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Joe Rogan · 2025-02-28 · 3h 11m

Joe Rogan Experience #2281 - Elon Musk

Elon Musk walks Joe Rogan through DOGE's hunt for federal fraud, SpaceX's Mars plan, AI risk, and why he fears assassination.

Joe Rogan Experience #2281 - Elon Musk
The guest

Elon Musk — CEO of Tesla and SpaceX, owner of X, founder of xAI (Grok), and at the time head of the Department of Government Efficiency (DOGE) under the second Trump administration.

The gist

Musk and Rogan spend most of the conversation on government waste and fraud, with Musk describing DOGE's findings inside Treasury, Social Security, and federal agencies and framing it as the biggest scam in history. They pivot to SpaceX's engineering challenges, especially building a fully reusable orbital heat shield for Starship and the timeline for landing on Mars. The back half covers AI as an existential risk, Musk's split from OpenAI and creation of Grok, the assassination attempts on Trump and on Musk himself, media propaganda, and the Epstein files. It is a wide-ranging, politically charged interview light on consumer products and heavy on government, technology, and conspiracy.

Big reveals

  • Musk calls federal entitlement and NGO fraud the biggest scam in human history.
  • Says he is mainly trying to keep civilization going and build a city on Mars.
  • Claims SpaceX offered to bring the stranded ISS astronauts back early but the Biden administration rejected it for political reasons.
  • States all of SpaceX's engineering was done without AI.
  • Predicts AI smarter than the smartest human within about a year, and smarter than all humans combined by 2029-2030.
  • Estimates an 80% chance AI ends well and a 20% chance of annihilation.
  • Admits pushing too hard on corruption could get him killed and that he must hold back.
  • Reveals two men separately traveled to Austin to try to kill him, both since released on bail.

Things worth remembering

  • Musk says the Treasury allowed payments with no categorization code or description, effectively untraceable blank checks worth ~$5 trillion a year.
  • The last formal audit of the gold in Fort Knox was reportedly in the 1950s.
  • Musk frames Social Security as the biggest Ponzi scheme of all time due to unfunded future obligations.
  • Full rapid reusability plus orbital refueling could cut cost per ton to Mars by a factor of 10,000.
  • Liquid oxygen is subcooled to about -330F, then the rocket can hit ~1000F on re-entry, a massive thermal swing for the heat shield tiles.
  • Musk says it is the first time in Earth's 4.5-billion-year history that consciousness can be extended beyond the planet.
  • At current birth rates, Korea could shrink to about 3% of its current population in three generations.
  • Claims you can upload blood work or MRI images to Grok and get diagnoses as good as or better than physicians.
  • Tells a story of a 'doctor to the stars' selling him $1,000-a-month B12 pills (20,000% of the daily dose) despite his bloodwork showing excess B12.

Recommended in this episode

Books, products and media the guest or host genuinely endorsed here — with the buy link.

Affiliate link — we may earn a commission at no extra cost to you.

Guest’s ownProduct

Grok

xAI

“what we're doing right now ladies and gentlemen is uh sexy voice sexy mode grock Ai and it's been flirting the entire time” — Elon Musk 00:00:01
Find it on Amazon
Guest’s ownProduct

Grok

xAI

“grock is at least aspirationally a maxim maximally truth seeking AI even if that truth is like Politically Incorrect” — Elon Musk 02:11:53
Find it on Amazon
Guest’s ownProduct

Grok

xAI

“you can literally take a photograph of your blood work like the page upload from your phone upload that to grock and it will tell you if there's something wrong it's pretty amazing” — Joe Rogan 03:02:38
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Guest’s ownProduct

X

Elon Musk / xAI

“what kind of responsibility do you like knowing that if you didn't take over Twitter and turn it into X if that didn't happen the world's a very different place” — Elon Musk 01:21:27
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Guest’s ownProduct

Tesla

Elon Musk

“Tesla did not exist in any meaningful form there were no employees JV St joined three other people there was no car there was no nothing” — Elon Musk 00:22:56
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Guest’s ownProduct

SpaceX Starship

SpaceX

“the Starship design is the first design that is capable of full and Rapid reusability where that is one of the possible outcomes” — Elon Musk 01:42:28
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Guest’s ownProduct

SpaceX Falcon 9

SpaceX

“with our Falcon rocket we are able to reuse the main stage and the nose cone but we're not able to reuse the upper stage” — Elon Musk 01:41:57
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Guest’s ownProduct

SpaceX Dragon

SpaceX

“we send SpaceX dragon to the space station all the time and we've now taken people to orbit and back over 50 astronauts” — Elon Musk 01:55:37
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