agiwork.

AGIWORK / THE FUTURES LIBRARY

Yesterday’s fiction.
Today’s questions.

Thirty imagined futures. A closer look at the technologies, ideas and human choices that connect them to our world.

Explore the collection
AN EDITORIAL COLLECTION30 books
∞ possible futures

I explore where fiction meets reality — and where the distance between them still matters.

THE COLLECTION / 1818—2017

Stories worth
looking at again.

I compare selected ideas from each story with the world today. Explore the evidence, the limits of each comparison and the questions that remain.

The stars compare two selected ideas with today’s evidence. They do not rate the book or measure all of its predictions.

How the ratings work

For each book I select two specific ideas and compare them with documented examples as of October 2026. A substantial match scores 1 point, a partial or materially different match ½ point, and no demonstrated match 0 points. Both ideas count equally.

The percentage is points earned ÷ available points × 100. Stars show the same result on a five-star scale, including quarter stars: for example, 25% is 1.25 out of 5. Open How scored on any book to see each idea, its evidence and calculation.

This is my editorial resemblance index for the selected ideas, not a scientific measure of all the book’s predictions, an objective ranking of authors, or a probability of the future. Some ideas existed before a book was written; a present-day match does not prove an author predicted or caused it. Selection and interpretation influence the result. A zero means no match has been demonstrated, not that the idea is impossible.

30 books

Cover of Frankenstein
01 / 1818 · Life & biology

Frankenstein

Mary Shelley

THE IMAGINED WORLD

A scientist assembles and animates a living being, then confronts the consequences of his creation.

THE WORLD TODAY

Transplants and bioengineering change lives, but constructing and reviving a person from dead parts remains fiction. Animal cloning is a different, limited biological process.

NHGRI · Cloning ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Biological tissue created or modified by peoplePartial match · 0.5/1

    Organoids model parts of organs; they are not a complete human body.

  2. A person assembled from body parts and brought to lifeNo demonstrated match · 0/1

    No such reanimation has been demonstrated.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Researchers grow organoids: miniature tissue models used to study disease and test biological hypotheses. Experimental transplants have also explored kidneys from genetically modified pigs. Both show how far work with living tissue has progressed.

Where fiction goes further

An organoid is not a complete, fully functioning human organ. Neither organoid culture nor transplantation can assemble a person from body parts and restore them to life as Victor does.

Why it matters

For me, the lasting question is responsibility: capability does not remove the obligation to care for the beings and people affected by an experiment.

Cover of Twenty Thousand Leagues under the Seas
02 / 1870 · Exploration

Twenty Thousand Leagues under the Seas

Jules Verne

THE IMAGINED WORLD

The Nautilus carries its crew on an extraordinary voyage beneath the oceans.

THE WORLD TODAY

Crewed submersibles and remotely operated underwater robots explore the deep sea. Their missions and endurance are far more constrained than Nemo’s fictional voyage.

NOAA · Underwater vehicles ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Crewed vessels exploring the deep seaSubstantial match · 1/1

    Alvin can carry people to the seafloor. Submarines already existed before the novel, so this is a match, not a new prediction.

  2. A luxurious, indefinitely self-sufficient underwater homeNo demonstrated match · 0/1

    Research submersibles depend on support and mission limits, unlike the Nautilus.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Crewed submersibles such as Alvin take scientists thousands of metres below the surface; cameras and manipulators let them observe and sample the seafloor. Submarines themselves predate Verne, so the novel did not invent them.

Where fiction goes further

The fictional Nautilus is a spacious, remarkably self-sufficient travelling home. Real research dives rely on pressure-resistant hulls, support vessels, careful planning and limited mission durations.

Why it matters

The interesting comparison is the scale of independence: real underwater vehicles can explore extraordinary depths, but their operations remain resource-intensive.

Cover of The Time Machine
03 / 1895 · Space & time

The Time Machine

H. G. Wells

THE IMAGINED WORLD

A machine takes its inventor into the distant future and a transformed human society.

THE WORLD TODAY

Experiments with atomic clocks have measured relativistic time dilation. They do not provide a machine for travelling freely into the past or distant future.

NIST · Relativity and optical clocks ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Different elapsed time for different observersPartial match · 0.5/1

    Relativity and atomic clocks show time-rate differences; Wells’s machine uses a different fictional mechanism.

  2. A machine that travels to chosen eras and returnsNo demonstrated match · 0/1

    No such machine has been demonstrated.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Clocks do not all experience time at exactly the same rate. NIST compared optical clocks and measured tiny relativistic differences caused by speed and height; satellite navigation must account for relativity.

Where fiction goes further

This is not Wells’s machine. Measured differences in elapsed time do not give us a way to choose a date, travel into the past, or visit the far future and return.

