Joe Rogan #1169
NextJoe Rogan #1470- Host: Joe Rogan
- Format: Podcast (video), ~2h41m. What the public remembers is the on-air “joint” moment, which tells you nothing about how Musk thinks, so it’s left aside here.
- Date: September 7, 2018
- Trust tier: pointer. What was collected is a pointer, not a verbatim transcript; the full text lives with third parties. After the move to Spotify-exclusive, the original JRE video came off YouTube, so the verifiable public record is the Singju Post manual transcript.
- Quotes: from the Singju Post transcript, and only lines it gives to Musk.
ℹ️ Verification note: this is a pointer source, and the public transcripts of this episode disagree with each other on small things, punctuation and filler words. So the block quotes below stick to short, distinctive lines that are confirmed on the Singju Post page. Anything longer or finer-grained is paraphrased, not quoted, to avoid pinning Musk to wording the cited page may not carry exactly.
Summary
Nearly three hours, ranging across SpaceX, the Boring Company, Tesla, AI, the neural interface, and the simulation. Four moments matter for how Musk thinks, and each is the 2018 datapoint in a position tracked elsewhere from other sources.
On AI, this is one of his bleakest moods of the period. The real near-term danger, he says, is people turning AI into a weapon, and his years of arguing for AI regulation had, by his account, gotten nowhere (AI existential risk). On the human as cyborg, he returns to the phone-as-extension and bandwidth image he kept reaching for between 2016 and 2024 (Merging with AI). On the mind, he gives an early, rougher cut of the cortex-in-service-to-the-limbic-system idea he would sharpen later with Lex Fridman. And on metaphysics, he runs the Simulation hypothesis in shorthand.
Key quotes
On AI as a weapon (AI existential risk)
“It’s going to be very tempting to use AI as a weapon.” ↗
“In fact, it will be used as a weapon.” ↗
On his failed push to regulate AI (AI existential risk)
“I tried to convince people to slow down, slow down AI, to regulate AI.” ↗
“I tried for years.” ↗
On being “already a cyborg” (Merging with AI)
“That phone is an extension of yourself.” ↗
From there he goes to bandwidth. The link between you and your “digital self” runs through a slow “tiny straw”, and a neural interface is what would open it into a “giant river” (paraphrased; the exact wording shifts from transcript to transcript).
On the limbic system and cortex (Limbic–cortex model)
“And the cortex is mostly in service to the limbic system.” ↗
On the simulation (Simulation hypothesis)
He runs the rate-of-improvement argument again. Either simulated worlds get good enough to be indistinguishable from reality, or civilization ends (paraphrased). Then he lands the conclusion verbatim:
“Therefore, we are most likely in a simulation.” ↗
Connections (pages touched)
- AI existential risk — extended: the 2018 “used as a weapon” framing and the failed multi-year push to regulate AI.
- Merging with AI — extended: the 2018 “phone is an extension of yourself” / bandwidth restatement.
- Limbic–cortex model — extended: the 2018 “cortex in service to the limbic system” statement, predating the #438 version.
- Simulation hypothesis — extended: the 2018 restatement (“most likely in a simulation”).
- Elon Musk — extended with a short “Joe Rogan #1169 (2018): the positions in a looser key” section.