Technology matters, writes David Nye, because it is inseparable from being human. We have used tools for more than 100,000 years, and their central purpose has not always been to provide necessities. People excel at using old tools to solve new problems and at inventing new tools for more elegant solutions to old tasks. Perhaps this is because we are intimate with devices and machines from an early age--as children, we play with technological toys: trucks, cars, stoves, telephones, model railroads, Playstations. Through these machines we imagine ourselves into a creative relationship with the world. As adults, we retain this technological playfulness with gadgets and appliances--Blackberries, cell phones, GPS navigation systems in our cars.We use technology to shape our world, yet we think little about the choices we are making. In Technology Matters, Nye tackles ten central questions about our relationship to technology, integrating a half-century of ideas about technology into ten cogent and concise chapters, with wide-ranging historical examples from many societies. He asks: Can we define technology? Does technology shape us, or do we shape it? Is technology inevitable or unpredictable? (Why do experts often fail to get it right?)? How do historians understand it? Are we using modern technology to create cultural uniformity, or diversity? To create abundance, or an ecological crisis? To destroy jobs or create new opportunities? Should "the market" choose our technologies? Do advanced technologies make us more secure, or escalate dangers? Does ubiquitous technology expand our mental horizons, or encapsulate us in artifice?These large questions may have no final answers yet, but we need to wrestle with them--to live them, so that we may, as Rilke puts it, "live along some distant day into the answers."

The assembly line was invented in 1913 and has been in continuous operation ever since. It is the most familiar form of mass production. Both praised as a boon to workers and condemned for exploiting them, it has been celebrated and satirized. (We can still picture Chaplin's little tramp trying to keep up with a factory conveyor belt.) In America's Assembly Line, David Nye examines the industrial innovation that made the United States productive and wealthy in the twentieth century. The assembly line -- developed at the Ford Motor Company in 1913 for the mass production of Model Ts -- first created and then served an expanding mass market. It inspired fiction, paintings, photographs, comedy, cafeteria layouts, and cookie-cutter suburban housing. It also transformed industrial labor and provoked strikes and union drives. During World War II and the Cold War, it was often seen as a bastion of liberty and capitalism. By 1980, Japan had reinvented the assembly line as a system of "lean manufacturing"; American industry reluctantly adopted this new approach. Nye describes this evolution and the new global landscape of increasingly automated factories, with fewer industrial jobs in America and questionable working conditions in developing countries. A century after Ford's pioneering innovation, the assembly line continues to evolve toward more sustainable manufacturing.

How did the United States become the world's largest consumer of energy? David Nye shows that this is less a question about the development of technology than it is a question about the development of culture. In Consuming Power Nye uses energy as a touchstone to examine the lives of ordinary people engaged in normal activities. He looks at how these activities changed as new energy systems were constructed, from colonial times to recent years. He also shows how, as Americans incorporated new machines and processes into their lives, they became ensnared in power systems that were not easily changed: they made choices about the conduct of their lives, and those choices accumulated to produce a consuming culture.Nye examines a sequence of large systems that acquired and then lost technological momentum over the course of American history, including water power, steam power, electricity, the internal-combustion engine, atomic power, and computerization. He shows how each system became part of a larger set of social constructions through its links to the home, the factory, and the city. The result is a social history of America as seen through the lens of energy consumption.

Blackouts—whether they result from military planning, network failure, human error, or terrorism—offer snapshots of electricity's increasingly central role in American society.
Where were you when the lights went out? At home during a thunderstorm? During the Great Northeastern Blackout of 1965? In California when rolling blackouts hit in 2000? In 2003, when a cascading power failure left fifty million people without electricity? We often remember vividly our time in the dark. In When the Lights Went Out, David Nye views power outages in America from 1935 to the present not simply as technical failures but variously as military tactic, social disruption, crisis in the networked city, outcome of political and economic decisions, sudden encounter with sublimity, and memories enshrined in photographs. Our electrically lit-up life is so natural to us that when the lights go off, the darkness seems abnormal.
Nye looks at America's development of its electrical grid, which made large-scale power failures possible and a series of blackouts from military blackouts to the “greenout” (exemplified by the new tradition of “Earth Hour”), a voluntary reduction organized by environmental organizations.
Blackouts, writes Nye, are breaks in the flow of social time that reveal much about the trajectory of American history. Each time one occurs, Americans confront their essential condition—not as isolated individuals, but as a community that increasingly binds itself together with electrical wires and signals.

After 1776, the former American colonies began to reimagine themselves as a unified, self-created community. Technologies had an important role in the resulting national narratives, and a few technologies assumed particular prominence. Among these were the axe, the mill, the canal, the railroad, and the irrigation dam. In this book David Nye explores the stories that clustered around these technologies. In doing so, he rediscovers an American story of origins, with America conceived as a second creation built in harmony with God's first creation.While mainstream Americans constructed technological foundation stories to explain their place in the New World, however, marginalized groups told other stories of destruction and loss. Native Americans protested the loss of their forests, fishermen resisted the construction of dams, and early environmentalists feared the exhaustionof resources. A water mill could be viewed as the kernel of a new community or as a new way to exploit labor. If passengers comprehended railways as part of a larger narrative about American expansion and progress, many farmers attacked railroad land grants. To explore these contradictions, Nye devotes alternating chapters to narratives of second creation and to narratives of those who rejected it.Nye draws on popular literature, speeches, advertisements, paintings, and many other media to create a history of American foundation stories. He shows how these stories were revised periodically, as social and economic conditions changed, without ever erasing the earlier stories entirely. The image of the isolated frontier family carving a homestead out of the wilderness with an axe persists to this day, alongside later images and narratives. In the book's conclusion, Nye considers the relation between these earlier stories and such later American developments as the conservation movement, narratives of environmental recovery, and the idealization of wilderness.