A Theory of Birds

A Theory of Birds PDF Author: Zaina Alsous
Publisher: University of Arkansas Press
ISBN: 1610756746
Category : Poetry
Languages : en
Pages : 89

Book Description
Winner of the 2019 Etel Adnan Poetry Prize Inside the dodo bird is a forest, Inside the forest a peach analog, Inside the peach analog a woman, Inside the woman a lake of funerals This layering of bird, woman, place, technology, and ceremony, which begins this first full-length collection by Zaina Alsous, mirrors the layering of insights that marks the collection as a whole. The poems in A Theory of Birds draw on inherited memory, historical record, critical theory, alternative geographies, and sharp observation. In them, birds—particularly extinct species—become metaphor for the violences perpetrated on othered bodies under the colonial gaze. Putting ecological preservation in conversation with Arab racial formation, state vernacular with the chatter of birds, Alsous explores how categorization can be a tool for detachment, domination, and erasure. Stretching their wings toward de-erasure, these poems—their subjects and their logics—refuse to stay put within a single category. This is poetry in support of a decolonized mind.

A Theory of Birds

A Theory of Birds PDF Author: Zaina Alsous
Publisher:
ISBN: 1682261042
Category :
Languages : en
Pages : 89

Book Description
Winner of the 2019 Etel Adnan Poetry Prize Inside the dodo bird is a forest, Inside the forest a peach analog, Inside the peach analog a woman, Inside the woman a lake of funerals This layering of bird, woman, place, technology, and ceremony, which begins this first full-length collection by Zaina Alsous, mirrors the layering of insights that marks the collection as a whole. The poems in A Theory of Birds draw on inherited memory, historical record, critical theory, alternative geographies, and sharp observation. In them, birds--particularly extinct species--become metaphor for the violences perpetrated on othered bodies under the colonial gaze. Putting ecological preservation in conversation with Arab racial formation, state vernacular with the chatter of birds, Alsous explores how categorization can be a tool for detachment, domination, and erasure. Stretching their wings toward de-erasure, these poems--their subjects and their logics--refuse to stay put within a single category. This is poetry in support of a decolonized mind.

Lecturing Birds on Flying

Lecturing Birds on Flying PDF Author: Pablo Triana
Publisher: John Wiley & Sons
ISBN: 0470406755
Category : Business & Economics
Languages : en
Pages : 405

Book Description
LECTURING BIRDS ON FLYING For the past few decades, the financial world has often displayed an unreasonable willingness to believe that "the model is right, the market is wrong," in spite of the fact that these theoretical machinations were largely responsible for the stock market crash of 1987, the LTCM crisis of 1998, the credit crisis of 2008, and many other blow-ups, large and small. Why have both financial insiders (traders, risk managers, executives) and outsiders (academics, journalists, regulators, the public) consistently demonstrated a willingness to treat quantifications as gospel? Nassim Taleb first addressed the conflicts between theoretical and real finance in his technical treatise on options, Dynamic Hedging. Now, in Lecturing Birds on Flying, Pablo Triana offers a powerful indictment on the trustworthiness of financial theory, explaining—in jargon-free plain English—how malfunctions in these quantitative machines have wreaked havoc in our real world. Triana first analyzes the fundamental question of whether financial markets can in principle really be solved mathematically. He shows that the markets indeed cannot be tamed with equations, presenting a long and powerful list of obstacles to prove his point: maverick unlawful human actions rule the markets, unexpected and unimaginable events shape the markets, and historical data is not necessarily a trustworthy guide to the future of the markets. The author then examines the sources of origin of many prevalent theories and mathematical dictums. He details how the field of financial economics evolved from a descriptive discipline to an abstract one dedicated to technically concocting professors' own versions of how such a world should work. He goes on to explain how Wall Street and other financial centers became eager employers of scientists, and how scientists became eager employees of financial firms. Triana concludes with an in-depth discussion of the most significant historical episodes of theory-caused real-life market malaise, with a strong emphasis on the current credit crisis. In the end, Lecturing Birds on Flying calls for the radical substitution of good old-fashioned common sense in place of mathematical decision-making and the restoration to financial power of those who are completely unchained to the iron ball of classroom-obtained qualifications.

