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.
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Factual claims
Statements about the present or the past, checked against the record: did they hold up?
80 75 85 -
Predictions
Statements about events outside the person's control, checked once they fell due: did they come true?
Insufficient record: 4 predictions resolved, 5 needed for a score.
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Promises
Commitments to the person's or organisation's own future action, with something to deliver: was it delivered?
Insufficient record: 0 promises resolved, 5 needed for a score.
All types combined: 80 (likely 75 to 85, high confidence), from 93 claims: 93 factual claims. It mixes kinds of claim in different proportions for different people, so compare people kind by kind.
Tyler Cowen's claims
4 claims
| Verdict | Kind | Said | Claim | Topic |
|---|---|---|---|---|
| Not yet due | Prediction | 4 Mar 2026 | Maybe 40 years later, everyone will accept that it is all the AIs, though it will have come about by trick. Prediction · 4 Mar 2026 | AI policy and governance |
| Not yet due | Prediction | 4 Mar 2026 | The AI revolution will be the fastest of all technological revolutions in recent world history. Prediction · 4 Mar 2026 | AI timelines and forecasting |
| Not yet due | Prediction | 4 Mar 2026 | Cowen said he thinks that within ten years the US will be bidding for immigrants, be much more selective, use more market mechanisms and use immigration to raise revenue. Prediction · 4 Mar 2026 | Other |
| Not yet due | Prediction | 4 Mar 2026 | Cowen said he can readily imagine that within 50 years most diseases will have been beaten back and everyone will die of old age or accidents. Prediction · 4 Mar 2026 | Other |
“Maybe 40 years later, everyone will accept it’s all the AIs, but it will happen by trick.”
Tyler Cowen, interviewee 4 March 2026 Forecast 2050 - Tyler Cowen Transcript (Finn Murphy Substack)
Maybe 40 years later, everyone will accept that it is all the AIs, though it will have come about by trick.
Not yet due The date it refers to has not come.
Reasoning
deadline 2066 is after 2026-11-04
Cite this claim
Tyler Cowen, “Maybe 40 years later, everyone will accept that it is all the AIs, though it will have come about by trick.” (said 4 March 2026). Verdict: not yet due. Reliability API, claim c_0cf40da02877, method 0.1.0+c876030c. https://epistacklabs.com/claims/c_0cf40da02877
Claims without a verdict
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