Question 1

Why Mars, and when will humans get there?

Accepted Answer

Why (IAC 2017): the future is vastly more exciting as a spacefaring, multi-planet species — he can't think of anything more exciting than being among the stars. When: in May 2024 he said he hoped to land the first uncrewed Starship on Mars within 5 years, and people probably within 10, maybe 7 or 8. (Source: Making Life Multiplanetary (IAC 2017, SpaceX), Sep 29, 2017.)

Question 2

When will Full Self-Driving and Robotaxi be solved?

Accepted Answer

In Jan 2026 he said it already is: Tesla was running cars in Austin with no one inside and no safety monitor, while keeping the customer rollout deliberately cautious. (Source: Tesla Q4 2025 earnings call, Jan 28, 2026.)

Question 3

Will AI kill us all? Is AI dangerous?

Accepted Answer

It might be. He says it's about 80% likely to be great, and cites Geoff Hinton's 10–20% estimate of AI risk. (Source: Lex Fridman #438, Aug 2, 2024.)

Question 4

Are we living in a simulation?

Accepted Answer

Probably. He puts the odds of "base reality" at one in billions. (Source: Code Conference 2016, Jun 2, 2016.)

Question 5

How do you run so many companies? How much do you sleep?

Accepted Answer

About six hours; with less, his thinking suffered. His days are mostly triage of inbound information, segmented to avoid too much context switching. (Source: KMP Ep. 18, Dec 9, 2025.)

Question 6

What advice do you have for young people?

Accepted Answer

Try to be useful: contribute more to society than you consume. (Source: Lex Fridman #252, Dec 28, 2021.)

Question 7

Why did you buy Twitter? Is it about free speech?

Accepted Answer

To keep an inclusive arena for free speech. Twitter had become the de facto town square, and people need to be able to speak freely within the bounds of the law. (Source: TED2022, Apr 14, 2022.)

Question 8

What drives you? What is the meaning of life?

Accepted Answer

He's in the Douglas Adams school: the universe is the answer, so expand the scope and scale of consciousness to learn what questions to ask. What gives him hope: becoming a spacefaring civilization. (Source: Joe Rogan #1609, Jun 27, 2024.)

Question 9

What is the future of sustainable energy? Why solar, and what about batteries?

Accepted Answer

Solar: the sun rounds up to 100% of all energy, so it's really all about the sun. Batteries: lithium-ion still has room, about 8% better a year, which halves cost in four or five years. (Source: World Economic Forum 2026 (Davos), Jan 22, 2026.)

Question 10

What keeps you up at night? What worries you most (AI, birth rates)?

Accepted Answer

AI. In Dec 2025 he said nothing much was keeping him up, but his nightmares are about AI. He also calls a below-replacement birth rate the most obvious sign of the West being suicidal. (Source: KMP Ep. 18, Dec 9, 2025.)

Question 11

What are your politics? Who do you support? Would you do DOGE again?

Accepted Answer

His latest word is on X: in Apr 2026 he told people to "vote Republican," while in Mar 2026 he still called the two parties a "uniparty." He formed the America Party in July 2025 after backing Trump in 2024. On DOGE (Dec 2025): probably not again; he'd have worked on his companies instead. (Source: @elonmusk on X, Apr 3, 2026.)

Question 12

How close is Starship, and why does reusability matter so much?

Accepted Answer

In Oct 2026 he said the next flight, about 4–6 weeks away, would try to catch the ship as well as the booster: the first full recovery of an orbital-class rocket. Reusability matters because single-use transport is extremely expensive; no city on Mars without low-cost reusable rockets. (Source: X Takeover 2026 (Tesla Owners SV), Oct 12, 2026.)

Question 13

When will Optimus be ready? When can I buy one?

Accepted Answer

In Mar 2026 he said Optimus 3 was in its final stages and production would start that summer, very slowly at first. (Source: Moonshots with Peter Diamandis #239, Mar 12, 2026.)

Question 14

Do you believe in aliens? Is there other intelligent life?

Accepted Answer

He's seen no evidence of alien life or technology, and finds that troubling: it's the Fermi paradox. (Source: World Government Summit 2023, Feb 15, 2023.)

Question 15

How do you see Chinese competition?

Accepted Answer

He's very impressed: Chinese companies are extremely competitive, hard-working and smart. (Source: Elon Musk Speaks at QEF, Jun 21, 2022.)

Question 16

What's next for Neuralink?

Accepted Answer

Many more electrodes and better signal processing. In Aug 2024 he said the first patient had already reached twice the world record, and expected big gains over the following five years. (Source: Lex Fridman #438, Aug 2, 2024.)

Question 17

Can you make your own AI chips?