Why it matters

The book uses a machine to make social change visible. Relativity supplies an intriguing connection, but it should not be mistaken for the novel’s mechanism.

Cover of The War of the Worlds
04 / 1898 · Space & time

The War of the Worlds

H. G. Wells

THE IMAGINED WORLD

A Martian invasion overturns assumptions about humanity’s place in the universe.

THE WORLD TODAY

Robots now explore Mars. No extraterrestrial life has been confirmed, and a Martian invasion remains fiction.

NASA · Mars exploration ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. A directed energy weapon resembling a heat rayPartial match · 0.5/1

    High-energy lasers have been tested as weapons; they differ from the Martian device and its capabilities.

  2. Intelligent Martians invading EarthNo demonstrated match · 0/1

    No extraterrestrial life has been confirmed, let alone an invasion.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Mars is explored by orbiters and rovers. Perseverance can compare images with maps to locate itself without waiting for human operators, extending its ability to travel autonomously.

Where fiction goes further

These are human-built machines visiting Mars, not Martians invading Earth. NASA reports no confirmed evidence of life beyond Earth; scientific searches continue.

Why it matters

Wells reverses the perspective of exploration. Today the useful distinction is between evidence of a habitable environment and proof that life exists.

Cover of Brave New World
05 / 1932 · Life & biology

Brave New World

Aldous Huxley

THE IMAGINED WORLD

A tightly ordered society manufactures and conditions people to fit predetermined roles.

THE WORLD TODAY

Scientists can clone some animals. That is not the novel’s industrial manufacture of socially engineered human castes.

NHGRI · Cloning ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Human fertilisation outside the bodySubstantial match · 1/1

    IVF is real, but it is a fertility treatment rather than Huxley’s industrial caste-making system.

  2. Factory production and conditioning of human castesNo demonstrated match · 0/1

    The complete engineered caste system portrayed in the novel has not been demonstrated.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

In vitro fertilisation brings eggs and sperm together in a laboratory before an embryo is transferred to a uterus. Animal cloning, using a different process, has produced mammals such as Dolly.

Where fiction goes further

IVF is a fertility treatment, not the book’s factory production and conditioning of predetermined human castes. Animal cloning is not proof that the fictional system has been realised.

Why it matters

The novel’s enduring challenge is who controls reproductive choices. It is a warning about power and coercion, not a description of clinical care.

Cover of Nineteen Eighty-Four
06 / 1949 · Society & power

Nineteen Eighty-Four

George Orwell

THE IMAGINED WORLD

Telescreens and political control make privacy and independent thought precarious.

THE WORLD TODAY

Automated face recognition is real and evaluated by NIST. Its existence does not make every present-day society the same as Orwell’s fictional state.

NIST · Face recognition evaluation ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Technology-assisted identification and monitoringSubstantial match · 1/1

    Face recognition exists, but applications and oversight differ from Orwell’s telescreen system.

  2. The complete political system of OceaniaNo demonstrated match · 0/1

    A single fictional state of universal monitoring and total control is not established by the existence of recognition technology.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Cameras and facial-recognition software can identify or verify people in specific settings. NIST evaluates algorithms and documents both false matches and differences in error rates across demographic groups.

Where fiction goes further

Orwell’s telescreen is part of a comprehensive fictional system of political control. A camera or recognition algorithm alone does not establish that a whole society operates like Oceania.

Why it matters

I would ask not only whether a system can recognise a face, but who can use it, what records are retained, how errors are corrected and what oversight exists.

Cover of I, Robot
07 / 1950 · AI & robotics

I, Robot

Isaac Asimov

THE IMAGINED WORLD

Interconnected stories explore robots, human oversight and the unintended consequences of rules.

THE WORLD TODAY

AI systems can generate useful outputs but also confident errors. Asimov’s Three Laws are fictional rules, not a universal safety mechanism.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Machines working alongside peopleSubstantial match · 1/1

    Collaborative industrial robots exist but do not have the stories’ broad humanlike competence.

  2. Universal Three Laws reliably governing all robotsNo demonstrated match · 0/1

    Real safety relies on application-specific measures; the fictional laws are not a universal control system.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Collaborative robots work alongside people in some factories; their deployments use risk assessment and protective measures. Workplace safety depends on the complete application, not just the machine.

Where fiction goes further

Asimov’s Three Laws are story devices, not code present in every robot. The stories themselves show how apparently simple rules can conflict or produce unintended behaviour.

Why it matters

The practical lesson is to translate safety goals into tested controls, clear responsibilities and human review instead of assuming that a slogan guarantees safe behaviour.

