Fourteen of Walker Evans's evocative photographs of Brooklyn Bridge, most of which have never been published, appear in this edition of Alan Trachenberg's Brooklyn Bridge: Fact and Symbol. In the new afterword Trachenberg explores the history of Hart Crane's The Bridge, especially the poem's integral relationship with the powerful photography of Evans."[Brooklyn Bridge] is familiar in so many movies, in so many stage sets and, as Mr. Trachtenberg shows in this brilliant . . . book, it is at least as much a symbol as a reality. . . . Mr. Trachtenberg is always exciting and illuminating."—Times Literary Supplement "The book is a skillful and insightful synthesis of materials about Brooklyn Bridge from such diverse fields as history, engineering, literature and art. Essentially it asks the question of why Brooklyn Bridge achieved such great impact on the nineteenth century American imagination and why it has continued to have a significant impact on twentieth century art and literature. In addition to its exploration of the bridge's symbolic significance, which includes perceptive analyses of such particular works as Hart Crane's great poem cycle and the paintings of artists like Joseph Stella, the book also includes a solidly researched account of the conception, planning and construction of the bridge. Trachtenberg's account of the intellectual and cultural sources of the bridge is particularly fascinating in its demonstration of the convergence of many different philosophical and ideological currents of the time around this great engineering enterprise, illustrating as effectively as any discussion I know the complex interplay of ideas and material culture."—John G. Cawelti, University of Chicago"Alan Trachtenberg's Brooklyn Bridge is a fascinating story, the philosophic genesis of the idea in Europe, John Roebling's heroic effort to translate it into masonry and steel, and the meanings that Americans attached to the physical object as an emblem of their aspirations."—Leo Marx, Amherst College, author of The Machine in the Garden

"As data harvesting continues its exponential growth and computing power increases beyond what we can even imagine, AI and Big Data will be able to predict what we want for breakfast, what shoes we will buy, which political party we will vote for, and who we will fancy in a bar. Indeed, these deep-learning machines will know us better than we know ourselves. The day awaits when academia and big business will be able to quantify just how predictable each of us are. If indeed we are predictable like machines, to what extent are we alive, and under what definition? In The Human Test, quantum physicist Ron Folman unites findings from cognitive science, quantum physics, philosophy, and technology to offer a prescient look into this startling new era of human existence. If we are indeed found to be predictable, it will change everything we thought we knew about human nature. The Human Test strives for a new paradigm, and this new paradigm is found in human predictability. Existing monitors of general brain activity measure only very rudimentary aspects of the human experience, or what may be called human life; could the advent of a disruptive new technology bring about a much more insightful measure of who we are? While The Human Test describes a new and profound near-future impact of AI, it is rooted in a topic of paramount importance to humans: the enigma of consciousness and how it defines human life-or, what differentiates humans from all other life forms. Ultimately, The Human Test addresses some of the most fundamental questions about our species, starting with the most crucial: do we have free will, or are we merely machines? Fortunately, there is an antidote to predictability: creativity, that wondrous state of being original and inherently not predictable. Ultimately, Folman argues that if we can understand predictability, we can learn how to distance ourselves from it, and transcend to a purer idea of what human life should look like"-- Provided by publisher.

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This easy-to-read handbook provides a comprehensive review of the current knowledge on lichens. The structure of lichens and their dual nature is explained, as well as the physiology of interaction of the symbionts. The way lichens reproduce and their ecology is included, with methods for cultivating them and their isolated symbionts. Extremely useful as a text of lichenology, this handbook will benefit students of lichenology and allied fields, those interested in symbiotic associations and ecology, and teachers of biology, botany, and ecology courses.

Computer Control and Human Error presents accounts of various incidents at computer-controlled plants. These incidents include equipment and software faults; treating the computer as a "black box"; misjudging the way operators respond to the computer; errors in the data entry; failure to inform operators of changes in data or programs; and unauthorized interference with peripheral equipment. The discussion then turns to the use of hazard and operability studies (Hazops) to prevent or reduce errors in computer-controlled plants. The book describes the conventional Hazop as used in the process industry and an overview of the different Chazop frameworks/guidelines suggested by engineers and researchers. It then presents new Chazop methodology which is based on incident analysis. The final chapter presents reasons for failures in computerized systems, each of which is illustrated with an example. Most of the examples did not cause an actual safety problem, simply because they occurred within systems that are not safety-related. Some of these examples appear in the literature; others are from personal experience or from private communications.