Two Birds in a Tree

Two Birds in a Tree PDF Author: Ram Nidumolu
Publisher: Berrett-Koehler Publishers
ISBN: 1609945794
Category : Political Science
Languages : en
Pages : 269

Book Description
The health of business is inextricably linked with the health of humanity and nature. But our current approaches to leadership treat business as entirely separate—and the result has been recurring economic, environmental, and human crises. In this extraordinary book, Ram Nidumolu uses evocative parables and stories from the ancient Indian wisdom texts, the Upanishads, to introduce Being-centered leadership. This new kind of leadership is anchored in the concept of Being, the fundamental reality that underlies all phenomena. Being-centered leaders are guided by an innate sense of interconnection—the good of the whole becomes an integral part of their decisions and actions. Using the experiences of over twenty trailblazing CEOs, as well as those from his own life, Nidumolu describes a four-stage road map every aspiring leader can use to reconnect business to the wider world—to the benefit of all.

Restoring North America's Birds

Restoring North America's Birds PDF Author: Robert A. Askins
Publisher: Yale University Press
ISBN: 0300127111
Category : Science
Languages : en
Pages : 288

Book Description
DIVThe decline of bird species in a wide range of North American habitats—forests, prairies, shrublands, mountain regions, marshes, and deserts—has inspired two decades of intense scientific study of bird ecology and conservation. But for professional scientists and amateur birders alike, interpreting the results of these diverse studies is often complex and bewildering. This accessible book pulls together recent research on bird species and habitats to show how basic ecological principles apply in seemingly different situations. Robert A. Askins provides an engaging introduction to bird ecology and concepts of landscape ecology, focusing on such intriguing species as Bachman’s Warbler, Red Crossbill, Mountain Plover, and Marbled Murrelet. Understanding the ancient landscapes of North America and how humans have changed them, Askins says, is essential for devising plans to protect and restore bird populations. In addition to such obvious changes to the landscape as the clearing of forests and plowing of prairies, more subtle changes also dramatically affect birds. Species may disappear when we interrupt natural disturbances by suppressing wildfires or trapping out beaver, or when we disrupt habitat with roads and housing developments. Askins challenges some of the assumptions that underlie current conservation efforts and offers concrete recommendations, based on sound ecological principles, for protecting the rich natural diversity of North America’s birds./div

Birds in Our Lives

Birds in Our Lives PDF Author: Adam Davis
Publisher: Cognella Academic Publishing
ISBN: 9781609276898
Category : Nature
Languages : en
Pages : 342

Book Description
This book is an excellent text for introductory through junior level avian biology courses. It will also be of interest to anyone choosing a bird as a pet, as well as those involved in hobbies such as falconry and pigeon-racing.

The Ascent of Birds

The Ascent of Birds PDF Author: John Reilly
Publisher: Pelagic Publishing Ltd
ISBN: 1784271705
Category : Science
Languages : en
Pages : 369

Book Description
When and where did the ancestors of modern birds evolve? What enabled them to survive the meteoric impact that wiped out the dinosaurs? How did these early birds spread across the globe and give rise to the 10,600-plus species we recognise today ― from the largest ratites to the smallest hummingbirds? Based on the latest scientific discoveries and enriched by personal observations, The Ascent of Birds sets out to answer these fundamental questions. The Ascent of Birds is divided into self-contained chapters, or stories, that collectively encompass the evolution of modern birds from their origins in Gondwana, over 100 million years ago, to the present day. The stories are arranged in chronological order, from tinamous to tanagers, and describe the many dispersal and speciation events that underpin the world's 10,600-plus species. Although each chapter is spearheaded by a named bird and focuses on a specific evolutionary mechanism, the narrative will often explore the relevance of such events and processes to evolution in general. The book starts with The Tinamou’s Story, which explains the presence of flightless birds in South America, Africa, and Australasia, and dispels the cherished role of continental drift as an explanation for their biogeography. It also introduces the concept of neoteny, an evolutionary trick that enabled dinosaurs to become birds and humans to conquer the planet. The Vegavis's Story explores the evidence for a Cretaceous origin of modern birds and why they were able to survive the asteroid collision that saw the demise not only of dinosaurs but of up to three-quarters of all species. The Duck's Story switches to sex: why have so few species retained the ancestral copulatory organ? Or, put another way, why do most birds exhibit the paradoxical phenomenon of penis loss, despite all species requiring internal fertilisation? The Hoatzin's Story reveals unexpected oceanic rafting from Africa to South America: a stranger-than-fiction means of dispersal that is now thought to account for the presence of other South American vertebrates, including geckos and monkeys. The latest theories underpinning speciation are also explored. The Manakin’s Story, for example, reveals how South America’s extraordinarily rich avifauna has been shaped by past geological, oceanographic and climatic changes, while The Storm-Petrel’s Story examines how species can evolve from an ancestral population despite inhabiting the same geographical area. The thorny issue of what constitutes a species is discussed in The Albatross's Story, while The Penguin’s Story explores the effects of environment on phenotype ― in the case of the Emperor penguin, the harshest on the planet. Recent genomic advances have given scientists novel approaches to explore the distant past and have revealed many unexpected journeys, including the unique overland dispersal of an early suboscine from Asia to South America (The Sapayoa’s Story) and the blackbird's ancestral sweepstake dispersals across the Atlantic (The Thrush’s Story). Additional vignettes update more familiar concepts that encourage speciation: sexual selection (The Bird-of-Paradise's Story); extended phenotypes (The Bowerbird's Story); hybridisation (The Sparrow's Story); and 'great speciators' (The White-eye's Story). Finally, the book explores the raft of recent publications that help explain the evolution of cognitive skills (The Crow's Story); plumage colouration (The Starling's Story); and birdsong (The Finch's Story)

