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336 pages, Hardcover
First published January 1, 2008
"Even lyrical and performative sf texts that reject the epic conventions of the genre depend on the vast megatextual background of completed futures established in sf's archive of constructed worlds."
"Chaos and emergence theories provided the essential notions that the character of complex systems is profoundly sensitive to changes in initial conditions, and that their existence depends on a virtually incalculable number of contingent factors."
"Many alternative histories are constructed by voiding a break that occurred in real history, using the conceit of removing a real novum, and modeling what happens when extrapolation continues without having to adapt to particular impediments of experience. A novum that is not detectable may no longer be a novum, but a point of alternative linear origin, with no trace-memory of its obliterated past."
"The prosthetic concepts of sf are, like most prosthesis, prone to become fetishized in classically psychoanalytic fashion, taking on the energy and mana of the longed-for complete and satisfactory worldview, a utopian consummation that the real body of scientific concepts lacks - a fact continually marked by the generation of new fetish-supplements."