Accepted Answer

In Oct 2026 he said he had no idea how to make chips yet, but they'll figure it out, as he did with cars and rockets. (Source: X Takeover 2026 (Tesla Owners SV), Oct 12, 2026.)

Question 18

What were you like as a kid? Do you have Asperger's?

Accepted Answer

A hard-to-contain kid: at four or five he kept running off, and poked the key through a locked door to escape. On Asperger's: social cues weren't intuitive, so he was very bookish. (Source: X Takeover 2026 (Tesla Owners SV), Oct 12, 2026.)

Question 19

Why haven't we been back to the Moon?

Accepted Answer

Going in '69 was an anomaly: technology pulled forward from the future to beat the Soviets, not the natural pace of progress. (Source: Elon Musk Reveals His Knowledge on Aliens, Challenges Putin to UFC, and Predicts WW3, Aug 5, 2022.)

Question 20

What's your biggest mistake?

Accepted Answer

Thinking he could run SpaceX and give Tesla 20% of his time. Things melted down; he calls it probably the biggest mistake of his career. (Source: SXSW 2018, Mar 12, 2018.)

Question 21

What is first-principles thinking?

Accepted Answer

Break a thing down to its raw materials. A rocket's material cost was gigantically lower than its price, so something was wrong in between. (Source: SXSW 2018, Mar 12, 2018.)

Question 22

Will AI and robots take all the jobs?

Accepted Answer

He predicts AI and robots will provide all the goods and services anyone wants, so work will be optional. (Source: KMP Ep. 18, Dec 9, 2025.)

Question 23

How do you balance work with family and so many kids?

Accepted Answer

The older boys don't want much of his time; he brings his toddler X along and tries to spend as much time as possible with his kids. (Source: Elon Musk Interview With Ben Shapiro (FULL INTERVIEW), Jun 14, 2025.)

Question 24

What happened with OpenAI?

Accepted Answer

He named OpenAI and funded its first ~$50 million as an open-source nonprofit; in May 2025 he said it was becoming a closed-source for-profit and that he was pushing ahead with the lawsuit. (Source: Qatar Economic Forum 2025, May 20, 2025.)

Question 25

Why is Grok modeled on The Hitchhiker's Guide?

Accepted Answer

It's philosophy disguised as humor, aiming at the truth. (Source: Lex Fridman #400, Nov 9, 2023.)

Question 26

Did you expect PayPal to become so big?

Accepted Answer

No. Its growth rate surprised him and actually created major problems. (Source: Elon Musk - CEO of Tesla Motors and SpaceX | Entrepreneurship | Khan Academy, Apr 22, 2013.)

Question 27

Why dig tunnels?

Accepted Answer

To relieve congestion: traffic is "soul destroying," so he wants to build a 3D network of tunnels, starting under LA. (Source: TED 2017, May 3, 2017.)

Question 28

What is Starlink for?

Accepted Answer

Money for Mars: broadband could be roughly $30B a year, about ten times the launch business. (Source: SATELLITE 2020 keynote, Mar 9, 2020.)

Question 29

Do you read legacy media? Where do you get your news?

Accepted Answer

Not really: he says he gets most of his news from Twitter, which he calls the number one news source in the world. (Source: Elon Musk FULL INTERVIEW with Tucker Carlson (Part 1 & 2), Apr 19, 2023.)

Question 30

How do you build the culture at your companies, including being OK with failure?

Accepted Answer

By matching risk tolerance to the program: Dragon can never fail, so everything is tested with tons of margin, while Starship iterates rapidly and test failures are acceptable. (Source: Starbase Tour with Elon Musk [PART 2 // Summer 2021], Aug 7, 2021.)

Question 31

Do you believe in God? Are you religious?

Accepted Answer

God is the creator: he believes the universe came from something, and people put different labels on it. (Source: KMP Ep. 18, Dec 9, 2025.)

Question 32

What's happening in Europe?

Accepted Answer

He says Europe is in population collapse, with a birth rate at half the replacement rate, and also points to a shocking amount of censorship. (Source: Elon Musk Interview With Tucker Carlson (FULL INTERVIEW), Jun 15, 2025.)

Question 33

What do you do for fun? Do you play video games?

Accepted Answer

Time with his kids and friends, and video games. In Mar 2024 he was playing Diablo; long ago he was semi-pro at Quake. (Source: The Don Lemon Show, Mar 18, 2024.)

Question 34

How do you think the war in Ukraine will end?

Accepted Answer

He expected a ceasefire close to the current front lines, because attacking costs far more lives than defending. (Source: Lex Fridman Podcast #400, Nov 9, 2023.)

Question 35

Why don't you give your money away? What's the wealth for?

Accepted Answer

He says the companies do more good than charity would. (Source: WELT interview, Apr 15, 2022.)

