism for classical mechanics, and its applications in electromagnetism, Schrödinger's quantum mechanics, and field theories such as general relativity and gauge field theories, up to the Higgs mechanism.The analysis uses the main criterion used by physicists for a theory: to formulate a physical theory we write down a Lagrangian for it. A physical theory is a particular instance of the Lagrangian functional. So, there is already an unified physical theory. One only has to specify the corresponding Lagrangian (or Lagrangian density); the dynamical equations are the associated Euler–Lagrange equations. The theory of Suppes predicates as the main tool in the axiomatization and examples from the usual theories in physics. For applications, a whole plethora of results from logic that lead to interesting, and sometimes unexpected, consequences.This volume looks at where our physics happen and which mathematical universe we require for the description of our concrete physical events. It also explores if we use the constructive universe or if we need set–theoretically generic spacetimes.
On Historicizing Epistemology: An Essay (Cultural Memory in the Present)
by Hans-Jörg RheinbergerEpistemology, as generally understood by philosophers of science, is rather remote from the history of science and from historical concerns in general. Rheinberger shows that, from the late nineteenth through the late twentieth century, a parallel, alternative discourse sought to come to terms with the rather fundamental experience of the thoroughgoing scientific changes brought on by the revolution in physics. Philosophers of science and historians of science alike contributed their share to what this essay describes as an ongoing quest to historicize epistemology. Historical epistemology, in this sense, is not so concerned with the knowing subject and its mental capacities. Rather, it envisages science as an ongoing cultural endeavor and tries to assess the conditions under which the sciences in all their diversity take shape and change over time.
On Human Nature: The Biology and Sociology of What Made Us Human (Evolutionary Analysis in the Social Sciences)
by Jonathan H. TurnerIn this book, Jonathan H. Turner combines sociology, evolutionary biology, cladistic analysis from biology, and comparative neuroanatomy to examine human nature as inherited from common ancestors shared by humans and present-day great apes. Selection pressures altered this inherited legacy for the ancestors of humans—termed hominins for being bipedal—and forced greater organization than extant great apes when the hominins moved into open-country terrestrial habitats. The effects of these selection pressures increased hominin ancestors’ emotional capacities through greater social and group orientation. This shift, in turn, enabled further selection for a larger brain, articulated speech, and culture along the human line. Turner elaborates human nature as a series of overlapping complexes that are the outcome of the inherited legacy of great apes being fed through the transforming effects of a larger brain, speech, and culture. These complexes, he shows, can be understood as the cognitive complex, the psychological complex, the emotions complex, the interaction complex, and the community complex.
On Immunity: An Inoculation
by Eula BissOne of New York Times Best 10 Books of 2014. <P><P> Why do we fear vaccines? A provocative examination by Eula Biss, the author of Notes from No Man's Land, winner of the National Book Critics Circle Award<P> Upon becoming a new mother, Eula Biss addresses a chronic condition of fear--fear of the government, the medical establishment, and what is in your child's air, food, mattress, medicine, and vaccines. She finds that you cannot immunize your child, or yourself, from the world.<P> In this bold, fascinating book, Biss investigates the metaphors and myths surrounding our conception of immunity and its implications for the individual and the social body. As she hears more and more fears about vaccines, Biss researches what they mean for her own child, her immediate community, America, and the world, both historically and in the present moment. She extends a conversation with other mothers to meditations on Voltaire's Candide, Bram Stoker's Dracula, Rachel Carson's Silent Spring, Susan Sontag's AIDS and Its Metaphors, and beyond. On Immunity is a moving account of how we are all interconnected--our bodies and our fates.<P> Chosen for Mark Zuckerberg's "A Year of Books"
On Infertile Ground: Population Control and Women's Rights in the Era of Climate Change
by Jade S. SasserA critique of population control narratives reproduced by international development actors in the 21st century Since the turn of the millennium, American media, scientists, and environmental activists have insisted that the global population crisis is “back”—and that the only way to avoid catastrophic climate change is to ensure women’s universal access to contraception. Did the population problem ever disappear? What is bringing it back—and why now? In On Infertile Ground, Jade S. Sasser explores how a small network of international development actors, including private donors, NGO program managers, scientists, and youth advocates, is bringing population back to the center of public environmental debate. While these narratives never disappeared, Sasser argues, histories of human rights abuses, racism, and a conservative backlash against abortion in the 1980s drove them underground—until now. Using interviews and case studies from a wide range of sites—from Silicon Valley foundation headquarters to youth advocacy trainings, the halls of Congress and an international climate change conference—Sasser demonstrates how population growth has been reframed as an urgent source of climate crisis and a unique opportunity to support women’s sexual and reproductive health and rights. Although well-intentioned—promoting positive action, women’s empowerment, and moral accountability to a global community—these groups also perpetuate the same myths about the sexuality and lack of virtue and control of women and the people of global south that have been debunked for decades. Unless the development community recognizes the pervasive repackaging of failed narratives, Sasser argues, true change and development progress will not be possible. On Infertile Ground presents a unique critique of international development that blends the study of feminism, environmentalism, and activism in a groundbreaking way. It will make any development professional take a second look at the ideals driving their work.
