#415 How Elon Thinks
Episode
51 min
Read time
2 min
Topics
Career Growth, Productivity, Fundraising & VC
AI-Generated Summary
Key Takeaways
- ✓First Principles vs. Analogy Thinking: When Tesla's battery costs were assumed fixed at $600 per kilowatt-hour, Musk broke down raw material costs on the London Metal Exchange and found the true floor was $80 per kilowatt-hour. For any entrenched cost assumption, decompose it to constituent materials or components before accepting conventional pricing as permanent.
- ✓The Five-Step Algorithm: Musk enforces a strict sequence across all his companies: delete dumb requirements, delete unnecessary parts or processes, simplify, accelerate, then automate — in that exact order. Reversing steps is costly; Tesla had to physically remove hundreds of robots through a hole cut in a factory wall after automating processes that should have been deleted first.
- ✓The Idiot Index for Cost Reduction: Calculate the ratio of a finished component's cost to its raw material cost. A high ratio signals manufacturing inefficiency, not material scarcity. Musk requires all engineers to know the best and worst parts in their systems by this metric at all times, using it as a continuous pressure mechanism against unnecessary cost accumulation.
- ✓Hiring by Character Proximity and Attitude Priority: Assess a candidate's character by examining who they voluntarily spend time with, since associates reveal what self-presentation conceals. Then prioritize attitude over existing skill, because skills transfer through training but attitude requires, as Musk puts it, a full brain transplant. Look for candidates already working on the mission before they applied.
- ✓Speed as Structural Advantage: A factory operating at twice the speed of a competitor is functionally equivalent to owning two factories. Musk applies this by eliminating large recurring meetings, requiring walk-outs when a participant stops adding value, and framing every delayed day at early SpaceX as forfeiting future revenue at a projected $10 million daily rate against a $100,000 daily burn.
What It Covers
Eric Jorgensen's book "The Book of Elon" compiles Musk's core mental models, engineering principles, and business philosophy drawn from years of interviews and writings. This episode walks through Musk's frameworks on first principles thinking, organizational design, manufacturing, hiring, and building companies that create measurable utility for humanity.
Key Questions Answered
- •First Principles vs. Analogy Thinking: When Tesla's battery costs were assumed fixed at $600 per kilowatt-hour, Musk broke down raw material costs on the London Metal Exchange and found the true floor was $80 per kilowatt-hour. For any entrenched cost assumption, decompose it to constituent materials or components before accepting conventional pricing as permanent.
- •The Five-Step Algorithm: Musk enforces a strict sequence across all his companies: delete dumb requirements, delete unnecessary parts or processes, simplify, accelerate, then automate — in that exact order. Reversing steps is costly; Tesla had to physically remove hundreds of robots through a hole cut in a factory wall after automating processes that should have been deleted first.
- •The Idiot Index for Cost Reduction: Calculate the ratio of a finished component's cost to its raw material cost. A high ratio signals manufacturing inefficiency, not material scarcity. Musk requires all engineers to know the best and worst parts in their systems by this metric at all times, using it as a continuous pressure mechanism against unnecessary cost accumulation.
- •Hiring by Character Proximity and Attitude Priority: Assess a candidate's character by examining who they voluntarily spend time with, since associates reveal what self-presentation conceals. Then prioritize attitude over existing skill, because skills transfer through training but attitude requires, as Musk puts it, a full brain transplant. Look for candidates already working on the mission before they applied.
- •Speed as Structural Advantage: A factory operating at twice the speed of a competitor is functionally equivalent to owning two factories. Musk applies this by eliminating large recurring meetings, requiring walk-outs when a participant stops adding value, and framing every delayed day at early SpaceX as forfeiting future revenue at a projected $10 million daily rate against a $100,000 daily burn.
Notable Moment
When Musk reflected on whether Tesla would have hired Nikola Tesla if he had applied, he acknowledged the company might have screened him out due to his unconventional background — using this as a direct warning that rigid recruiting filters eliminate the exact outliers a company most needs.
Episode Transcript
My friend Eric Jorgensen has spent a few years and thousands and thousands of hours reading everything that Elon has written, reading everything that it has written about Elon, watching every single interview that Elon has ever given, and then he compiled all of Elon's most useful ideas into the book that I'm holding in my hand, which is the book of Elon. The subtitle is Elon's most useful ideas in his own words. I'm going to read one line from Eric about the benefit that he experienced from doing this, and then from here on out, every other thing will be Elon in his own words. Eric writes, to me, Elon represents the idea that I am capable of more than I ever imagined. And so I'm just going to run through in chronological order all the notes and highlights I took from reading and rereading this book. The idea is I want this to feel as if Elon is speaking directly to you and I. So it starts out, Elon says, I don't mind if my legacy is accurate or inaccurate as long as I die feeling I've done the right thing for the future of consciousness. Elon gives a lot of advice centered around making sure that you're living a useful life, building things that make other people's lives better is the way I think about this. He says, you could choose to not be ordinary. You could choose not to conform to the conventions taught to you by your parents. It's possible for ordinary people to choose to be extraordinary. Be useful. The measure of success in my life is how many useful things can I get done? I wake up in the morning and ask, how can I be useful today? I want to maximize my utility. I try to take the set of actions most likely to improve the probability that the future will be good. Do useful things for your fellow human beings. It is hard to be useful, to contribute more than you consume. Can you have a positive net contribution to society? Aim for that. I have a lot of respect for someone who puts in an honesty's work to do useful things. I admire anyone making a positive contribution to humanity. And And then Elon was asked a question like, how do you know if you're helping? And I liked his answer here. How many people did you help multiplied by how much help you provided each person on average? For any product you're trying to create, ask yourself utility improvement compared to the current state of the art multiplied by how many people it would affect. Building something that makes a big difference to a small number of people is just as great as something that makes a small difference for a vast number of people. Not every product will change the world, but if it's making people's lives better, that's great. And so then he talks about what …
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Books
- The Book of ElonRecommended
by Eric Jorgensen
“Eric Jorgensen's book "The Book of Elon" compiles Musk's core mental models, engineering principles, and business philosophy drawn from years of interviews and writings.”
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