Question 36

Why did Tesla open-source its patents?

Accepted Answer

He doesn't like patents: he calls one a lottery ticket to a lawsuit. (Source: Norwegian oil & gas summit (ONS) 2014, Sep 12, 2016.)

Question 37

Are you still doing the Roadster?

Accepted Answer

Yes, eventually. He said they were close to demoing the prototype and that the demo will be "unforgettable." (Source: Joe Rogan #2404, Oct 31, 2025.)

Question 38

Do Community Notes actually work?

Accepted Answer

Yes. He hadn't seen a wrong note survive more than a few hours. (Source: Lex Fridman #400, Nov 9, 2023.)

Question 39

What do you say to advertisers who left Twitter/X?

Accepted Answer

Almost all advertisers are coming back, he said in March 2024, and ad and subscription revenue are rising. (Source: The Don Lemon Show, Mar 18, 2024.)

Question 40

How did you learn so much? Is reading the secret?

Accepted Answer

He read lots and lots of books as a kid. (Source: TED2022, Apr 14, 2022.)

Question 41

Why start SpaceX and Tesla if they'd probably fail?

Accepted Answer

He gave SpaceX under a 10% chance and accepted he'd probably lose everything, but even some progress would do good. Same with Tesla. (Source: Y Combinator: How to Build the Future, Sep 15, 2016.)

Question 42

How close did Tesla come to dying?

Accepted Answer

Very close. Funding closed at 6 p.m. on Christmas Eve 2008. (Source: X Takeover 2026 (Tesla Owners SV), Oct 12, 2026.)

The Top 42

Other top questions

01Why Mars, and when will humans get there?

02When will Full Self-Driving and Robotaxi be solved?

03Will AI kill us all? Is AI dangerous?

04Are we living in a simulation?

05How do you run so many companies? How much do you sleep?

06What advice do you have for young people?

07Why did you buy Twitter? Is it about free speech?

08What drives you? What is the meaning of life?

09What is the future of sustainable energy? Why solar, and what about batteries?

10What keeps you up at night? What worries you most (AI, birth rates)?

11What are your politics? Who do you support? Would you do DOGE again?

12How close is Starship, and why does reusability matter so much?

13When will Optimus be ready? When can I buy one?

14Do you believe in aliens? Is there other intelligent life?

15How do you see Chinese competition?

16What's next for Neuralink?

17Can you make your own AI chips?

18What were you like as a kid? Do you have Asperger's?

19Why haven't we been back to the Moon?

20What's your biggest mistake?

21What is first-principles thinking?

22Will AI and robots take all the jobs?

23How do you balance work with family and so many kids?

24What happened with OpenAI?

25Why is Grok modeled on The Hitchhiker's Guide?

26Did you expect PayPal to become so big?

27Why dig tunnels?

28What is Starlink for?

29Do you read legacy media? Where do you get your news?

30How do you build the culture at your companies, including being OK with failure?

31Do you believe in God? Are you religious?

32What's happening in Europe?

33What do you do for fun? Do you play video games?

34How do you think the war in Ukraine will end?

35Why don't you give your money away? What's the wealth for?

36Why did Tesla open-source its patents?

37Are you still doing the Roadster?

38Do Community Notes actually work?

39What do you say to advertisers who left Twitter/X?

40How did you learn so much? Is reading the secret?

41Why start SpaceX and Tesla if they'd probably fail?

42How close did Tesla come to dying?

Other top questions

Are you afraid of dying?

Do you want to die on Mars?

Are you an alien?

How do you manage your time across so many companies (and still post all day)?

Do you need a college degree?

Are you happy?

Why doesn't Tesla use lidar?

Are you trying to save humanity?

What happened on Starship Flight 14, which lost an engine but still went to orbit?

Why didn't Starship go to orbit sooner?

What's the next big Starship milestone?

Why do rockets and AI belong under one roof at SpaceX?

What's the core idea behind Starship's design?

How did you feel during the first crewed Dragon mission?

What's the real story of the Model 3 tent line in 2018?

Why is the Robotaxi rollout so careful?

Does FSD avoid pets?

Why is Optimus's hand so hard?

Are those slick robot demo videos real AI?

When will Optimus be in high-volume production?

How did China's magnet export limits affect Optimus?

Should we be kind to AI?

Why acquire Cursor?

What recent AI result surprised you most?

What did you post when you walked into Twitter HQ?

What's with the pet snail?

What is "the algorithm" you use to build things?

Is it lonely being you?

Have you forgiven the hard parts of your childhood?

What has raising kids taught you about AI?

How long has human civilization really been around?

Is DOGE still a thing?

Is the Tesla stock price too high?

What's next after Twitter?

Can I get a selfie?

Is there a Chinese Elon?

Is it really "two weeks"?