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Tuning the World
The Rise of 440 Hertz in Music, Science, and Politics, 1859–1955
Fanny Gribenski
University of Chicago Press, 2023
Tuning the World tells the unknown story of how the musical pitch A 440 became the global norm.

Now commonly accepted as the point of reference for musicians in the Western world, A 440 hertz only became the standard pitch during an international conference held in 1939. The adoption of this norm was the result of decades of negotiations between countries, involving a diverse group of performers, composers, diplomats, physicists, and sound engineers. Although there is widespread awareness of the variability of musical pitches over time, as attested by the use of lower frequencies to perform early music repertoires, no study has fully explained the invention of our current concert pitch. In this book, Fanny Gribenski draws on a rich variety of previously unexplored archival sources and a unique combination of musicological perspectives, transnational history, and science studies to tell the unknown story of how A 440 became the global norm. Tuning the World demonstrates the aesthetic, scientific, industrial, and political contingencies underlying the construction of one of the most “natural” objects of contemporary musical performance and shows how this century-old effort was ultimately determined by the influence of a few powerful nations.
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Tunnel Visions
The Rise and Fall of the Superconducting Super Collider
Michael Riordan, Lillian Hoddeson, and Adrienne W. Kolb
University of Chicago Press, 2015
Starting in the 1950s, US physicists dominated the search for elementary particles; aided by the association of this research with national security, they held this position for decades. In an effort to maintain their hegemony and track down the elusive Higgs boson, they convinced President Reagan and Congress to support construction of the multibillion-dollar Superconducting Super Collider project in Texas—the largest basic-science project ever attempted. But after the Cold War ended and the estimated SSC cost surpassed ten billion dollars, Congress terminated the project in October 1993.
           
Drawing on extensive archival research, contemporaneous press accounts, and over one hundred interviews with scientists, engineers, government officials, and others involved, Tunnel Visions tells the riveting story of the aborted SSC project. The authors examine the complex, interrelated causes for its demise, including problems of large-project management, continuing cost overruns, and lack of foreign contributions. In doing so, they ask whether Big Science has become too large and expensive, including whether academic scientists and their government overseers can effectively manage such an enormous undertaking.
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The Turning Points of Environmental History
Frank Uekotter
University of Pittsburgh Press, 2010
From the time when humans first learned to harness fire, cultivate crops, and domesticate livestock, they have altered their environment as a means of survival. In the modern era, however, natural resources have been devoured and defiled in the wake of a consumerism that goes beyond mere subsistence. In this volume, an international group of environmental historians documents the significant ways in which humans have impacted their surroundings throughout history.
    John McNeill introduces the collection with an overarching account of the history of human environmental impact. Other contributors explore the use and abuse of the earth’s land in the development of agriculture, commercial forestry, and in the battle against desertification in arid and semi-arid regions. Cities, which first appeared some 5,500 years ago, have posed their own unique environmental challenges, including dilemmas of solid waste disposal, sewerage, disease, pollution, and sustainable food and water supplies.
The rise of nation-states brought environmental legislation, which often meant “selling off” natural resources through eminent domain. Perhaps the most damaging environmental event in history resulted from a “perfect storm” of effects: cheap fossil fuels (especially petroleum) and the rapid rise of personal incomes during the 1950s brought an exponential increase in energy consumption and unforseen levels of greenhouse gasses to the earth’s atmosphere. By the 1970s, the deterioration of air, land, and water due to industrialization, population growth, and consumerism led to the birth of the environmental and ecological movements.
    Overall, the volume points to the ability and responsibility of humans to reverse the course of detrimental trends and to achieve environmental sustainability for existing and future populations.
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Twentieth-Century New England Land Conservation
A Heritage of Civic Engagement
Charles H. W. Foster
Harvard University Press
Written by and about New Englanders, this book is relevant to others attempting to address conservation problems on a regional basis. These are the stories of people acting the New England way—recognizing a need, taking on a responsibility without being asked, and applying the Yankee attitude in order to bring about tangible conservation gains. But above all, the account is one of hope for the future for, as the authors document, conditions at the turn of the twentieth century were of a nature we would not tolerate today: cut and burned-over forests, eroded topsoil, depleted farmlands, streams choked with refuse and pollution, and species at the very brink of extinction. The stories told here are of people using what they had, setting to work to remedy these conditions, and doing so successfully. At a time of growing concern for the environment both locally and globally, theirs is a story certain to inform and inspire the next generation of conservation leaders.
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Twenty Worlds
The Extraordinary Story of Planets Around Other Stars
Niall Deacon
Reaktion Books, 2020
Thirty years ago, the only planets we knew were the ones orbiting our own sun; we now know of thousands of other worlds orbiting distant stars. In this book, astronomer Niall Deacon journeys to twenty of these globes: from giant, blisteringly hot planets orbiting close to their parent stars to planets that float through the cold wilderness of space alone, and from dead stars shredding asteroids to worlds made of diamond—and even planets that may be similar to the Earth. Deacon also takes in the latest exoplanet discoveries and explains how astronomers have come to learn so much about these strange and distant worlds. Twenty Worlds tells a sweeping story, of real planets around other stars, and it will fascinate a universe of fans of popular science and astronomy.
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Two Bits
The Cultural Significance of Free Software
Christopher M. Kelty
Duke University Press, 2008
In Two Bits, Christopher M. Kelty investigates the history and cultural significance of Free Software, revealing the people and practices that have transformed not only software but also music, film, science, and education. Free Software is a set of practices devoted to the collaborative creation of software source code that is made openly and freely available through an unconventional use of copyright law. Kelty explains how these specific practices have reoriented the relations of power around the creation, dissemination, and authorization of all kinds of knowledge. He also makes an important contribution to discussions of public spheres and social imaginaries by demonstrating how Free Software is a “recursive public”—a public organized around the ability to build, modify, and maintain the very infrastructure that gives it life in the first place.

