Helen Anne Curry - Böcker

In the mid-twentieth century, American plant breeders, frustrated by their dependence on natural variation in creating new crops and flowers, eagerly sought technologies that could extend human control over nature. Their search led them to celebrate a series of strange tools: an x-ray beam directed at dormant seeds; a drop of chromosome-altering colchicine on a flower bud; a piece of radioactive cobalt in a field of growing crops. According to scientific and popular reports of the time, these mutation-inducing methods would generate variation on demand, in turn allowing breeders to genetically engineer crops and flowers to order. Creating a new crop or flower would soon be as straightforward as innovating any other modern industrial product. In Evolution Made to Order, Helen Anne Curry traces the history of America's pursuit of tools that could speed up evolution. Focusing on three key technologies x-rays, colchicine, and radioisotopes it is an immersive journey through the scientific and social worlds of mid-century genetics and plant breeding and a compelling exploration of American cultures of innovation.As Curry reveals, the creation of genetic technologies was deeply entangled with other areas of technological innovation from electromechanical to chemical to nuclear. Providing vital historical context for current worldwide ethical and policy debates over genetic engineering, Evolution Made to Order is an important study of biological research and innovation in America that will interest modern biotechnologists, biologists, and breeders, as well as historians of science and technology.

Plant breeders have long sought technologies to extend human control over nature. Early in the twentieth century, this led some to experiment with startlingly strange tools like x-ray machines, chromosome-altering chemicals, and radioactive elements. Contemporary reports celebrated these mutation-inducing methods as ways of generating variation in plants on demand. Speeding up evolution, they imagined, would allow breeders to genetically engineer crops and flowers to order. Creating a new food crop or garden flower would soon be as straightforward as innovating any other modern industrial product. In Evolution Made to Order, Helen Anne Curry traces the history of America’s pursuit of tools that could intervene in evolution. An immersive journey through the scientific and social worlds of midcentury genetics and plant breeding and a compelling exploration of American cultures of innovation, Evolution Made to Order provides vital historical context for current worldwide ethical and policy debates over genetic engineering.

Charting the political, social, and environmental history of efforts to conserve crop diversity.  Many people worry that we're losing genetic diversity in the foods we eat. Over the past century, crop varieties standardized for industrial agriculture have increasingly dominated farm fields. Concerned about what this transition means for the future of food, scientists, farmers, and eaters have sought to protect fruits, grains, and vegetables they consider endangered. They have organized high-tech genebanks and heritage seed swaps. They have combed fields for ancient landraces and sought farmers growing Indigenous varieties. Behind this widespread concern for the loss of plant diversity lies another extinction narrative that concerns the survival of farmers themselves, a story that is often obscured by urgent calls to collect and preserve. Endangered Maize draws on the rich history of corn in Mexico and the United States to uncover this hidden narrative and show how it shaped the conservation strategies adopted by scientists, states, and citizens.  In Endangered Maize, historian Helen Anne Curry investigates more than a hundred years of agriculture and conservation practices to understand the tasks that farmers and researchers have considered essential to maintaining crop diversity. Through the contours of efforts to preserve diversity in one of the world's most important crops, Curry reveals how those who sought to protect native, traditional, and heritage crops forged their methods around the expectation that social, political, and economic transformations would eliminate diverse communities and cultures. In this fascinating study of how cultural narratives shape science, Curry argues for new understandings of endangerment and alternative strategies to protect and preserve crop diversity.

Charting the political, social, and environmental history of efforts to conserve crop diversity.  Many people worry that we're losing genetic diversity in the foods we eat. Over the past century, crop varieties standardized for industrial agriculture have increasingly dominated farm fields. Concerned about what this transition means for the future of food, scientists, farmers, and eaters have sought to protect fruits, grains, and vegetables they consider endangered. They have organized high-tech genebanks and heritage seed swaps. They have combed fields for ancient landraces and sought farmers growing Indigenous varieties. Behind this widespread concern for the loss of plant diversity lies another extinction narrative that concerns the survival of farmers themselves, a story that is often obscured by urgent calls to collect and preserve. Endangered Maize draws on the rich history of corn in Mexico and the United States to uncover this hidden narrative and show how it shaped the conservation strategies adopted by scientists, states, and citizens.  In Endangered Maize, historian Helen Anne Curry investigates more than a hundred years of agriculture and conservation practices to understand the tasks that farmers and researchers have considered essential to maintaining crop diversity. Through the contours of efforts to preserve diversity in one of the world's most important crops, Curry reveals how those who sought to protect native, traditional, and heritage crops forged their methods around the expectation that social, political, and economic transformations would eliminate diverse communities and cultures. In this fascinating study of how cultural narratives shape science, Curry argues for new understandings of endangerment and alternative strategies to protect and preserve crop diversity.

For more than fifty years, international aid for agricultural research has been shaped by an unusual partnership: an ad-hoc consortium of national governments, foreign aid agencies, philanthropies, United Nations agencies, and international financial institutions, known as CGIAR. Formed in 1971 following the initial celebration of the so-called Green Revolution, CGIAR was tasked with extending that apparent transformation in production to new countries and crops. In this volume, leading historians and sociologists explore the influence of CGIAR and its affiliated international research centres. Traversing five continents and five decades of scientific research, agricultural aid, and political transformation, it examines whether and how science-led development has changed the practices of farmers, researchers, and policymakers. Although its language, funding mechanisms, and decision-making have changed over time, CGIAR and its network of research centres remain powerful in shaping international development and global agriculture. This title is also available as Open Access on Cambridge Core.

For more than fifty years, international aid for agricultural research has been shaped by an unusual partnership: an ad-hoc consortium of national governments, foreign aid agencies, philanthropies, United Nations agencies, and international financial institutions, known as CGIAR. Formed in 1971 following the initial celebration of the so-called Green Revolution, CGIAR was tasked with extending that apparent transformation in production to new countries and crops. In this volume, leading historians and sociologists explore the influence of CGIAR and its affiliated international research centres. Traversing five continents and five decades of scientific research, agricultural aid, and political transformation, it examines whether and how science-led development has changed the practices of farmers, researchers, and policymakers. Although its language, funding mechanisms, and decision-making have changed over time, CGIAR and its network of research centres remain powerful in shaping international development and global agriculture. This title is also available as Open Access on Cambridge Core.

From Aztec accounts of hibernating hummingbirds to contemporary television spectaculars, human encounters with nature have long sparked wonder, curiosity and delight. Written by leading scholars, this richly illustrated volume offers a lively introduction to the history of natural history, from the sixteenth century to the present day. Covering an extraordinary range of topics, from curiosity cabinets and travelling menageries to modern seed banks and radio-tracked wildlife, this volume draws together the work of historians of science, of environment and of art, museum curators and literary scholars. The essays are framed by an introduction charting recent trends in the field and an epilogue outlining the prospects for the future. Accessible to newcomers and established specialists alike, Worlds of Natural History provides a much-needed perspective on current discussions of biodiversity and an enticing overview of an increasingly vital aspect of human history.