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    Cover of The Lathe of Heaven

    The Lathe of Heaven

    Ursula K. Le Guin · 1971

    “The Lathe of Heaven”; 1971 ( Ursula Le Guin received the 1973 Locus Award for this story) George Orr has a gift – he is an effective dreamer: his dreams become reality when he wakes up. He is aware of his past and present, two or more sets of memories, although the people around him are only aware of the current reality. This science fiction story is set in Portland, Oregon, in/around the late 1990s - early 2000s. Orr begins to take drugs to suppress dreams but eventually he is sent to a psychotherapist, Dr. William Haber, who has developed an electronic machine, the Augmentor, which records the brain patterns of a person as they dream. When Haber realizes that he can use Orr's unique ability to change their world, the consequences are both beneficial and frightening, both locally and globally. Orr seeks out the help of a civil rights lawyer, Heather Lelache, who attends a treatment session, and sees Portland change before her very eyes as Orr awakens. In a strange turn of events, Heather helps Orr by putting him in a dream state where Orr can undo some of Haber's actions. The result – Aliens on the Moon land on Earth! A special affinity exists between George Orr and the Aliens, who seem to understand his unique gift. Ultimately Haber decides to impose Orr's brain patterns on his own, so that he can bring about world-wide changes. Orr and Heather feel the chaos and a sense of a void as Haber dreams. Orr rushes back to Haber's office and turns off the Augmentor.

    Science FictionFiction & Literature
    Open LibraryAmazon
    Stats for nerds
    27recommend
    40mentions
    33people
    2008–2026years
    75% recommend23% neutral3% critical

    Mentions per year

    2008201020122014201620182020202220242026

    What Hacker News says

    1. rexpopOct 2026
      Maybe you should read The Lathe of Heaven.
      thread
    2. jibaltOct 2026
      An agent is not "just an LLM in for loop" (for what? Loop over what? Sorry, but such statements are hopelessly simplistic and devoid of careful thought.) -- agents perform actions.

      One possible design of an agent would be to prompt an LLM to suggest a goal that would make the world a better place, then run an LLM in a loop proposing actions to implement that goal, executing those actions, and then rinse and repeat with another goal once an LLM has concluded that the previous goal was met. The next goal might be to fix unforeseen consequences of achieving the previous goal. See Ursula K. Leguin's "Lathe of Heaven".

      > Built by whom? Acting as an 'agent' on behalf of whom?

      Someone who didn't read the book.

      P.S. Reading the latter fellow's comments, they are hopelessly confused, as he focuses on responsibility for an action (even mentioning legality) when the issue is causation. Agents/harnesses can be created that act autonomously ... who or what is "ultimately" responsible for this occurrence is a different matter entirely.

      thread
    3. jodrellblankApr 2026
      > "science fiction books that explore interesting ideas?"

      I think that's a big part of being in the Sci-Fi genre and I don't really get people whinging about writing style - this isn't Chaucer, it's fun geeky ideas. I second basically any Greg Egan and Charles Stross and Arthur C. Clarke stories, and:

      Vernor Vinge's trilogy: A Deepness in the Sky, A Fire Upon the Deep, Across Realtime. Ideas from "World War II on an alien planet around a variable star where the whole planet freezes every few years" to timewarp bubbles, galactic zones of thought, cyborg enhancements, semi-sentient plants.

      Children of Time by Adrian Tchaikovsky - what if we use genetic engineering to forcibly evolve monkeys towards human intelligence? Whoops our virus infected spiders instead.

      Project Hail Mary by Andy Weir - much lighter Hollywood popcorn-action sci-fi, a potential world-ending threat and a cool alien encounter.

      The Lathe of Heaven by Ursula K. LeGuin - What if a guy's dreams could change reality, he sees a therapist who has a dream-influencing machine and wants to take over the world.

      Peter F. Hamilton trilogies, much more fantasy mixed with sci-fi but has future Space Opera ideas - genetically engineered, cyborg enhanced, mind uploaded, human factions, several varieties of aliens, various future-techs.

      thread
    4. jacquesmFeb 2026
      Everybody that I know that reads SF has their own favorite Ursula K. Le Guin story. I have a hard time because I have two. 'The Lathe of Heaven' and 'The Left Hand of Darkness'.
      thread
    5. jibalFeb 2026
      The Lathe of Heaven was the first I read and had a big impression on me. Much later, The Ones Who Walk Away from Omelas did.
      thread
    6. sitkackJul 2024
      I love Ursula Le Guin's writing so damn much. I am reading, "Lathe of Heaven" right now, such a great book to come off of Sula by Toni Morrison.

      Maybe if I pull the right strings, I can get reincarnated as one of Luisito's nose hairs, https://luisurrea.com/2018/01/tolfink-was-here-on-ursula-k-l...

      > Then she terrorized us by bringing Toni Morrison into the room to meet us.

      https://www.youtube.com/watch?v=daf1FH7fWFk

      thread

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