ClaimsPeople

Rodney Brooks

Rodney Brooks is a roboticist, MIT professor emeritus, and co-founder of iRobot, Rethink Robotics and Robust.AI.

1,166 claims collected, 291 researched, 88 resolved. Report of 5 November 2026, method 0.1.0+c876030c.

Scores by kind of claim

Each kind of claim is scored on its own, out of 100: the share that held up, with the range it likely falls in. Fewer resolved claims give a wider range.

  • Factual claims

    Statements about the present or the past, checked against the record: did they hold up?

    83 77 88

    High confidence, 79 factual claims resolved. From 17 documents, 2014 to 2026; 19 documents sampled from 35 candidates found.

    Not scored: 31 unresolvable, 17 checkable only against their own records.

  • Predictions

    Statements about events outside the person's control, checked once they fell due: did they come true?

    67 49 83

    Low confidence, 8 predictions resolved. From 6 documents, 2018 to 2026; 19 documents sampled from 35 candidates found.

    Not scored: 91 unresolvable. 60 more fall due later.

    Does not yet allow for how likely each prediction was when made.

  • Promises

    Commitments to the person's or organisation's own future action, with something to deliver: was it delivered?

    Insufficient record: 1 promise resolved, 5 needed for a score.

    Not scored: 3 not yet due.

All types combined: 81 (likely 76 to 86, high confidence), from 87 claims: 79 factual claims, 8 predictions. It mixes kinds of claim in different proportions for different people, so compare people kind by kind.

