All articles

Ordered by part and episode. 8 articles.

Part 0: Musk's journey

Elon Musk's Boyhood and His First Company, Zip2 — From a Game at 13 to a First Big Sale

A boy born in South Africa had a game published in a magazine at 13, and later founded his first company, Zip2, with his brother. From his boyhood to the 1999 sale, here are the sourced facts, told simply.

Part 0: Musk's journey

Elon Musk and PayPal — From X.com to the CEO Change and the Sale to eBay (1999–2002)

After selling Zip2, Musk built an online bank, X.com. After a merger, a change of CEO and a rename, PayPal was acquired by eBay for $1.5 billion. Here are the sourced facts.

Part 0: Musk's journey

Why Did Elon Musk Build Rockets? How a Man Turned Down in Russia Founded SpaceX

He went to Russia to buy a rocket. The talks fell through, and he chose to build one himself. The story of how Elon Musk founded SpaceX, told simply with only sourced facts.

Part 0: Musk's journey

SpaceX's Falcon 1: Three Failed Launches, Then Success on the Fourth (2006–2008)

A fuel leak, a second-stage problem, a failed separation. After three failures in a row, SpaceX reached orbit for the first time on its fourth launch on September 28, 2008. A two-and-a-half-year brink, told with sourced facts.

Part 0: Musk's journey

2008: The Year Tesla and SpaceX Nearly Collapsed at the Same Time — Fundraising at 6 p.m. on Christmas Eve

Rockets failed three times, the electric-car company's cash was nearly gone, and the world was in a financial crisis. The crises of Elon Musk's two companies in 2008, traced through dated and sourced facts.

Part 0: Musk's journey

Model S and Dragon — Tesla and SpaceX After the Crisis, 2009–2012

After the 2008 crisis, Tesla unveiled the Model S, SpaceX flew Falcon 9, and the Dragon spacecraft reached the International Space Station. The moves of 2009–2012, traced through sourced facts.

Part 1: First-principles thinking

What Is First-Principles Thinking? Elon Musk's Way of Thinking, Explained Simply With Examples

The difference between "copying what's around you" (analogy) and "building up from the root" (first principles), explained plainly with a curry example and diagrams.

Part 1: First-principles thinking

Why Are Batteries Expensive? Thinking About the Price From Materials [With the Trend in Battery-Pack Prices]

The six materials inside a battery and how the price stacks up, with diagrams. The average battery-pack price fell from over $1,200/kWh around 2010 to $108/kWh in 2025.