This cross-post from the 80,000 Hours podcast features Ajeya Cotra in conversation with Rob Wiblin about AI timelines, recursive self-improvement, and the “crunch time” window when AI could rapidly accelerate its own development. Ajeya explains why widespread, compounding automation may face fewer bottlenecks than many expect, and what that could mean for the world by 2050. They also discuss transparency, early warning systems, and the emerging strategy of using each generation of AI to align and control its successors.
LINKS: Ajeya Cotra podcast episode Sponsors:
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CHAPTERS:
(00:00) About the Episode
(04:17) AI inside safety plans
(06:49) AGI growth expectations (Part 1)
(18:32) Sponsors: AvePoint | VCX
(20:54) AGI growth expectations (Part 2)
(21:56) Disagreement and measurement (Part 1)
(37:28) Sponsors: Claude | Tasklet
(41:19) Disagreement and measurement (Part 2)
(41:19) Transparency before takeoff
(58:00) Redirecting AI labor
(01:09:06) Defense plans and limits
(01:25:26) Pausing versus redirecting
(01:35:22) Open Phil and compute
(01:50:16) Bottlenecks and preparation
(01:57:42) From research to grants
(02:13:03) Burnout and sabbatical
(02:23:22) What EA offered
(02:36:43) EA and religion
(02:47:56) Next career steps
(02:57:35) EA's future niche
(03:08:15) Episode Outro
(03:12:11) Outro
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