Cover of Foundation
08 / 1951 · Society & power

Foundation

Isaac Asimov

THE IMAGINED WORLD

Psychohistory claims to predict the broad behaviour of a vast civilisation through mathematics.

THE WORLD TODAY

Data and models can help people study social systems, yet reliable long-range predictions of an entire civilisation remain fiction. Internet use data offers a narrower example of measuring social change.

ITU · Internet use ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Quantitative forecasts about groupsSubstantial match · 1/1

    Short-term disease forecasts estimate collective outcomes with uncertainty; epidemic models predate Foundation. This is a narrow analogy to psychohistory.

  2. Reliable predictions of a civilisation centuries aheadNo demonstrated match · 0/1

    Today’s evaluated short-term forecasting systems do not establish such a capability.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Organisations do forecast aspects of collective behaviour. CDC’s FluSight combines models to estimate near-term influenza hospital admissions and evaluates how well forecasts perform.

Where fiction goes further

A short-term forecast is not psychohistory. Its uncertainty can be measured, and performance changes with conditions; it cannot reliably predict centuries of an entire civilisation.

Why it matters

Models are most useful when their scope, assumptions and uncertainty are visible. A precise-looking chart is not a guarantee that the future is predetermined.

Cover of Fahrenheit 451
09 / 1953 · Society & power

Fahrenheit 451

Ray Bradbury

THE IMAGINED WORLD

In a society hostile to books, wall-sized entertainment competes with reflection and dissent.

THE WORLD TODAY

Networked media are a major part of contemporary life. The story’s concern about attention and censorship is a social warning, not a measurable forecast.

ITU · Internet use ↗
SELECTED IDEAS · EDITORIAL INDEX75%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Screen-based entertainment in daily lifeSubstantial match · 1/1

    Digital video and social platforms are widespread; the novel’s wall-size environment and social effects are not identical.

  2. Restrictions on access to ideasPartial match · 0.5/1

    UNESCO documents pressure on free expression. Censorship predates the book; present conditions are not identical to Bradbury’s regime.

(1.5 / 2) × 100 = 75% · 3.75 / 5 stars

Read the detailed analysis

What exists today

Large screens and always-available digital media are ordinary parts of life. Pew documents widespread use of video and social platforms among surveyed US teenagers; UNESCO reports pressures on freedom of expression.

Where fiction goes further

Neither a large screen nor time online proves the book’s universal system of book burning and enforced conformity exists. Restrictions and media practices differ across places and institutions.

Why it matters

Bradbury’s questions about attention and access to ideas remain useful, but comparing a media habit to the entire fictional regime would be an overstatement.

Cover of The Caves of Steel
10 / 1954 · AI & robotics

The Caves of Steel

Isaac Asimov

THE IMAGINED WORLD

A human detective must work with a highly humanlike robot in a crowded future city.

THE WORLD TODAY

Modern AI can converse and assist with tasks, but fluent language does not establish humanlike understanding or consciousness.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Machines assisting humans in physical tasksSubstantial match · 1/1

    Collaborative and humanoid robots perform or research bounded tasks, not the detective’s job.

  2. An indistinguishable robot detective with broad judgmentNo demonstrated match · 0/1

    Existing demonstrations do not establish the humanlike capabilities attributed to Daneel.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Robots and people already share some workspaces. NASA’s Valkyrie is a humanoid research robot with cameras, sensors and computers; collaborative industrial robots take on bounded physical tasks.

Where fiction goes further

Neither is R. Daneel Olivaw: a humanlike detective partner with broad social competence. A humanoid form and fluent AI output do not establish personhood or dependable judgment.

Why it matters

The relevant design question is how a person and an automated system share a task, exchange evidence and remain accountable when the system makes an error.

Cover of Dune
11 / 1965 · Exploration

Dune

Frank Herbert

THE IMAGINED WORLD

On the desert planet Arrakis, survival and political power depend on control of scarce water.

THE WORLD TODAY

NASA has demonstrated high levels of water recovery on the space station. Real closed-loop systems are practical engineering, not the novel’s complete desert ecology.

NASA · Water recovery in space ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Capturing and reusing water in a closed environmentSubstantial match · 1/1

    The ISS recovers water using maintained equipment; a spacecraft system is not a wearable stillsuit.

  2. A wearable stillsuit sustaining desert travellersNo demonstrated match · 0/1

    The ISS system is not the novel’s compact wearable life-support suit.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

On the International Space Station, NASA demonstrated 98% water recovery with equipment that treats wastewater and captures moisture from the air. The system includes urine processing, filtration and a brine processor.

Where fiction goes further

The equipment occupies a managed spacecraft environment and needs maintenance; it is not a wearable stillsuit. Arrakis’s planet-wide transformation is also a fictional ecological project.

