GuideUpdated 7 Nov 2026

Did Gattaca Come True? A Claim-by-Claim Check, Plus 3 Stories to Read Next

Andrew Niccol's 1997 film is rated ARRIVING in our archive. We checked its four ledger claims, then picked three works about where genetic sorting actually went.

Gattaca got the tools mostly right and the gatekeeper wrong. Embryos are ranked by polygenic score for paying customers, a DNA test can settle identity in about 90 minutes without a lab, and England plans to read every newborn's genome. But employers can't use DNA to sort job applicants. US law barred it in 2008, and the sorting moved to the fertility clinic. The film scores 7.1.

Below is each ledger claim, then three works that follow the same questions. For sources, read the full review. For a longer list, see sci-fi about clones and genetic engineering.

01
Film · 1997 · Andrew Niccol

Gattaca

Score 7.1Nearness: ARRIVINGRead the review

Gorgeous to look at: a 1960s-styled future with a Frank Lloyd Wright building as its aerospace headquarters. It is weaker to listen to. Our review finds the murder plot generates little tension, and Uma Thurman's character is given a heart condition and not much else. It flopped on release, and became the reference point for every argument about human genetics since. Watch it for the design and the premise.

Claim by claim

Embryos ranked by predicted disease risk: ARRIVED, 2021. Orchid sells whole-genome embryo reports with risk scores. By December 2021 the European Society of Human Genetics reported at least one child born after such selection, and called the practice unproven. The product exists; the prediction is weak.

Employers screen DNA for the best jobs: DIVERGED. The US Genetic Information Nondiscrimination Act of 2008 bars employers from using genetic information in hiring, firing or promotion. The UK insurance code bars insurers from using predictive test results, with a narrow exception for Huntington's disease on life cover over £500,000.

DNA identity checks at a checkpoint: ARRIVED, 2019. Rapid DNA instruments give a profile in under two hours. In 2019 US immigration authorities piloted them at the Mexican border to test whether children were related to the adults with them. A single shed eyelash at a crime scene is still harder.

Every newborn's genome read: ARRIVING. Genomics England's Generation Study is sequencing 100,000 newborns for more than 200 rare conditions, and the 2025 health plan commits to universal newborn genomic testing. We put universal sequencing in England in the early 2030s. It is an ambition without a funded date.

If you want more

02
Novel · 2005 · Kazuo Ishiguro

Never Let Me Go

Score 8.7Nearness: DIVERGEDRead the review

Ishiguro's polite horror: children raised to give up their organs. The cloning has diverged, since nobody clones people. The need has been met another way: a gene-edited pig kidney went into a living patient in March 2024, and England made organ donation opt-out in 2020. Its real subject, how institutions win consent from those they use, needs no clone. Scores 8.7.

03
Novel · 2003 · Margaret Atwood

Oryx and Crake

Score 7.6Nearness: NEARRead the review

Atwood saw biotech arriving as consumer products rather than a mad scientist's castle. Gene-edited pig kidneys are in clinical trials, and cultivated chicken was cleared for sale in the US in 2023. A designed replacement species is rated FAR. In 2018 gene-edited children were born in China once, and the scientist was jailed. Scores 7.6.

04
Novel · 2009 · Paolo Bacigalupi

The Windup Girl

Score 8.1Nearness: ARRIVINGRead the review

Bacigalupi's Bangkok is about ownership of life rather than bodies. Two firms held over half of US corn, soybean and cotton seed sales in 2018 to 2020, and a banana wilt disease has reached 23 countries. The engineered servant is rated FAR. Scores 8.1.

Questions
Is Gattaca realistic?

Parts of it are. Polygenic embryo screening is on sale, rapid DNA tests work in the field, and newborn genome sequencing is being trialled in England. The part that diverged is the hiring office, where US law forbids genetic discrimination. See the P(n) Board.

Can you choose embryos by genetic risk today?

Yes, as a commercial service in some countries, but geneticists dispute its value. The European Society of Human Genetics called the practice unproven and unethical in 2021, saying its predictive value is severely limited.

Is genetic discrimination legal?

Not in US employment, where the 2008 Act bars it. UK insurers follow a code that bars predictive genetic test results, with the narrow exception noted above. Rules differ elsewhere, and our ledger covers only these two.

What should I read after Gattaca?

Never Let Me Go for consent, then Oryx and Crake for the commerce of biotech.

More guides · The P(n) Board · All reviews