I read a short story online several years ago (between 2008 and 2016) that dealt with the discovery of nanotech based immortality and a man's search for his wife through the life of the universe.

The story starts on Earth with the man and woman touring the countryside on bicycles. One of their bicycles breaks and they end up in a small town to get it repaired. The repairs are affected by a nano-fabricator and this leads to the couple wondering if the same technology could be used to heal people.

The story skips ahead to the couple on top of a skyscraper to demo the nano-tech being used to heal a monkey. Somehow the demo fails, and the dead monkey ends up falling from the roof to the ground below. The scene closes with the monkey coming back to life.

Skip forward again, people have taken the nano-treatment and are in a rebellion on Earth. Many of them make it to space and take a ship to escape into the cosmos. An effect of the nano-tech allows people to change their physical form, and the man and woman are in space covering the escape ship's retreat. The woman gets near hit with a missile and is knocked away into deep space, while the man boards the escape craft and leaves the solar system.

The bulk of the story skips through the future history following the exploits of the man. While he is constantly searching for his lost wife, he has several different adventures, some of which are:

  • The man takes the form of a pinecone and creates seed clones of himself that are scattered to space
  • The man creates a physical copy of his wife and raises her as his daughter. Although she is similar to his lost wife, it isn't the same for the man and they go separate ways.
  • The man encounters one of his clones that has created a party ship

The end of the story culminates at the end of the universe. Humanity has created a portal that sends everyone who enters into their own personal universe. The man waits here hoping to find his wife, as all people are coming here to enter the portal, but she never arrives. So finally, the man enters the portal and recreates the original universe just before the bicycle breaks. The man and woman go down a different route that leads to the nano-immortality never being invented and them not being separated.


1 Answer 1


This is "The Days of Solomon Gursky" by Ian MacDonald.

The story opens with Sol and his wife touring on bicycles and then moves through a series of vignettes as they use nanotech to evade death, become immortal, spread into the universe and finally survive until the end of time.

You can read a copyright friendly copy online here

  • Yup, that is it. Thanks, it has been bugging me for a while now.
    – Xantec
    Commented Apr 17 at 7:10
  • @Valorum how did you manage to find it?
    – sudhanva
    Commented Apr 17 at 7:44
  • 2
    @sudhanva - I read it in a Gardner Dozois anthology a few years back. Also, it's been the answer to about four Story-ID questions.
    – Valorum
    Commented Apr 17 at 8:01
  • Well that's handy lol. Why wasn't this marked a duplicate then?
    – sudhanva
    Commented Apr 17 at 8:11
  • 2
    @sudhanva - This is the only one with an acceptance
    – Valorum
    Commented Apr 17 at 8:46

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.