The Genius of Birds

The Genius of Birds PDF Author: Jennifer Ackerman
Publisher: Penguin
ISBN: 0399563121
Category : Science
Languages : en
Pages : 354

Book Description
“Lovely, celebratory. For all the belittling of ‘bird brains,’ [Ackerman] shows them to be uniquely impressive machines . . .” —New York Times Book Review “A lyrical testimony to the wonders of avian intelligence.” —Scientific American An award-winning science writer tours the globe to reveal what makes birds capable of such extraordinary feats of mental prowess Birds are astonishingly intelligent creatures. According to revolutionary new research, some birds rival primates and even humans in their remarkable forms of intelligence. In The Genius of Birds, acclaimed author Jennifer Ackerman explores their newly discovered brilliance and how it came about. As she travels around the world to the most cutting-edge frontiers of research, Ackerman not only tells the story of the recently uncovered genius of birds but also delves deeply into the latest findings about the bird brain itself that are shifting our view of what it means to be intelligent. At once personal yet scientific, richly informative and beautifully written, The Genius of Birds celebrates the triumphs of these surprising and fiercely intelligent creatures. Ackerman is also the author of Birds by the Shore: Observing the Natural Life of the Atlantic Coast.

How Birds Evolve

How Birds Evolve PDF Author: Douglas J. Futuyma
Publisher: Princeton University Press
ISBN: 0691227268
Category : Science
Languages : en
Pages : 284

Book Description
A marvelous journey into the world of bird evolution How Birds Evolve explores how evolution has shaped the distinctive characteristics and behaviors we observe in birds today. Douglas Futuyma describes how evolutionary science illuminates the wonders of birds, ranging over topics such as the meaning and origin of species, the evolutionary history of bird diversity, and the evolution of avian reproductive behaviors, plumage ornaments, and social behaviors. In this multifaceted book, Futuyma examines how birds evolved from nonavian dinosaurs and reveals what we can learn from the "family tree" of birds. He looks at the ways natural selection enables different forms of the same species to persist, and discusses how adaptation by natural selection accounts for the diverse life histories of birds and the rich variety of avian parenting styles, mating displays, and cooperative behaviors. He explains why some parts of the planet have so many more species than others, and asks what an evolutionary perspective brings to urgent questions about bird extinction and habitat destruction. Along the way, Futuyma provides an insider's perspective on how biologists practice evolutionary science, from studying the fossil record to comparing DNA sequences among and within species. A must-read for bird enthusiasts and curious naturalists, How Birds Evolve shows how evolutionary biology helps us better understand birds and their natural history, and how the study of birds has informed all aspects of evolutionary science since the time of Darwin.

Ecological Poetics; or, Wallace Stevens’s Birds

Ecological Poetics; or, Wallace Stevens’s Birds PDF Author: Cary Wolfe
Publisher: University of Chicago Press
ISBN: 022668797X
Category : Literary Criticism
Languages : en
Pages : 239

Book Description
The poems of Wallace Stevens teem with birds: grackles, warblers, doves, swans, nightingales, owls, peacocks, and one famous blackbird who summons thirteen ways of looking. What do Stevens’s evocations of birds, and his poems more generally, tell us about the relationship between human and nonhuman? In this book, the noted theorist of posthumanism Cary Wolfe argues for a philosophical and theoretical reinvention of ecological poetics, using Stevens as a test case. Stevens, Wolfe argues, is an ecological poet in the sense that his places, worlds, and environments are co-created by the life forms that inhabit them. Wolfe argues for a “nonrepresentational” conception of ecopoetics, showing how Stevens’s poems reward study alongside theories of system, environment, and observation derived from a multitude of sources, from Ralph Waldo Emerson and Niklas Luhmann to Jacques Derrida and Stuart Kauffman. Ecological Poetics is an ambitious interdisciplinary undertaking involving literary criticism, contemporary philosophy, and theoretical biology.