Rodney Brooks's claims

291 claims, sorted by newest said. Choose a claim to read it in full.
VerdictKindSaidClaimTopic
Unresolvable Factual 1 Jan 2024 On 19 October 2023, in a Cruise vehicle, Brooks nearly experienced an accident of the kind where the car stops moving. Factual · 1 Jan 2024 AI capabilities
Mostly true Factual 1 Jan 2024 By March 2023 it was clear that large language models were the next big thing in AI. Factual · 1 Jan 2024 AI capabilities
Unresolvable Prediction 1 Jan 2024 There may be another AI winter, and perhaps a full-scale tech winter, just around the corner. Prediction · 1 Jan 2024 AI timelines and forecasting
Mostly true Factual 1 Jan 2024 In late 2022 Brooks analysed the lack of videos showing any practical-looking flights of any eVTOL vehicle, despite multi-billion dollar company valuations. Factual · 1 Jan 2024 Technology
Own records only Factual 1 Jan 2024 Brooks took almost forty rides in Cruise vehicles in San Francisco in 2023 under the company's rider programs. Factual · 1 Jan 2024 Their own work or organisation
Resolved false Prediction 1 Jan 2024 After its first crewed test flight in April 2024, Boeing's Starliner is expected to fly with a crew once a year. Prediction · 1 Jan 2024 Technology
Unresolvable Prediction 1 Jan 2024 The electric air taxi shown in the NYC flight will not become a personally owned vehicle for the masses. Prediction · 1 Jan 2024 Economics and markets
Not yet due Prediction 1 Jan 2024 Regular weekly suborbital tourist flights by 2026 are doubtful. Prediction · 1 Jan 2024 Economics and markets
Own records only Factual 1 Jan 2024 Driverless Cruise and Waymo vehicles in San Francisco repeatedly did foolish things on the road that Brooks saw every day in 2023. Factual · 1 Jan 2024 AI capabilities
Not yet due Prediction 1 Jan 2024 Humanoid robots will not play any significant role for at least another 25 years from 2024. Prediction · 1 Jan 2024 AI timelines and forecasting
Unresolvable Factual 1 Jan 2024 Before 2018 Rodney Brooks had worked on humanoid robots for over twenty-five years and built research humanoids and thousands of humanoid robots deployed in factories. Factual · 1 Jan 2024 Their own work or organisation
Not yet due Prediction 1 Jan 2024 Brooks said his estimate that electric vehicles would reach 30% of US car sales by 2027 is very much at risk, since reaching it from 7.2% in 2023 would need two more full doublings while manufacturers are slowing things down. Prediction · 1 Jan 2024 Economics and markets
Unresolvable Prediction 1 Jan 2024 The return to the Lunar surface will be significantly delayed, and revenue-producing Starship flights will be well behind schedule. Prediction · 1 Jan 2024 Technology
Unresolvable Factual 21 Oct 2023 On a self-driving car ride about two days before 21 October 2023, Brooks felt real fear for half a second, thinking he might be in an extremely bad accident. Factual · 21 Oct 2023 Their own work or organisation
Mostly true Factual 21 Oct 2023 Brooks said he has reported on particular autonomous vehicle rides, his or others', when he thought the vehicles had done something for which a human driver would somehow be sanctioned. Factual · 21 Oct 2023 Their own work or organisation
Unresolvable Factual 21 Oct 2023 All the listed predictions by others about when self-driving cars would arrive, whose dates have passed, turned out wrong so far. Factual · 21 Oct 2023 AI timelines and forecasting
Unresolvable Factual 21 Oct 2023 In April 2012 Rodney Brooks took his first ride in a self-driving car on public roads, in a Google vehicle. Factual · 21 Oct 2023 Their own work or organisation
Own records only Factual 21 Oct 2023 As of October 2023 Rodney Brooks regularly rides in Cruise autonomous vehicles in San Francisco, more than once a week. Factual · 21 Oct 2023 Their own work or organisation
Resolved true Factual 21 Oct 2023 In summer 1979 Rodney Brooks worked as Hans Moravec's assistant at the Stanford AI Lab, helping test Moravec's self-driving Cart for his PhD thesis. Factual · 21 Oct 2023 Their own work or organisation
Mixed Factual 21 Oct 2023 The warehouse mobile robots built by Brooks's current startup are safe in the presence of humans. Factual · 21 Oct 2023 Their own work or organisation
Resolved true Factual 21 Oct 2023 Rodney Brooks made predictions about autonomous vehicles, AI and space on 1 January 2018 and has reviewed them every 1 January since. Factual · 21 Oct 2023 Their own work or organisation
Resolved true Factual 24 Jun 2023 Rodney Brooks gave a keynote at CVPR 2023 on Tuesday 20 June 2023. Factual · 24 Jun 2023 Their own work or organisation
