Permutation City Audiobook By Greg Egan cover art

Permutation City

Preview

Try for $0.00
Prime logo Prime members: New to Audible?
Get 2 free audiobooks during trial.
Pick 1 audiobook a month from our unmatched collection.
Listen all you want to thousands of included audiobooks, Originals, and podcasts.
Access exclusive sales and deals.
Premium Plus auto-renews for $14.95/mo after 30 days. Cancel anytime.

Permutation City

By: Greg Egan
Narrated by: Adam Epstein
Try for $0.00

$14.95/month after 30 days. Cancel anytime.

Buy for $24.95

Buy for $24.95

Confirm purchase
Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.
Cancel

About this listen

The good news is that you have just awakened into Eternal Life. You are going to live forever. Immortality is a reality. A medical miracle? Not exactly.

The bad news is that you are a scrap of electronic code. The world you see around you, the you that is seeing it, has been digitized, scanned, and downloaded into a virtual reality program. You are a Copy that knows it is a copy.

The good news is that there is a way out. By law, every Copy has the option of terminating itself, and waking up to normal flesh-and-blood life again. The bail-out is on the utilities menu. You pull it down...The bad news is that it doesn't work. Someone has blocked the bail-out option. And you know who did it. You did. The other you. The real you. The one that wants to keep you here forever.

©2013 Greg Egan (P)2013 Audible, Inc.
Hard Science Fiction Post-Apocalyptic Science Fiction Fiction
activate_Holiday_promo_in_buybox_DT_T2

Editorial reviews

Greg Egan concocts a fascinating and thought-provoking novel that explores the role of technology in creating alternate realities, blurring the lines between what is "real" and what isn't. In this future world of globalized economy and devastating climate change, Paul Durham has scanned multiple "Copies" of himself into his computer and becomes entangled with Maria, an Autoverse aficionado. Egan raises interesting questions about artificial intelligence and morality within a technological world, and it's a high concept that is brought to life by Adam Epstein, whose measured performance and faintly rumbling voice adds a palpable and dramatic intrigue to Permutation City.

What listeners say about Permutation City

Average customer ratings
Overall
  • 4 out of 5 stars
  • 5 Stars
    176
  • 4 Stars
    150
  • 3 Stars
    94
  • 2 Stars
    32
  • 1 Stars
    26
Performance
  • 3.5 out of 5 stars
  • 5 Stars
    92
  • 4 Stars
    110
  • 3 Stars
    82
  • 2 Stars
    65
  • 1 Stars
    59
Story
  • 4 out of 5 stars
  • 5 Stars
    187
  • 4 Stars
    113
  • 3 Stars
    65
  • 2 Stars
    20
  • 1 Stars
    16

Reviews - Please select the tabs below to change the source of reviews.

Sort by:
Filter by:
  • Overall
    4 out of 5 stars
  • Performance
    4 out of 5 stars
  • Story
    4 out of 5 stars

Math and physics collide to create a universe

Greg Egan's Permutation City is an early attempt to offer the potential for "uploading" oneself into a virtual world. With sufficient computing power, which is always limiting, scanning an individual, allows for their existence in this virtual world. The relative slowness of this existence limits its utility for all but the super-rich as well as the terminally ill. Against this backdrop, a plan, that appears initially as a scam, concerns creating a virtual world unencumbered by speed or limited by computing power. What begins as a demonstration of virtual reality as a mechanism for evolution offers the possibility of unlimited existence as well as universal collapse.

Egan plays off the simple computer game of life to add more computing power and complexity to offer a more realistic virtual world. Underlying this thesis is that math and physics are essentially equivalent such that any mathematically consistent universe construction that can exist will exist once created. As such, once complexity reaches a critical level, a self sustaining universe is possible. At the same time, Egan suggests that alternative viewpoints on the underlying structure of the universe can cause problems if those differing viewpoints are each mathematically consistent.

The narration is reasonable with a decent range of characters and gender distinction. Pacing is a bit on the slow side.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    3 out of 5 stars
  • Performance
    1 out of 5 stars
  • Story
    4 out of 5 stars

Narration is unbelievably poor!