Why it matters

The shared principle is resource circularity under scarcity. Engineering details, energy demand and maintenance determine whether a real system works.

Cover of 2001: A Space Odyssey
12 / 1968 · AI & robotics

2001: A Space Odyssey

Arthur C. Clarke

THE IMAGINED WORLD

The crew of a deep-space mission relies on HAL, a conversational computer with a dangerous failure mode.

THE WORLD TODAY

Conversational AI is real, and its confident errors require oversight. HAL’s broad competence and inner life remain speculative.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. A conversational computer assisting astronautsSubstantial match · 1/1

    CIMON has been tested on the ISS; its duties are narrower than HAL’s.

  2. A broadly capable, self-aware mission computerNo demonstrated match · 0/1

    Current assistants do not demonstrate HAL’s broad competence and fictional inner life.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

CIMON, an AI-powered robotic assistant, has been tested aboard the ISS to explore crew support. Modern voice systems also handle spoken conversation and translation in bounded applications.

Where fiction goes further

CIMON is not HAL: it is a research assistant, not a demonstrated conscious machine independently managing a deep-space mission. Language systems can also produce confident falsehoods.

Why it matters

For real deployments, I focus on monitoring, access boundaries and what happens when an assistant is uncertain or wrong—rather than treating fluent speech as proof of reliability.

Cover of Do Androids Dream of Electric Sheep?
13 / 1968 · AI & robotics

Do Androids Dream of Electric Sheep?

Philip K. Dick

THE IMAGINED WORLD

A bounty hunter searches for androids that look and behave like humans.

THE WORLD TODAY

Generative systems can produce persuasive text, while NIST documents their failure modes. Neither fluent dialogue nor a single test settles whether a machine is conscious.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Artificial figures that resemble peoplePartial match · 0.5/1

    Experiments study humanlike artificial faces; those faces are not the book’s fully embodied androids.

  2. Humanlike androids with the novel’s capabilitiesNo demonstrated match · 0/1

    Research on face perception and AI output does not establish the novel’s androids or their inner experience.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Researchers study how people react to artificial humanlike faces; experiments show that some realistic artificial faces can be difficult to distinguish from human ones. Generative AI also produces convincing language.

Where fiction goes further

The novel’s androids combine human appearance, behaviour and contested inner experience. Current experiments do not prove that a machine has feelings, or provide a definitive test for consciousness.

Why it matters

The book makes me separate three questions: does a system look human, can it imitate behaviour, and does it have subjective experience? Evidence for one is not proof of the others.

Cover of The Left Hand of Darkness
14 / 1969 · Society & power

The Left Hand of Darkness

Ursula K. Le Guin

THE IMAGINED WORLD

An envoy encounters a world whose inhabitants challenge his assumptions about sex, gender and society.

THE WORLD TODAY

The novel is best read as a thought experiment about social assumptions, not a literal technology forecast. Its question remains useful when designing inclusive digital systems.

UNESCO · AI ethics and inclusion ↗
SELECTED IDEAS · EDITORIAL INDEX0%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Contact and diplomacy with an alien civilisationNo demonstrated match · 0/1

    No extraterrestrial life or diplomatic contact has been confirmed.

  2. The specific reproductive biology of GetheniansNo demonstrated match · 0/1

    The novel imagines an extraterrestrial species; no such species has been confirmed.

(0 / 2) × 100 = 0% · 0 / 5 stars

Read the detailed analysis

What exists today

UNESCO’s AI ethics recommendation calls for inclusion and attention to gender equality in the development and use of AI systems. Those principles are a concrete modern response to assumptions embedded in technology.

Where fiction goes further

Le Guin imagines a distinct extraterrestrial biology and society. That premise is a literary thought experiment, not a technological prediction or an explanation of real people’s gender identities.

Why it matters

I read the novel as a prompt to examine whose assumptions shape a system, and whose experiences may have been left out of its design.

Cover of Rendezvous with Rama
15 / 1973 · Space & time

Rendezvous with Rama

Arthur C. Clarke

THE IMAGINED WORLD

Explorers investigate an enormous object entering the solar system from interstellar space.

THE WORLD TODAY

Astronomers detected the interstellar object ʻOumuamua in 2017. It was not shown to be an artificial spacecraft or a hollow habitat.

NASA · ʻOumuamua ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Objects entering the solar system from interstellar spaceSubstantial match · 1/1

    ʻOumuamua and 3I/ATLAS were identified as interstellar visitors.

  2. A crew exploring a large artificial interstellar vesselNo demonstrated match · 0/1

    The observed visitors were studied remotely and are not established as artificial vessels.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Astronomers discovered ʻOumuamua in 2017, the first confirmed interstellar object seen passing through the solar system. NASA also identifies comet 3I/ATLAS as another visitor from outside it.

