Permutation City is available in audible format and is a 1994 John W. Campbell Award winner . If you'd like, I can: the three main plot lines Explain the Dust Theory in simpler terms
Egan suggests that the mathematical data constituting a consciousness exists regardless of the order in which the calculations are performed. Even if a simulation is broken into pieces, scattered across time, and computed in a chaotic, non-continuous way ("dust"), the experience of that conscious self still occurs. Key Narrative Features Permutation City
A meticulously simulated universe with different physical laws, seeded with life to evolve for billions of years. Permutation City is available in audible format and
The story follows , a man obsessed with achieving true, eternal immortality for these Copies, who are otherwise doomed to die when their host computer hardware inevitably fails. Core Concept: The "Dust Hypothesis" Even if a simulation is broken into pieces,
Permutation City is a deep dive into existential, post-humanist questions, ultimately questioning whether a copy is truly "alive" or merely a functional, haunted simulation.
Written in 1994, it portrays a highly realistic, terrifyingly plausible 2050.
Permutation City (1994) Author: Greg Egan Genre: Hard SF / Post-Cyberpunk The Premise: Life as a Copy