I now realize I should have believed the other reviews. The narration is terrible, stopped listening after an hour, fast forwarded to later chapter, not any better. Returned the book and got a refund.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    3 out of 5 stars
  • Performance
    1 out of 5 stars
  • Story
    5 out of 5 stars

Curious story, abysmal narrator

Narrator is godawful. He used the exact same cadence for nearly every sentence, and once you notice it, it’s all you hear. Also, perhaps the worst Australian accent I’ve ever heard in my life. I’m sorry, this narrator should do some reflecting on his performance here. Perhaps take some notes.

Listen to Revelation Space or the culture novels instead. The narrators of those are just exquisite. Read this one in hard-copy.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

Deep creation.

There was a lot of very deep construction of foundational physics but the structure was difficult for audio.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    3 out of 5 stars
  • Performance
    1 out of 5 stars
  • Story
    4 out of 5 stars

Horrible narration

Narration was so bad I couldn't continue. A pity, as the story seemed quite interesting

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    4 out of 5 stars
  • Performance
    3 out of 5 stars
  • Story
    4 out of 5 stars

Narrator provides a surmountable challenge

Many reviewers point out that the narrator's performance of this audiobook leaves much to be desired. True, but I found his reading to be passable enough at x1.25 speed and was able to enjoy the content of the book.

That said, some of Egan's very complex ideas are hard to grasp via audio only. I found it useful to visit his Dust Theory FAQ page to help me sit and contemplate his ideas.

Overall, the ideas are fascinating, but the character's motivations are murky. As with a lot of idea-driven science fiction, character development takes a hit. Sometimes, as in Charles Stross' work, flat or unrelateable characters make it hard to enjoy the otherwise good hard science fiction. Somehow, the brilliance and audacity of Eagan's ideas overshadow the books other shortcomings.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

6 people found this helpful

  • Overall
    5 out of 5 stars
  • Performance
    5 out of 5 stars
  • Story
    5 out of 5 stars

SciFi in its purest form

I almost let the negative reviews regarding the narration stop me from buying this; that would’ve been an enormous mistake. It only took a few minutes to acclimate to the narrator’s style and now I couldn’t imagine anyone else performing it.

This book is the epitome of what I personally define as science fiction; I want to experience something that changes the way I see the ‘real world’. This title delivered in a way that I never expected. I am not the same for having experienced it.

If you enjoy thinking about the origins of the Universe, or the possibility of an afterlife and have a casual interest in computing or physics, you’ll love this. I emphasize the ‘casual’ interest qualification. If you have a physics degree or some advanced knowledge of the topics involved, there’s a slight chance you might find the story too fantastic to enjoy. I say ‘slight’ quite deliberately however as the author manages to utilize the futuristic setting very adeptly to create a very believable, immersive story; I almost feel like the story actually happened and I am simply recalling the events.

Five stars all around.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    5 out of 5 stars
  • Performance
    3 out of 5 stars
  • Story
    5 out of 5 stars

Egan always delivers amazing SF.

The narrator has a bit of an odd cadence, and some of his voices for the characters are indistinguishable from others. Story is solid and provokes thought on the idea of mind transfer and whether or not quantum states can find themselves in an uncollapsed eigenstate.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    4 out of 5 stars
  • Performance
    3 out of 5 stars
  • Story
    3 out of 5 stars

good, maybe not as good as I remembered

pretty mediocre performance, with several technical mispronunciations.

I read the paperback in the 90's when it came out, and wanted to review it two decades later. was just a bit of a slog, actually.

wild ideas throughout, minimal characterization

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!

  • Overall
    3 out of 5 stars
  • Performance
    4 out of 5 stars
  • Story
    2 out of 5 stars

Couldn’t get into it

After thoroughly enjoying Schild’s Ladder and some short stories, I was really hoping to get hooked by this, but eventually I just put it down.

I found the early chapters of slog because there were no relatable characters. Everyone was unhappy and desperate to escape from the human condition. The agonizingly slow presentation of the central conceit of permutation city was dragged out and ultimately implausible. I think it could’ve made a fascinating “what if” short story and I stuck it out until they got to see permutation city created and then put it down despite it being our book club choice.

Everyone in this book is utterly alone and I just didn’t care enough to find out what happened with the admittedly very cool alien biology that had been growing in the planet seed carried along in permutation city.

Epstein is a fine narrator and I was impressed by the range of accents consistently held and nimbly switched. The characters were rendered believably and I just wish they had been more likable.

Something went wrong. Please try again in a few minutes.

You voted on this review!

You reported this review!