Where fiction goes further

Rama is an enormous artificial vessel that humans enter. The observed objects were detected and studied remotely; their discovery does not establish an alien spacecraft or a visit by a crew.

Why it matters

A striking similarity is not a diagnosis. In astronomy, trajectory and observations support a claim of interstellar origin; an artificial origin would require additional evidence.

Cover of The Dispossessed
16 / 1974 · Society & power

The Dispossessed

Ursula K. Le Guin

THE IMAGINED WORLD

A physicist navigates two contrasting societies while working on a theory with radical implications for communication.

THE WORLD TODAY

Global digital networks connect billions, but the novel’s instantaneous interstellar communication is fictional.

ITU · Internet use ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Communication networks across spacePartial match · 0.5/1

    NASA develops delay-tolerant networking, but links experience interruptions and propagation delays.

  2. Instantaneous interstellar communicationNo demonstrated match · 0/1

    Existing spacecraft communications remain constrained by signal travel time.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

NASA is developing delay-tolerant networking, using store-and-forward techniques to connect spacecraft despite interrupted links. Real Mars communications still experience delays set by distance and signal speed.

Where fiction goes further

The novel’s ansible enables instantaneous interstellar communication. Delay-tolerant networking manages the delay; it does not eliminate the speed-of-light limit.

Why it matters

I see the comparison as a reminder that a network is social as well as technical: who can communicate, at what cost and under whose control matters alongside speed.

Cover of The Forever War
17 / 1974 · Space & time

The Forever War

Joe Haldeman

THE IMAGINED WORLD

Soldiers travel at relativistic speeds and return to a society transformed by the time that has passed.

THE WORLD TODAY

Relativity predicts different elapsed times for travellers and those left behind; atomic-clock experiments support the effect. Human interstellar war remains fiction.

NIST · Relativity and optical clocks ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Travellers ageing differently because of motionPartial match · 0.5/1

    Relativistic time differences have been measured with clocks, but not through the novel’s crewed interstellar missions.

  2. Crewed near-light-speed interstellar warfareNo demonstrated match · 0/1

    No human mission has demonstrated that fictional scenario.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Relativity allows travellers and people who remain behind to experience different amounts of time. NIST’s optical-clock experiments measure much smaller effects from relative motion and gravity.

Where fiction goes further

Human crews have not travelled at the near-light speeds or across the stellar distances imagined in the novel. A laboratory clock comparison is evidence for the physics, not the fictional campaign.

Why it matters

Haldeman turns a physical effect into a human problem: returning home can mean arriving in a society whose language, institutions and relationships have changed.

Cover of The Hitchhiker’s Guide to the Galaxy
18 / 1979 · AI & robotics

The Hitchhiker’s Guide to the Galaxy

Douglas Adams

THE IMAGINED WORLD

A portable guide helps a bewildered traveller navigate a strange and comic universe.

THE WORLD TODAY

Networked devices make vast stores of information portable. Unlike the fictional guide, AI-generated answers can be confidently wrong and need checking.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Portable access to information and translationSubstantial match · 1/1

    Networked devices and translation tools exist; they are narrower and less reliable than the fictional guide and Babel fish.

  2. A living universal translator placed in the earNo demonstrated match · 0/1

    Software-based translation is not the fictional organism and does not demonstrate universal translation.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Phones can retrieve information from the internet, and translation tools can render photographed text. Real-time speech translation systems offer another practical echo of the fictional Babel fish.

Where fiction goes further

The Babel fish is an organism that translates alien speech in the ear. Today’s tools depend on software, available language support and input quality; generated answers and translations can be wrong.

Why it matters

The resemblance is useful if we keep the limitations in view: access to an answer is not the same thing as understanding whether it is trustworthy.

Cover of Neuromancer
19 / 1984 · AI & robotics

Neuromancer

William Gibson

THE IMAGINED WORLD

A hacker enters cyberspace in a story of networks, corporate power and artificial intelligence.

THE WORLD TODAY

The internet connects billions of people. Gibson’s immersive neural cyberspace is a literary vision, not a literal description of the web.

ITU · Internet use ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. A vast interconnected digital networkSubstantial match · 1/1

    The internet connects billions, but it is not the novel’s directly experienced matrix.

  2. Immersive neural access to a shared digital worldNo demonstrated match · 0/1

    A speech neuroprosthesis addresses a specific communication task; it does not reproduce Gibson’s matrix.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

The internet connects billions, and experimental brain–computer interfaces can decode attempted speech. In one 2023 clinical study, a participant used neural signals to produce text, speech and an avatar.

Where fiction goes further

That study involved one participant and a specific communication task. It is not Gibson’s direct, immersive connection to a shared cyberspace, and its reported decoding errors matter.