Drawing on ethnographic research that took him from an Internet healthcare start-up company in Boston to media labs in Berlin to young entrepreneurs in Bangalore, Kelty describes the technologies and the moral vision that bind together hackers, geeks, lawyers, and other Free Software advocates. In each case, he shows how their practices and way of life include not only the sharing of software source code but also ways of conceptualizing openness, writing copyright licenses, coordinating collaboration, and proselytizing. By exploring in detail how these practices came together as the Free Software movement from the 1970s to the 1990s, Kelty also considers how it is possible to understand the new movements emerging from Free Software: projects such as Creative Commons, a nonprofit organization that creates copyright licenses, and Connexions, a project to create an online scholarly textbook commons.

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Two Californias
The Myths And Realities Of A State Divided Against Itself
Michael Di Leo and Eleanor Smith
Island Press, 1983
Two Californias explores for the first time the pervasive folk myth that Northern and Southern California should really be separate states. You hear it all the time in the media and on the street - but is it true?

Michael DiLeo and Eleanor Smith look closely and discover that there are profound truths embedded in the folk tradition. And equally profound misconceptions. Probing the surprising and little-known history of the split-state movement, the authors find that its underlying sentiments have been part of California politics and culture since territorial days. What the issues are today, what their implications are for our lives in the 1980s, and what we can do about them are the focus of this fascinating book.

The current water controversy, perhaps the most crucial in the state's history, cannot be resolved until the two Californias make peace with each other. No other book confronts the environmental and philosophical problems that plague California and have nationwide echoes as thoroughly and as intelligently as Two Californias does. Two Californias is entertaining – and it also thought-provoking. It is very likely to change the ways we think about living together and sharing resources in the 1980s.

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The Two-Dimensional Ising Model
Barry McCoy and Tai Tsun Wu
Harvard University Press, 1973
Much of our theoretical understanding of phase transitions is based on the two-dimensional Ising model. Barry McCoy and Tai Tsun Wu clearly show that new techniques have been developed resulting in considerable simplification of the model. They discuss not only spin-correlation functions of the model but also a quantitative study of the influence of impurities on phase transitions. To keep that starting point as elementary as possible, the authors provide all the statistical mechanics needed for the entire book in the first chapter.
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Tychomancy
Inferring Probability from Causal Structure
Michael Strevens
Harvard University Press, 2013

Tychomancy—meaning “the divination of chances”—presents a set of rules for inferring the physical probabilities of outcomes from the causal or dynamic properties of the systems that produce them. Probabilities revealed by the rules are wide-ranging: they include the probability of getting a 5 on a die roll, the probability distributions found in statistical physics, and the probabilities that underlie many prima facie judgments about fitness in evolutionary biology.

Michael Strevens makes three claims about the rules. First, they are reliable. Second, they are known, though not fully consciously, to all human beings: they constitute a key part of the physical intuition that allows us to navigate around the world safely in the absence of formal scientific knowledge. Third, they have played a crucial but unrecognized role in several major scientific innovations.

A large part of Tychomancy is devoted to this historical role for probability inference rules. Strevens first analyzes James Clerk Maxwell’s extraordinary, apparently a priori, deduction of the molecular velocity distribution in gases, which launched statistical physics. Maxwell did not derive his distribution from logic alone, Strevens proposes, but rather from probabilistic knowledge common to all human beings, even infants as young as six months old. Strevens then turns to Darwin’s theory of natural selection, the statistics of measurement, and the creation of models of complex systems, contending in each case that these elements of science could not have emerged when or how they did without the ability to “eyeball” the values of physical probabilities.

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Typhoid in Uppingham
Analysis of a Victorian Town and School in Crisis, 1875–1877
Nigel Richardson
University of Pittsburgh Press, 2020
After the Public Heath Acts of 1872 and 1875, British local authorities bore statutory obligations to carry out sanitary improvements. Richardson explores public health strategy and central-local government relations during the mid-nineteenth-century, using the experience of Uppingham, England, as a micro-historical case study. Uppingham is a small (and unusually well-documented) market town which contains a boarding school. Despite legal changes enforcing sanitary reform, the town was hit three times by typhoid in 1875–1876.

Richardson examines the conduct of those involved in town and school, the economic dependence of the former on the latter, and the opposition to higher rates to pay for sanitary improvement by a local ratepayer "shopocracy." He compares the sanitary state of the community with others nearby, and Uppingham School with comparable schools of that era. Improvement was often determined by business considerations rather than medical judgments, and local personalities and events frequently drove national policy in practice. This study illuminates wider themes in Victorian public medicine, including the difficulty of diagnosing typhoid before breakthroughs in bacteriological research, the problems local officialdom faced in implementing reform, and the length of time it took London ideas and practice to filter into rural areas.
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