Own records only Factual 22 Jun 2023 A Waymo commercial was being filmed across the street from a pickup location in San Francisco in June 2023. Factual · 22 Jun 2023 Technology
Resolved true Factual 22 Jun 2023 The San Francisco fire chief is unhappy with driverless vehicles in the city. Factual · 22 Jun 2023 Technology
Unresolvable Prediction 21 Jun 2023 Humanity will survive large language models. Prediction · 21 Jun 2023 AI safety and alignment
Unresolvable Factual 8 Jun 2023 Brooks called Isambard Kingdom Brunel (1806-59) the world's greatest engineer, crediting him with the "longest/most beautiful bridges", the first iron-hulled screw ships, and England's tunnels and railways. Factual · 8 Jun 2023 Other
Mostly true Factual 7 Jun 2023 Rodney Brooks has taken many fully driverless Cruise rides at night in San Francisco. Factual · 7 Jun 2023 Technology
Own records only Factual 7 Jun 2023 On Cruise rides in San Francisco, the car made left turns at speed with traffic that had close calls with parked cars. Factual · 7 Jun 2023 Technology
Own records only Factual 28 May 2023 Brooks said that it did not annoy any human drivers. Factual · 28 May 2023 Technology
Mostly true Factual 24 May 2023 Brooks described hundreds of driverless cars with no humans inside as driving around San Francisco 'aimlessly' 24 hours a day. Factual · 24 May 2023 Technology
Resolved true Factual 18 Apr 2023 Yejin Choi gave a "common sense" rebuttal on the TED stage in April 2023. Factual · 18 Apr 2023 AI capabilities
Resolved true Prediction 1 Jan 2023 If US electric vehicle sales keep growing at 68% per year, electric cars would be 28% of new US car sales in 2025. Prediction · 1 Jan 2023 Economics and markets
Own records only Factual 1 Jan 2023 In Brooks's ride in a Cruise driverless vehicle, it worked functionally but drove slowly and avoided any signs of congestion. Factual · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 The novelty of large language models will wear off as people find it hard to build scalable systems that deliver on the hype. Prediction · 1 Jan 2023 AI capabilities
Unresolvable Factual 1 Jan 2023 People are repeatedly misjudging new AI demos, such as ChatGPT, as a sign that everything in the world has changed. Factual · 1 Jan 2023 AI capabilities
Mostly true Prediction 1 Jan 2023 Brooks said he was concerned that Starship would not be ready for the proposed 2025 crewed lunar landing, and that this would delay humankind's return to the Moon. Prediction · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 Large language models may find a niche but will not be the foundation for generally intelligent systems. Prediction · 1 Jan 2023 AI capabilities
Unresolvable Prediction 1 Jan 2023 Brooks does not think neuro-symbolic AI will stand the test of time as an approach, but expects it to lead to more short-term progress. Prediction · 1 Jan 2023 AI capabilities
Unresolvable Prediction 1 Jan 2023 All existing cryptocurrencies will fade away and lose their remaining value. Prediction · 1 Jan 2023 Economics and markets
Mostly true Factual 1 Jan 2023 NASA's current plan is for Artemis 2 to take astronauts to lunar orbit in May 2024, followed by Artemis 3 landing two astronauts on the Moon in 2025. Factual · 1 Jan 2023 Technology
Unresolvable Factual 1 Jan 2023 There is currently a shortage of radiologists and of truck drivers. Factual · 1 Jan 2023 AI, the economy and work
Not yet due Prediction 1 Jan 2023 The level of sales Brooks had predicted could plausibly be reached in one of 2026, 2027 or 2028. Prediction · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 The next big thing in AI would perhaps be neuro-symbolic Artificial Intelligence. Prediction · 1 Jan 2023 AI capabilities
Own records only Factual 1 Jan 2023 Brooks's Cruise driverless ride was slower by a factor of two than any human operated ride hailing service. Factual · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 Cruise's driverless service is decades away from profitability. Prediction · 1 Jan 2023 Economics and markets
Unresolvable Prediction 1 Jan 2023 No car company will produce a humanoid robot that changes manufacturing at all. Prediction · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 Space tourism is still not a large-scale business and likely will not be for a while, if ever. Prediction · 1 Jan 2023 Economics and markets
Unresolvable Prediction 1 Jan 2023 Existing national currencies will most likely morph into crypto currency as contactless payment becomes common in more countries. Prediction · 1 Jan 2023 Economics and markets
Unresolvable Factual 1 Jan 2023 Crewed sub-orbital flights were fewer in 2022 than in 2021, with no measurable increase in paying passengers. Factual · 1 Jan 2023 Economics and markets
