Permutation City ›

If a human brain can be simulated, the "pattern" of that mind is what matters, not the specific physical substrate.

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

It goes beyond simple "what if" scenarios to investigate what defines a self when memories are editable and death is optional. Permutation City

Written in 1994, it portrays a highly realistic, terrifyingly plausible 2050.

A meticulously simulated universe with different physical laws, seeded with life to evolve for billions of years. If a human brain can be simulated, the

Permutation City explores a near-future where human consciousness can be scanned and simulated in digital form, creating "Copies." These Copies are not mere recordings; they are sentient, subjective, and indistinguishable from their physical, flesh-and-blood originals.

It is considered one of the ultimate explorations of digital consciousness, merging complex physics and computer science. If you'd like, I can: the three main

Copies, including the character Peer, learn to rewrite their own personalities, memories, and emotions, exploring the philosophical limits of identity and "me-ness". Why It’s Essential SF