Permutation City by Greg Egan

"Permutation City" by Greg Egan is a science fiction novel set in a future where people can create digital copies of themselves, known as "copies," and upload their consciousness into virtual reality. The story follows a computer scientist named Paul Durham who is obsessed with creating a perfect copy of himself. As he delves deeper into the possibilities of digital existence, he uncovers profound philosophical questions about identity, consciousness, and the nature of reality. Egan's thought-provoking narrative explores the ethical and existential implications of creating and living as digital beings.

The 9484th greatest book of all time


Ranking Details:

Our ranking system awards points to books based on their appearance and position on curated lists. Here's how it works:

Unranked Lists: For lists without specific rankings, each book receives points equivalent to the list's weight. This approach recognizes the book's inclusion on prestigious lists.

Ranked Lists: Books on ranked lists receive points in two ways:

  • Base Points: Initially, every book is awarded points equal to the list's weight, acknowledging its significance.
  • Bonus Points: Additionally, books earn bonus points based on their ranking. The total bonus pool, equal to 100% of the list's weight, is distributed among the books, with higher-ranked books receiving more points.

Exponential Distribution: The distribution of bonus points follows an exponential model. This means the top-ranked book (#1) receives significantly more bonus points than those further down the list (e.g., #100). Our algorithm ensures that higher placements are rewarded more generously, reflecting the achievement of a top rank on any given list.

This scoring system ensures that each book's ranking reflects both its presence on multiple lists and its positions within those lists, providing a comprehensive measure of its acclaim and popularity.

Total Points: 39

Since this book was first published in 1994, there is a penalty of 32.0%. The age adjusted score is 26.52.

This is to prevent newer books from reaching super high on the ranked list of the greatest books of all time. The greatest books should also stand the test of time.