Permutation City

Name: Permutation City
Author: Greg Egan

by Greg Egan

Hard SF exploring digital consciousness and computational philosophy of existence

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About the author

Greg Egan

Greg Egan is an Australian science fiction author known for some of the most mathematically and philosophically rigorous hard science fiction ever written. Permutation City and Diaspora explore the nature of consciousness, identity, and post-biological existence with startling depth. He is widely regarded as the most technically demanding author in the genre.

More by Greg Egan

DiasporaPost-human SF spanning cosmic scale as mind simulations explore universe
Schild's LadderHard SF about exploration of spacetime topology and exotic physics
QuarantineHard SF exploring consciousness quarantine and multidimensional mathematics
AxiomaticCollection of philosophical hard SF short stories exploring consciousness and reality