Why it matters

I read cyberspace as a powerful metaphor for digital access and power. Real neural interfaces are narrower, clinically demanding technologies with substantial limits.

Cover of Ender’s Game
20 / 1985 · AI & robotics

Ender’s Game

Orson Scott Card

THE IMAGINED WORLD

A gifted child is trained through simulations for a conflict whose full reality is concealed from him.

THE WORLD TODAY

Simulation and digital interfaces can distance a decision-maker from its consequences. Generative AI adds a related need to inspect outputs rather than assume they are reliable.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Weapons with some autonomous target selectionPartial match · 0.5/1

    Autonomous weapons exist in varying forms; they are not Ender’s fictional battle simulation.

  2. The novel’s interstellar conflict and concealed simulationNo demonstrated match · 0/1

    No confirmed extraterrestrial civilisation has established the fictional conflict.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

The ICRC describes weapons that select and apply force to targets after activation without further human intervention. It also examines how to maintain human control over the use of force.

Where fiction goes further

A real autonomous weapon is not Ender’s fictional battle simulation, and the novel’s hidden manipulation of a child is not an established feature of those systems. Autonomy varies by system and use.

Why it matters

The story raises a practical question: do the people operating a system understand what is real, what it can do and the consequences of their decisions?

Cover of Contact
21 / 1985 · Space & time

Contact

Carl Sagan

THE IMAGINED WORLD

Researchers discover a signal that appears to come from an extraterrestrial civilisation.

THE WORLD TODAY

Scientists search for signs of life beyond Earth, but no extraterrestrial life has been confirmed. A dramatic decoded message remains fiction.

NASA · The search for life ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Radio searches for technological signalsSubstantial match · 1/1

    The SETI Institute uses radio observations to search for potential technosignatures; Project Ozma began in 1960, before the novel.

  2. A confirmed, decoded message from another civilisationNo demonstrated match · 0/1

    No extraterrestrial life has been confirmed; the search cited found no evidence of alien technology.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

The SETI Institute uses the Allen Telescope Array to search for possible technological signals. Its observations of the interstellar object 3I/ATLAS found no evidence of extraterrestrial technology.

Where fiction goes further

Radio searches are real; the decoded message and confirmed contact in Sagan’s story are fictional. NASA says there is currently no confirmed evidence of life beyond Earth.

Why it matters

An unexplained signal is a starting point for investigation, not immediately a message. Repeated observations and elimination of terrestrial interference are central to a credible claim.

Cover of The Handmaid’s Tale
22 / 1985 · Society & power

The Handmaid’s Tale

Margaret Atwood

THE IMAGINED WORLD

A theocratic regime controls reproduction and severely restricts women’s freedom.

THE WORLD TODAY

The novel is a warning about institutions and rights rather than a single technological prediction. Real reproductive care and its availability vary across settings.

WHO · Infertility care ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Restrictions on reproductive decision-makingPartial match · 0.5/1

    UN agencies document limitations on reproductive autonomy; the contexts differ and such restrictions predate the novel.

  2. The complete fictional regime of GileadNo demonstrated match · 0/1

    The WHO sources describe real health and rights issues, not the establishment of Atwood’s fictional regime.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

The World Health Organization describes reproductive health as including access to care and the ability to decide whether and when to have children. UN agencies report that many people still lack full decision-making autonomy.

Where fiction goes further

Atwood’s Gilead is a constructed regime; reproductive restrictions in the real world differ in law, practice and context. This is a political and ethical warning, not a forecast of a particular device.

Why it matters

My focus here is the human decision: who controls a person’s body and access to care? Technology alone cannot resolve that question.

Cover of Hyperion
23 / 1989 · AI & robotics

Hyperion

Dan Simmons

THE IMAGINED WORLD

Pilgrims’ stories unfold in a networked interstellar civilisation shaped by powerful artificial intelligences.

THE WORLD TODAY

Networked computing and AI systems are real, but the novel’s independent AI civilisation and far-reaching interstellar society are speculative.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Networked computing and AI servicesSubstantial match · 1/1

    Connected AI systems exist but have bounded capabilities and documented reliability risks.

  2. An independent AI civilisation shaping interstellar societyNo demonstrated match · 0/1

    Neither the fictional TechnoCore nor the interstellar society has been demonstrated.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Networked computing and AI systems can provide services across connected infrastructure. NIST documents concrete risks including systems that generate confident but incorrect information.

Where fiction goes further

The TechnoCore is a fictional civilisation of powerful, independent AIs within an interstellar society. Networked applications do not demonstrate that such a civilisation exists.

Why it matters

The book invites us to look beyond an individual tool to the institutions, dependencies and incentives surrounding a network of systems.

