The Dangerous Art of Text Mining celebrates the bold new research now possible because of text mining: the art of counting words over time. However, this book also presents a warning: without help from the humanities, data science can distort the past and lead to perilous errors. The book opens with a rogue's gallery of errors, then tours the ground-breaking analyses that have resulted from collaborations between humanists and data scientists. Jo Guldi explores how text mining can give a glimpse of the changing history of the past - for example, how quickly Americans forgot the history of slavery. Textual data can even prove who was responsible in Congress for silencing environmentalism over recent decades. The book ends with an impassioned vision of what text mining in defence of democracy would look like, and why humanists need to be involved.

The Dangerous Art of Text Mining celebrates the bold new research now possible because of text mining: the art of counting words over time. However, this book also presents a warning: without help from the humanities, data science can distort the past and lead to perilous errors. The book opens with a rogue's gallery of errors, then tours the ground-breaking analyses that have resulted from collaborations between humanists and data scientists. Jo Guldi explores how text mining can give a glimpse of the changing history of the past - for example, how quickly Americans forgot the history of slavery. Textual data can even prove who was responsible in Congress for silencing environmentalism over recent decades. The book ends with an impassioned vision of what text mining in defence of democracy would look like, and why humanists need to be involved.

How should historians speak truth to power - and why does it matter? Why is five hundred years better than five months or five years as a planning horizon? And why is history - especially long-term history - so essential to understanding the multiple pasts which gave rise to our conflicted present? The History Manifesto is a call to arms to historians and everyone interested in the role of history in contemporary society. Leading historians Jo Guldi and David Armitage identify a recent shift back to longer-term narratives, following many decades of increasing specialisation, which they argue is vital for the future of historical scholarship and how it is communicated. This provocative and thoughtful book makes an important intervention in the debate about the role of history and the humanities in a digital age. It will provoke discussion among policymakers, activists and entrepreneurs as well as ordinary listeners, viewers, readers, students and teachers. This title is also available as Open Access.

A definitive history of ideas about land redistribution, allied political movements, and their varied consequences around the world "An epic work of breathtaking scope and moral power, The Long Land War offers the definitive account of the rise and fall of land rights around the world over the last 150 years." -Matthew Desmond, Pulitzer Prize-winning author of Evicted: Poverty and Profit in the American City Jo Guldi tells the story of a global struggle to bring food, water, and shelter to all. Land is shown to be a central motor of politics in the twentieth century: the basis of movements for giving reparations to formerly colonized people, protests to limit the rent paid by urban tenants, intellectual battles among development analysts, and the capture of land by squatters taking matters into their own hands. The book describes the results of state-engineered "land reform" policies beginning in Ireland in 1881 until U.S.-led interests and the World Bank effectively killed them off in 1974. The Long Land War provides a definitive narrative of land redistribution alongside an unflinching critique of its failures, set against the background of the rise and fall of nationalism, communism, internationalism, information technology, and free-market economics. In considering how we could make the earth livable for all, she works out the important relationship between property ownership and justice on a changing planet.

How should historians speak truth to power - and why does it matter? Why is five hundred years better than five months or five years as a planning horizon? And why is history - especially long-term history - so essential to understanding the multiple pasts which gave rise to our conflicted present? The History Manifesto is a call to arms to historians and everyone interested in the role of history in contemporary society. Leading historians Jo Guldi and David Armitage identify a recent shift back to longer-term narratives, following many decades of increasing specialisation, which they argue is vital for the future of historical scholarship and how it is communicated. This provocative and thoughtful book makes an important intervention in the debate about the role of history and the humanities in a digital age. It will provoke discussion among policymakers, activists and entrepreneurs as well as ordinary listeners, viewers, readers, students and teachers. This title is also available as Open Access.

"Roads to Power" tells the story of how Britain built the first nation connected by infrastructure, how a libertarian revolution destroyed a national economy, and how technology caused strangers to stop speaking.

In early eighteenth-century Britain, nothing but dirt track ran between most towns. By 1848 the primitive roads were transformed into a network of highways connecting every village and island in the nation and also dividing them in unforeseen ways. The highway network led to contests for control over everything from road management to market access. Peripheries like the Highlands demanded that centralized government pay for roads they could not afford, while English counties wanted to be spared the cost of underwriting roads to Scotland. The new network also transformed social relationships. Although travelers moved along the same routes, they occupied increasingly isolated spheres. The roads were the product of a new form of government, the infrastructure state, marked by the unprecedented control bureaucrats wielded over decisions relating to everyday life.

Does information really work to unite strangers? Do markets unite nations and peoples in common interests? There are lessons here for all who would end poverty or design their markets around the principle of participation. Guldi draws direct connections between traditional infrastructure and the contemporary collapse of the American Rust Belt, the decline of American infrastructure, the digital divide, and net neutrality. In the modern world, infrastructure is our principal tool for forging new communities, but it cannot outlast the control of governance by visionaries.