Resolved true Factual 1 Jan 2023 As of January 2023 Brooks believed the number of Tesla robo-taxis on the road was still zero. Factual · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 Cruise-style driverless ride service will not compete with human operated ride hailing systems for quite a while. Prediction · 1 Jan 2023 Technology
Unresolvable Factual 1 Jan 2023 SpaceX's Starship made no further flights during 2022. Factual · 1 Jan 2023 Technology
Mostly true Factual 1 Jan 2023 In essence, ChatGPT picks the most likely next word given the preceding words, whether from the user's prompt or its own generated output. Factual · 1 Jan 2023 AI capabilities
Not yet due Prediction 1 Jan 2023 There will be human drivers on roads for decades to come. Prediction · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 Dexterity is a long way off, and manufacturing innovations will take very different functional and process forms, perhaps hardly resembling robots from popular imagination. Prediction · 1 Jan 2023 Technology
Unresolvable Prediction 1 Jan 2023 As of January 2023, super powerful AI is not around the corner and AI is not about to cause the end of the world. Prediction · 1 Jan 2023 AI timelines and forecasting
Unresolvable Prediction 1 Jan 2023 The metaverse will not go anywhere despite tens of billions of dollars invested. Prediction · 1 Jan 2023 Technology
Unresolvable Factual 4 Nov 2022 From mid-2021 to mid-2022 Rodney Brooks wrote 12 monthly columns. Factual · 4 Nov 2022 Their own work or organisation
Resolved true Factual 22 Sep 2020 In 1962 Leonard Bernstein introduced a seven-year-old immigrant to a Democratic president and an immediate past Republican president. Factual · 22 Sep 2020 Other
Not yet due Prediction 18 Aug 2020 For autonomous vehicles, the 'short run' of overestimated expectations will last 30 or more years. Prediction · 18 Aug 2020 AI timelines and forecasting
Resolved true Factual 17 Aug 2020 Cory Doctorow thinks autonomous vehicles are bad science fiction. Factual · 17 Aug 2020 Technology
Mostly true Factual 14 Aug 2020 Rodney Brooks has said for years that adoption of autonomous vehicles will require changes to road infrastructure. Factual · 14 Aug 2020 Technology
Unresolvable Factual 3 Aug 2020 On 2020-08-03 Rodney Brooks published a short blog post on how quickly accepted wisdom in science changes, with suggestions of possible radical scientific reorientations. Factual · 3 Aug 2020 Their own work or organisation
Resolved true Prediction 9 Jul 2020 There will be no level 5 autonomous cars on roads in 2020. Prediction · 9 Jul 2020 Technology
Unresolvable Factual 6 Jul 2020 As of July 2020, work on machine 'judgment' has not begun. Factual · 6 Jul 2020 AI capabilities
Unresolvable Prediction 6 Jul 2020 AI systems doing reckoning will surpass human capability. Prediction · 6 Jul 2020 AI capabilities
Unresolvable Prediction 6 Jul 2020 Reckoning-type AI systems will have enormous scientific and economic impact. Prediction · 6 Jul 2020 AI, the economy and work
Resolved true Factual 1 Jan 2020 Starliner launched on December 20, 2019 and reached orbit, but due to software failures it was in the wrong orbit and lacked fuel to reach the ISS. Factual · 1 Jan 2020 Technology
Mostly true Factual 1 Jan 2020 During 2019 Waymo started operating what Brooks called a 'taxi service' in Chandler, Arizona, with no human driver in the vehicles. Factual · 1 Jan 2020 Technology
Resolved true Factual 1 Jan 2020 Neither Boeing nor SpaceX achieved crewed capsule flight in 2019, after major failures with their systems. Factual · 1 Jan 2020 Technology
Resolved true Factual 1 Jan 2020 On 20 April 2019 a SpaceX Crew Dragon capsule exploded during a ground test. Factual · 1 Jan 2020 Technology
Mostly true Factual 1 Jan 2020 The December 2019 Starliner flight was meant to be the final unmanned test, planned to dock with the ISS and then soft-land on the ground. Factual · 1 Jan 2020 Technology
Unresolvable Factual 1 Jan 2020 On 1 January 2018 Rodney Brooks published predictions about self driving cars, AI and machine learning, and the space industry. Factual · 1 Jan 2020 Their own work or organisation
Unresolvable Prediction 1 Jan 2020 Both Boeing and SpaceX will eventually achieve crewed capsule flight. Prediction · 1 Jan 2020 Technology
Mostly true Factual 20 Aug 2019 Human drivers perform the three-point turns that turn the vehicles around at the end of the route each time. Factual · 20 Aug 2019 Technology
Resolved true Factual 20 Aug 2019 Human drivers also operate the turn signals on the vehicles. Factual · 20 Aug 2019 Technology
Unresolvable Factual 20 Aug 2019 The driverless vehicles in question have two human drivers onboard. Factual · 20 Aug 2019 Technology