Cover of Jurassic Park
24 / 1990 · Life & biology

Jurassic Park

Michael Crichton

THE IMAGINED WORLD

Scientists recreate dinosaurs for a theme park and lose control of the living systems they engineered.

THE WORLD TODAY

Animals such as Dolly have been cloned from cells. That does not mean the dinosaur recreation depicted in the novel is achievable.

NHGRI · Cloning ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Cloning animals using biological materialPartial match · 0.5/1

    Dolly was cloned from an adult cell; she was not recreated from dinosaur DNA, as in the novel.

  2. Recreating dinosaurs from ancient blood in amberNo demonstrated match · 0/1

    The Natural History Museum explains the limitations of the fictional DNA route.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Cloning can produce an animal from a cell of an existing animal: Dolly the sheep is a well-known example. Researchers can also study traces of past life using surviving biological material.

Where fiction goes further

Dolly was not reconstructed from fossil DNA. The Natural History Museum explains why the novel’s idea of recovering usable dinosaur blood from mosquitoes in amber is not a practical route to a dinosaur park.

Why it matters

The comparison matters because cloning a living cell and reconstructing a viable genome from deeply degraded material are very different scientific problems.

Cover of Snow Crash
25 / 1992 · AI & robotics

Snow Crash

Neal Stephenson

THE IMAGINED WORLD

A virtual Metaverse offers avatars a shared digital world alongside a fragmented physical society.

THE WORLD TODAY

People use networked digital environments at global scale. A single, universal immersive Metaverse like the novel’s is not an established reality.

ITU · Internet use ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Interactive virtual or mixed-reality environmentsSubstantial match · 1/1

    Headsets offer interactive virtual experiences, but they do not reproduce a single universal Metaverse.

  2. One universal, interoperable Metaverse as depictedNo demonstrated match · 0/1

    The cited devices and applications do not establish the novel’s unified global system.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Headsets can present virtual objects and mix them with a view of a user’s surroundings. Meta’s developer documentation describes mixed-reality applications on Quest devices; other online environments support shared experiences.

Where fiction goes further

The book’s Metaverse is a particular shared fictional world, not the name of one universally interoperable system that exists today. A headset or virtual meeting is only a partial analogy.

Why it matters

The interesting questions are about ownership, identity and access: who sets the rules of a virtual place, and can people move between platforms?

Cover of The Diamond Age
26 / 1995 · AI & robotics

The Diamond Age

Neal Stephenson

THE IMAGINED WORLD

An interactive illustrated primer becomes a deeply personal educational companion to a young girl.

THE WORLD TODAY

Generative AI can support educational activities, and UNESCO has published guidance for its use. Today’s tools still need human oversight and are not the novel’s primer.

UNESCO · AI in education ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Interactive AI-assisted learningPartial match · 0.5/1

    AI tutors can offer explanations and feedback, but are not the fictional Primer.

  2. Molecular machines making arbitrary objectsNo demonstrated match · 0/1

    Metal 3D printing builds a specific object by a fabrication process, not universal atom-by-atom assembly.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

AI assistants and adaptive platforms can offer explanations, practice and feedback. Separately, ESA demonstrated a metal 3D printer aboard the ISS, producing a sample in orbit.

Where fiction goes further

Neither is the novel’s personalised Primer or its molecular manufacturing system. A printed metal part is made through a controlled fabrication process, not a universal machine assembling arbitrary objects atom by atom.

Why it matters

Both technologies raise a question about access: does a powerful learning or manufacturing tool make people more capable, and who can actually use it?

Cover of The Three-Body Problem
27 / 2006 · Space & time

The Three-Body Problem

Liu Cixin

THE IMAGINED WORLD

A scientific mystery and an immersive simulation lead toward the prospect of contact with an alien civilisation.

THE WORLD TODAY

Astronomers have confirmed thousands of planets beyond our solar system, but no extraterrestrial life has been confirmed.

NASA · Exoplanet discoveries ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Immersive interactive simulationSubstantial match · 1/1

    VR and mixed reality offer interactive environments but not the novel’s indistinguishable simulation.

  2. Confirmed contact with an alien civilisationNo demonstrated match · 0/1

    NASA reports no confirmed evidence of life beyond Earth.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

VR and mixed-reality headsets create interactive environments, while astronomers have confirmed thousands of planets beyond our solar system. These are two separate real-world echoes of the novel’s game and cosmic setting.

Where fiction goes further

A headset is not the novel’s indistinguishable simulation, and discovering a planet is not detecting a civilisation. NASA reports no confirmed evidence of extraterrestrial life.