On Intelligence: How a New Understanding of the Brain Will Lead to the Creation of Truly Intelligent Machines
by Sandra Blakeslee Jeff HawkinsThe inventor of the PalmPilot shares a compelling new theory of intelligence, brain function, and the future of artificial intelligence.Tech innovator Jeff Hawkins reshaped our relationship to computers with devices like the PalmPilot. Now he stands ready to revolutionize both neuroscience and computing in one stroke, with a new understanding of intelligence itself. In this book, Hawkins develops a powerful theory of human cognition and explains how, based on his theory, we can finally build intelligent machines.According to Hawkins, the brain is a complex system that remembers sequences of events and their nested relationships. This style of organization reflects the true structure of the world and allows us to make increasingly accurate predictions. This memory-prediction process in turn forms the basis of intelligence, perception, creativity, and even consciousness.In an engaging style accessible to the general reader, Hawkins shows how a clear understanding of brain function can be applied to building intelligent machines, in silicon, that will exceed our human ability in surprising ways. Written with acclaimed science writer Sandra Blakeslee, On Intelligence is a landmark book in its scope and clarity.“Brilliant and imbued with startling clarity . . . the most important book in neuroscience, psychology, and artificial intelligence in a generation.” —Malcolm Young, University of Newcastle
On Jung
by Richard BilskerTHE WADSWORTH PHILOSOPHERS SERIES is dedicated to providing both philosophy students and general readers with insight into the background, development, and thinking of great intellects throughout the history of civilization. More than a simple guide, each of the volumes has the goal of helping to empower the reader when analyzing and discussing original works.
On Killing Remotely: The Psychology of Killing with Drones
by Lieutenant Colon Wayne PhelpsA &“can&’t-miss for anyone interested in current military affairs,&” On Killing Remotely reveals and explores the costs—to individual soldiers and to society—of the way we wage war today (Kirkus Reviews, starred). Throughout history society has determined specific rules of engagement between adversaries in armed conflict. With advances in technology, from armor to in the Middle Ages to nerve gas in World War I to weapons of mass destruction in our own time, the rules have constantly evolved. Today, when killing the enemy can seem palpably risk-free and tantamount to playing a violent video game, what constitutes warfare? What is the effect of remote combat on individual soldiers? And what are the unforeseen repercussions that could affect us all? Lt Col Wayne Phelps, former commander of a Remotely Piloted Aircraft unit, addresses these questions and many others as he tells the story of the men and women of today&’s &“chair force.&” Exploring the ethics of remote military engagement, the misconceptions about PTSD among RPA operators, and the specter of military weaponry controlled by robots, his book is an urgent and compelling reminder that it should always be difficult to kill another human being lest we risk losing what makes us human.
On Knowing--The Natural Sciences (Historical Studies Of Urban America Ser.)
by David B. Owen Richard P. McKeon Zahava K. McKeonWell before the current age of discourse, deconstruction, and multiculturalism, Richard McKeon propounded a philosophy of pluralism showing how "facts" and "values" are dependent on diverse ways of reading texts. This book is a transcription of an entire course, including both lectures and student discussions, taught by McKeon. As such, it provides an exciting introduction to McKeon's conception of pluralism, a central aspect of neo-Pragmatism, while demonstrating how pluralism works in a classroom setting. In his lectures, McKeon outlines the entire history of Western thinking on the sciences. Treating the central concepts of motion, space, time, and cause, he traces modern intellectual debates back to the ancient Greeks, notably Plato, Aristotle, Democritus, and the Sophists. As he brings the story of Western science up to the twentieth century, he uses his fabled semantic schema (reproduced here for the first time) to uncover new ideas and observations about cosmology, mechanics, dynamics, and other aspects of physical science. Illustrating the broad historical sweep of the lectures are a series of discussions which give detail to the course's intellectual framework. These discussions of Plato, Aristotle, Galileo, Newton, and Maxwell are perhaps the first published rendition of a philosopher in literal dialogue with his students. Led by McKeon's pointed questioning, the discussions reveal the difficulties and possibilities of learning to engage in serious intellectual communication.
On Light and Other High Frequency
by Nikola TeslaA lecture delivered before the Franklin Institute, Philadelphia, February 1893, and before the National Electric Light Association, St. Louis, March 1893.