Friedman, David D. Future imperfect : technology and freedom in an uncertain world / David D. Friedman. - New York : Cambridge University Press, 2008. - vi, 351 p. ; 24 cm. Includes bibliographical references (p. 341-345) and index. ISBN: 9780521877329 (hardback) 0521877326 (hardback) LCCN: 2008000515 Subjects--Topical Terms: Technological forecasting.Technology--Social aspects. LC Class. No.: T174 / .F75 2008 Dewey Class. No.: 303.48/3