Did Person of Interest come true?
Largely, yes. Person of Interest (2011) has a P(n) of 84% on Nearfi's P(n) Board, our estimate of the chance its future arrives within 20 years. Of its 4 tracked predictions, 2 have arrived and 1 are arriving. Its central premise, 'A state system fuses camera, phone and email data and automatically flags named individuals as likely to be involved in violent crime', is partly here. The next prediction is estimated to arrive around 2032.
Person of Interest is most prescient about the plumbing: camera networks that name people, contractors that join up state records, and surveillance run as procurement. It is further off on its machine, a single AI that predicts violence from everything it sees and restrains itself, which has no real counterpart.
Read the review · 8.1/10 →
How this P(n) was calculated
P(n) is the chance that this work's future arrives within 20 years, by 2046. For each prediction we turn our estimate into a probability: arrived is 100%, diverged is 0%, and otherwise the low end of our 80% range counts as a 10% chance, the median year 50% and the high end 90%. Each prediction is weighted 1–5 by how pivotal it is to the story, and P(n) is the weighted average. P50 does the same by 2076. P(n), explained.
| Claim | Prediction · why this weight | Weight | Status · estimate | By 2046 | By 2076 |
|---|---|---|---|---|---|
| POI-1 | A state system fuses camera, phone and email data and automatically flags named individuals as likely to be involved in violent crime. Core premise: the Machine's numbers are the engine of every episode. |
5 | ARRIVING 2032 (2028–2045) | 91% | 100% |
| POI-2 | Cameras across a city identify people by their faces in real time and match them against watchlists. Supporting: the Machine's eyes are everywhere, but the plot turns on what it concludes, not how it sees. |
3 | ARRIVED arrived 2020 | 100% | 100% |
| POI-3 | A private contractor's data-fusion platform joins up state records and becomes the backbone of government and police analysis. Supporting: Decima and Samaritan are the show's villains, and a company is the channel for state power. |
3 | ARRIVED arrived 2014 | 100% | 100% |
| POI-4 | A single general-purpose AI, able to reason and act across every domain at or above human level, runs continuously and is restrained by what its makers chose to build in. Major: the Machine as a mind, and the Samaritan rivalry, drive the later seasons and the show's central theme. |
4 | NEAR 2045 (2032–2075) | 51% | 90% |
| P(n) = P20 = Σ(weight × chance by 2046) ÷ Σ weight = 12.6 ÷ 15 = 84% | |||||
| P50 = 14.6 ÷ 15 = 97% | |||||
Already here today (arrived 1, arriving ½, weighted): 57%.
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POI-1
A state system fuses camera, phone and email data and automatically flags named individuals as likely to be involved in violent crime.
Weight 5/5 · Core premise: the Machine's numbers are the engine of every episode.
Pieces exist. Section 702 collection, revealed in 2013, gathers stored communications at scale, and Chicago police scored people on their likelihood of being party to a shooting until November 2019. No known system fuses everything into per-person violent-crime alerts. The EU has banned individual crime prediction based solely on profiling, and Chicago's programme was ended. The date allows for jurisdictions that have not banned it. 123
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POI-2
Cameras across a city identify people by their faces in real time and match them against watchlists.
Weight 3/5 · Supporting: the Machine's eyes are everywhere, but the plot turns on what it concludes, not how it sees.
London's Metropolitan Police has used live facial recognition since 2016 trials, planned regular use from 2020, and ran permanent lamppost cameras in Croydon in 2025 and 2026. Clearview AI sells face search across a scraped database to police. Coverage is not city-wide, accuracy disputes continue, and the Met's own figures come from the force. 456
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POI-3
A private contractor's data-fusion platform joins up state records and becomes the backbone of government and police analysis.
Weight 3/5 · Supporting: Decima and Samaritan are the show's villains, and a company is the channel for state power.
Palantir's Gotham has been ICE's case management platform since 2014, ingesting records from other DHS databases, and ICE was estimated to have paid about $51.8 million for it by 2019. Other states are following, though not without resistance: in May 2026 London's mayor blocked a £50 million Met contract. 789
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POI-4
A single general-purpose AI, able to reason and act across every domain at or above human level, runs continuously and is restrained by what its makers chose to build in.
Weight 4/5 · Major: the Machine as a mind, and the Samaritan rivalry, drive the later seasons and the show's central theme.
Large AI systems now work across many domains, but none is general in the show's sense, and research shows reasoning models failing as problems grow more complex. In a 2024 survey of 2,778 researchers the aggregate forecast gave even odds of machines beating humans at every task by 2047. The show's single wise builder has no counterpart: restraint is decided by many labs under competition. The range is wide because the forecast is. 1011
- FOR PRISM (surveillance program). Wikipedia, 2013-06-06. Documents published on 6 June 2013 showed the NSA collecting stored internet communications from major US technology companies under Section 702.
- CONTEXT Advisory Concerning the Chicago Police Department's Predictive Risk Models. Chicago Office of Inspector General, 2020-01-23. The Strategic Subject List scored people's risk of being party to violence. It was decommissioned on 1 November 2019 when its federal grant ended.
- AGAINST Article 5: Prohibited AI Practices (EU AI Act). EU Artificial Intelligence Act, 2025-02-02. Prohibits assessing the risk of a person committing an offence based solely on profiling or personality traits, in force from 2 February 2025.
- FOR Met Police tout arrests, crime drop from permanent LFR camera pilot. Biometric Update, 2026-05-01. Six months of fixed cameras in Croydon scanned about 470,000 people and led to 173 arrests, with one false alert recorded.
- FOR Clearview AI. Wikipedia, 2026-11-05. A scraped face database sold to police, including the NYPD and ICE, and fined by regulators including the Dutch authority (€30.5 million, 2024).
- AGAINST Met Police tout arrests, crime drop from permanent LFR camera pilot. Biometric Update, 2026-05-01. Reports a man misidentified and detained in 2024, a disputed bias analysis, and legal challenges, one of which failed in the High Court in April 2026.
- FOR ICE extends Palantir's case management contract. Nextgov, 2019-08-21. Gotham links records and analyses telecom and location data for ICE investigators. About $51.8 million paid from 2014 to 2019.
- CONTEXT Palantir Technologies. Wikipedia, 2026-11-05. Gotham was released in 2008; later contracts include a £330 million NHS England data platform (2023) and a US Army agreement worth up to $10 billion (2025).
- AGAINST Sadiq Khan Blocks £50m Palantir AI Deal With Met Police. Novara Media, 2026-05-21. The mayor's office withheld approval over procurement breach, vendor lock-in and value for money.
- FOR Thousands of AI Authors on the Future of AI. arXiv (AI Impacts survey), 2024-01-01. 2,778 researchers gave a 10% chance by 2027 and a 50% chance by 2047 of unaided machines outperforming humans at every task.
- AGAINST The Illusion of Thinking: Understanding the Strengths and Limitations of Reasoning Models via the Lens of Problem Complexity. arXiv (Apple researchers, NeurIPS 2025), 2025-06-07. Reasoning models show accuracy collapse beyond certain complexities, even with token budget left.
Ledger updated 5 Nov 2026. All works on the P(n) Board · Method