Modern political culture features a deep-seated faith in the power of numbers to find answers, settle disputes, and explain how the world works. Whether evaluating economic trends, measuring the success of institutions, or divining public opinion, we are told that numbers don’t lie. But numbers have not always been so revered. Calculated Values traces how numbers first gained widespread public authority in one nation, Great Britain. Into the seventeenth century, numerical reasoning bore no special weight in political life. Complex calculations were often regarded with suspicion, seen as the narrow province of navigators, bookkeepers, and astrologers, not gentlemen. This changed in the decades following the Glorious Revolution of 1688. Though Britons’ new quantitative enthusiasm coincided with major advances in natural science, financial capitalism, and the power of the British state, it was no automatic consequence of those developments, William Deringer argues. Rather, it was a product of politics—ugly, antagonistic, partisan politics. From parliamentary debates to cheap pamphlets, disputes over taxes, trade, and national debt were increasingly conducted through calculations. Some of the era’s most pivotal political moments, like the 1707 Union of England and Scotland and the 1720 South Sea Bubble, turned upon calculative conflicts. As Britons learned to fight by the numbers, they came to believe, as one calculator wrote in 1727, that “facts and figures are the most stubborn evidences.” Yet the authority of numbers arose not from efforts to find objective truths that transcended politics, but from the turmoil of politics itself.

The historical relationship between science and capitalism has long stood as a central question in science studies, at least since its foundations in the 1930s. Taking inspiration from the recent surge of scholarly interest in the "history of capitalism," as well as from renewed attention to political economy by historians of science and technology, this Osiris volume revisits this classic quandary, foregrounding the entanglements between these two powerful and unruly historical forces and tracing the diverse ways they mutually shaped each other. Key attention is paid to the practices of knowledge work that enable both scientific and capitalistic action and to the diversity of global sites and circuits in which science/capitalism have been performed. The assembled papers excavate an array of tangled nodes at the science/capitalism nexus, spanning from the seventeenth century to the twenty-first, from Nevada to Central Asia to Japan, from microbiology to industrial psychology to public health.