Why it matters

The story links simulation, science and contact. I keep the links separate: an engaging model can help us ask questions, but it is not itself evidence that its scenario is real.

Cover of The Martian
28 / 2011 · Exploration

The Martian

Andy Weir

THE IMAGINED WORLD

An astronaut stranded on Mars uses engineering and improvised agriculture to survive.

THE WORLD TODAY

Astronauts have grown food plants on the International Space Station, and robots explore Mars. Humans have not yet landed there.

NASA · Growing plants in space ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Growing crops to supplement food in spaceSubstantial match · 1/1

    The ISS Veggie experiment grew edible plants, not potatoes on Mars.

  2. An astronaut living and farming on MarsNo demonstrated match · 0/1

    Mars is explored by robots; humans have not yet landed there.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

NASA astronauts have grown and eaten crops in the ISS Veggie system. On Mars, Perseverance’s MOXIE experiment extracted oxygen from the atmosphere in a technology demonstration.

Where fiction goes further

Those achievements happened in different settings: crops in Earth orbit and oxygen production on Mars. No astronaut has yet lived or grown potatoes on Mars as Mark Watney does.

Why it matters

The book’s engineering mindset—identify a constraint, test a solution and conserve resources—has a real counterpart, even though a complete human Mars mission remains ahead.

Cover of The Long Way to a Small, Angry Planet
29 / 2014 · Space & time

The Long Way to a Small, Angry Planet

Becky Chambers

THE IMAGINED WORLD

A mixed-species crew travels through space, building relationships across cultures and species.

THE WORLD TODAY

Astronomers have found thousands of exoplanets, but there is no confirmed extraterrestrial life or interstellar travel by humans.

NASA · Exoplanet discoveries ↗
SELECTED IDEAS · EDITORIAL INDEX25%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Spacecraft reaching interstellar spacePartial match · 0.5/1

    Voyager 1 crossed into interstellar space without a crew; it does not travel between inhabited worlds.

  2. Crewed travel with an alien crew through space tunnelsNo demonstrated match · 0/1

    There is no confirmed extraterrestrial life or demonstrated transport network like the novel’s.

(0.5 / 2) × 100 = 25% · 1.25 / 5 stars

Read the detailed analysis

What exists today

Voyager 1 crossed into interstellar space, and astronomers have identified thousands of planets around other stars. Those are remarkable milestones for uncrewed exploration and observation.

Where fiction goes further

Voyager is an uncrewed probe, not a ship carrying people between inhabited worlds. No extraterrestrial species or faster-than-light tunnel network like the one in the story has been confirmed.

Why it matters

The comparison shifts from engines to cooperation: exploration is already an international, interdisciplinary effort, even without the novel’s mixed-species crew.

Cover of All Systems Red
30 / 2017 · AI & robotics

All Systems Red

Martha Wells

THE IMAGINED WORLD

A security cyborg quietly seeks autonomy while protecting a team on a hazardous mission.

THE WORLD TODAY

Real AI systems can help with tasks and make mistakes; a self-aware security construct with personal motives is a fictional extrapolation.

NIST · Generative AI risks ↗
SELECTED IDEAS · EDITORIAL INDEX50%How scored

Based on 2 selected ideas, equally weighted. This is a comparison with today, not a score for the entire book. See methodology.

  1. Machines performing bounded autonomous tasksSubstantial match · 1/1

    Collaborative robots and AI can assist people in specific tasks, not as the novel’s construct.

  2. A self-aware security cyborg with personal motivesNo demonstrated match · 0/1

    Present systems do not demonstrate the fictional construct or establish its inner experience.

(1 / 2) × 100 = 50% · 2.5 / 5 stars

Read the detailed analysis

What exists today

Autonomous systems can carry out bounded tasks, and robots can operate in shared workspaces. NIST also documents reliability and security risks in generative AI systems.

Where fiction goes further

Murderbot is a fictional cyborg with a personal point of view and the ability to override its control system. Existing task automation does not demonstrate a comparable inner life or a general-purpose security construct.

Why it matters

The story makes autonomy a question of consent and control. For deployed systems today, I would start with explicit authority, monitoring and a clear way for people to intervene.

A NOTE ON THE COLLECTION

Fiction opens
the question.

This is an editorial selection of influential and widely read science fiction, including titles from the NPR readers’ poll and other notable works. It is not a definitive global popularity ranking. Similarities are not proof that an author predicted or caused a technology.

Cover images and book records are provided by Open Library; the edition shown may differ from the original. Where available, full-text links lead to Project Gutenberg or Standard Ebooks. Access and copyright status can vary by country; check the provider’s terms. Other catalog entries may offer borrowing or purchase options.

Contemporary evidence checked October 2026. Sources support the real-world examples; the comparisons are my editorial interpretations.