HOWARD P. SEGAL, FOR THE EDITORS In November 1979 the Humanities Department of the University of Michi gan's College of Engineering sponsored a symposium on ''Technology and Pessimism. " The symposium included scholars from a variety of fields and carefully balanced critics and defenders of modern technology, broadly defined. Although by this point it was hardly revolutionary to suggest that technology was no longer automatically equated with optimism and in turn with unceasing social advance, the idea of linking technology so explicitly with pessimism was bound to attract attention. Among others, John Noble Wilford, a New York Times science and technology correspondent, not only covered the symposium but also wrote about it at length in the Times the following week. As Wilford observed, "Whatever their disagreements, the participants agreed that a mood of pessimism is overtaking and may have already displaced the old optimistic view of history as a steady and cumulative expansion of human power, the idea of inevitable progress born in the Scientific and Industrial Rev olutions and dominant in the 19th century and for at least the first half of this century. " Such pessimism, he continued, "is fed by growing doubts about soci ety's ability to rein in the seemingly runaway forces of technology, though the participants conceded that in many instances technology was more the symbol than the substance of the problem."

This book proposes a revisionist approach to democratic politics. Yaron Ezrahi focuses on the creative unconscious collective imagination that generates ever-changing visions of legitimate power and authority, which compete for enactment and institutionalization in the political arena. If, in the past, political authority was grounded in fictions such as the divine right of kings, the laws of nature, historical determinism and scientism, today the space of democratic politics is filled with multiple alternative social imaginaries of the desirable political order. Exposure to electronic mass media has made contemporary democratic publics more aware that credible popular fictions have greater impact on shaping our political realities than do rational social choices or moral arguments. The pressing political question in contemporary democracy is, therefore, how to select and enact political fictions that promote peace and how to found the political order on checks and balances between alternative political imaginaries of freedom and justice.

This book proposes a revisionist approach to democratic politics. Yaron Ezrahi focuses on the creative unconscious collective imagination that generates ever-changing visions of legitimate power and authority, which compete for enactment and institutionalization in the political arena. If, in the past, political authority was grounded in fictions such as the divine right of kings, the laws of nature, historical determinism and scientism, today the space of democratic politics is filled with multiple alternative social imaginaries of the desirable political order. Exposure to electronic mass media has made contemporary democratic publics more aware that credible popular fictions have greater impact on shaping our political realities than do rational social choices or moral arguments. The pressing political question in contemporary democracy is, therefore, how to select and enact political fictions that promote peace and how to found the political order on checks and balances between alternative political imaginaries of freedom and justice.

This collection of essays from international scholars from various disciplines addresses the theme of technological pessimism; the conviction that technology has given us the means not only to achieve unlimited progress, but to destroy ourselves and our most cherished values.