Unresolvable Prediction 15 Aug 2019 Demonization and government criminal intimidation of immigrants will only make the situation worse. Prediction · 15 Aug 2019 Other
Resolved true Factual 19 Jul 2019 Patrick Winston of MIT has died (reported 2019-07-19). Factual · 19 Jul 2019 Field building and careers
Resolved true Factual 15 Jul 2019 Around 2017, autonomous vehicle promises were made for deployment during 2019 through 2022. Factual · 15 Jul 2019 Technology
Mostly true Factual 13 Jul 2019 Fernando Corbato developed Multics, which led to Unix, which led to Linux. Factual · 13 Jul 2019 Technology
Resolved true Factual 13 Jul 2019 Fernando Corbato of MIT has died (reported 2019-07-13). Factual · 13 Jul 2019 Field building and careers
Resolved true Factual 19 Mar 2019 Computer architects are building special-purpose chips for runtime use of trained neural networks to compensate for power and performance limits. Factual · 19 Mar 2019 AI compute, hardware and data
Unresolvable Factual 19 Mar 2019 As of 2019, the computation needed to train many current neural networks can only be provided by very large companies with very large budgets. Factual · 19 Mar 2019 AI compute, hardware and data
Mostly true Factual 19 Mar 2019 The push to make everything learnable is raising the cost of AI beyond what individuals or even large university departments can afford. Factual · 19 Mar 2019 AI compute, hardware and data
Unresolvable Factual 19 Mar 2019 Brooks says his review, including this comment, is seventy-six words shorter than Sutton's post. Factual · 19 Mar 2019 Their own work or organisation
Unresolvable Factual 19 Mar 2019 At a two-day Deep Learning workshop at the National Academy of Science in the week before 2019-03-19, the view favouring task-specialised computation structures was more in vogue than pure learning with massive compute. Factual · 19 Mar 2019 AI capabilities
Mostly true Factual 19 Mar 2019 Moore's Law is slowing, and some computer architects report the doubling time of computation on a single chip moving from one year to twenty years. Factual · 19 Mar 2019 AI compute, hardware and data
Resolved true Factual 19 Mar 2019 Today's machine learning data sets can contain billions of examples, whereas a human may need only a handful to learn the same thing. Factual · 19 Mar 2019 AI capabilities
Not yet due Prediction 15 Jul 2018 Brooks suspects that human-level AI is much more complex than detecting gravity waves, controlled fusion or chemistry, and that it will take hundreds of years. Prediction · 15 Jul 2018 AI timelines and forecasting
Not yet due Prediction 15 Jul 2018 Brooks said that, of the practical systems built since 2006, the biggest practical impact for most people recently, and likely over the next couple of decades, is on speech transliteration systems. Prediction · 15 Jul 2018 AI capabilities
Resolved true Factual 15 Jul 2018 Training an image-recognition neural network typically involves showing it millions of labelled images with known ground truth. Factual · 15 Jul 2018 AI capabilities
Resolved true Factual 15 Jul 2018 Computer vision, even 3-D vision, is not completely accurate. Factual · 15 Jul 2018 AI capabilities
Not yet due Prediction 15 Jul 2018 Brooks said that perhaps, as he tends to believe, getting there is just really hard and will take a hundred years or more of concerted effort. Prediction · 15 Jul 2018 AI timelines and forecasting
Resolved true Factual 15 Jul 2018 The goal of artificial general intelligence is not new: Brooks's 1990 paper Elephants Don't Play Chess already named general purpose human level intelligence as the holy grail of AI research. Factual · 15 Jul 2018 AI capabilities
Mostly true Factual 15 Jul 2018 Kim's research team made their legged robot completely blind to show what its low-level reactive behaviours could do. Factual · 15 Jul 2018 AI capabilities
Mostly true Factual 15 Jul 2018 Gravitational waves, predicted by Einstein in 1916, were first detected in 2015, ninety-nine years later. Factual · 15 Jul 2018 Science and research methods
Resolved true Factual 15 Jul 2018 In 1977 Rodney Brooks joined the Hand-Eye group at the Stanford AI Laboratory, working on vision for his PhD. Factual · 15 Jul 2018 Their own work or organisation
Resolved true Factual 1 Jan 2018 Academic rumblings about the limits of Deep Learning are already happening as of 2018. Factual · 1 Jan 2018 AI capabilities
Not yet due Prediction 1 Jan 2018 There is a real possibility that a flying car will not be purchasable by any US resident with enough money even by 2050 (original prediction: not before 2036). Prediction · 1 Jan 2018 Technology
Back to the list

