Marc Andreessen: Your prefrontal cortex is the harness for the rest of your brain
beffjezos · x · 2026-10-20
Marc Andreessen offers a brief analogy: the pre-frontal cortex acts as a harness for the rest of the brain, and meta-cognition functions like a self-improving harness — borrowing the AI "harness" framing for human cognition. No further detail given.
More from AGI Musings
- AI proved the Quasi-Riemann Hypothesis, and human experts call the implications staggering — Malor777 · 2026-10-20
- OpenAI's Karan Singhal: 300M people weekly ask ChatGPT health questions, medical intelligence costs will plunge — a16z Podcast · 2026-10-20
- Redditor gripes AI progress is lopsided: coding benchmarks soar, consumer uses stall — Friendly_Break196 · 2026-10-20
- Milton Erickson on NLP: "they got my work in a nutshell — but they missed the nut!" — StewartalsopIII · 2026-10-20
- Designers debate: Figma is now just a handoff tool as AI reshapes the workflow — Tegadesigns · 2026-10-20
- Anthropic pledging not to ship Fable 5.5 pre-IPO would be a costly signal, argues Morrison — ShakeelHashim · 2026-10-20