Factual Technology

“(Spoiler alter: he thinks they are bad SciFi.)”

Rodney Brooks, roboticist, on X 17 August 2020 Post by @rodneyabrooks on X, 2020-08-17 (X)

Cory Doctorow thinks autonomous vehicles are bad science fiction.

Resolved true The record shows it happened or was so.

What would count as true or false

Test: Cory Doctorow has publicly called autonomous vehicles, or the claims made about them, bad science fiction, or said something essentially the same. True: a Doctorow piece published before 2020-08-17 (most likely the one Brooks is referring to) clearly argues that self-driving or autonomous vehicles, or the stories told about them, are bad SF or a fantasy. Mostly true: Doctorow is plainly dismissive of autonomous-vehicle claims as unrealistic fiction, but does not use the 'bad science fiction' framing. Mixed: Doctorow criticises some aspects of autonomous vehicles but not the idea as a whole. Mostly false: Doctorow's piece is about something else, or he is only mildly sceptical. False: Doctorow's piece expresses a favourable view of autonomous vehicles, or no such piece by Doctorow exists.

Evidence

  1. Pluralistic: 16 Aug 2020 Pluralistic (Cory Doctorow's blog) · 16 August 2020
    “Indeed, these fairy tales require so much credulity to be taken seriously that they strain even the car-addled imaginations of American automotive culture, and also rely on the irrational exuberance inspired by imaginary self-driving cars to propagate and persist.”
  2. Pluralistic: 16 Aug 2020 Pluralistic (Cory Doctorow's blog) · 16 August 2020
    “But that exuberance is sorely misplaced. Machine learning systems have brittle and unpredictable failure modes that can be triggered by accident or deliberately. The unconstrained problem of navigating busy cities with unquantifiable human activities is insoluble with ML.”
  3. Pluralistic: 16 Aug 2020 Pluralistic (Cory Doctorow's blog) · 16 August 2020
    “But I'm a science fiction writer and that means I can tell the difference between "thought experiments" and "real things." Alas, the same cannot be said of corporate America.”

Reasoning

I rated this true. Doctorow's Pluralistic post of 16 Aug 2020, the day before Brooks's remark, calls the claims about self-driving cars "fairy tales" that rely on "imaginary self-driving cars" (E1). The post also says the excitement about them is "sorely misplaced" because city driving is "insoluble with ML" (E2). Doctorow writes as a science fiction writer who can tell "thought experiments" from "real things", and says corporate America cannot (E3). He never uses the exact words "bad science fiction", but the criteria count calling the claims "a fantasy" as true, and this post meets that standard.

Cite this claim

Rodney Brooks, “Cory Doctorow thinks autonomous vehicles are bad science fiction.” (said 17 August 2020). Verdict: resolved true. Reliability API, claim c_3207afbf2f56, method 0.1.0+c876030c. https://epistacklabs.com/claims/c_3207afbf2f56

Claims without a verdict

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