Investigations

Inside Musk’s Secret SpaceX School: What Ad Astra Really Taught — and What the Viral “7 Skills” Post Invents

Musk really did build a school inside SpaceX. The documented curriculum — and the viral list attached to it — are two different things.

November 9, 2026

adastra-ai-feat — A small classroom inside a rocket factory — an illustration of Ad Astra's setting at SpaceX. AI illustration / Shadow Dossier.

A viral Instagram carousel says Elon Musk “built a school with only 7 skills he thinks matter more” — then lists eight: metacognition, cognitive bias, financial education, the science of procrastination, decision-making, neuroplasticity, epigenetics and geopolitics. The slides are glossy illustrations, not documents. So we went back to the paper trail on Ad Astra, the school Musk actually started, to see what it taught.

Students take an engine apart before learning what each tool is for — the teaching idea Musk described in 2015. AI illustration / Shadow Dossier.

The school is real. In 2014 Musk pulled his five sons out of a Los Angeles school for gifted children and hired one of their teachers, Joshua Dahn, to run a new one inside SpaceX’s Hawthorne headquarters. Dahn later said it began with eight children in a small glass-walled conference room, with engineers peeking in. In a 2015 Beijing Television interview, Musk said it had 14 pupils and would grow to 20.

Musk explained two principles in that interview. First, no grade levels: children should not move “like an assembly line” but by aptitude. Second, “teach to the problem, not the tools.” His example was an engine: rather than courses on screwdrivers and wrenches, hand students the engine, ask how to take it apart, and the purpose of each tool becomes obvious.

A crisis-simulation table, in the spirit of Ad Astra's Geneva module, where students war-gamed geopolitical and AI dilemmas. — A crisis-simulation table, in the spirit of Ad Astra’s Geneva module, where students war-gamed geopolitical and AI dilemmas. AI illustration / Shadow Dossier.

The most detailed outside look came from Ars Technica in 2018, drawing on an IRS filing and a recorded interview with Dahn. The filing said Musk gave the nonprofit $475,000 in each of 2014 and 2015, covered tuition, and spent about one hour a week there in 2015. The school had grown to 31 students and said it would “probably never exceed 50.” Children aged roughly 7 to 14 worked in mixed teams, with few formal assessments and no grades handed out.

The curriculum emphasized science, math, engineering and ethics. Sports and music were not taught, and languages were deprioritized because, according to Dahn, Musk expects real-time computer translation. One module, Geneva, ran simulations of geopolitical and ethical crises, including how to regulate artificial intelligence; in one run, a member of the North Korea team “led the world to a nuclear holocaust,” as Dahn put it. Another, A-Frame, had students building weather balloons and combat robots. Pupils coded in Scheme, Swift and Scratch, ran small online businesses, and traded an in-house currency called the Astra.

Decision-making and cognitive skills: real research fields, but not a documented Ad Astra syllabus. AI illustration / Shadow Dossier.

Measured against that record, the carousel is half right. Geopolitics, decision-making and money all have documented counterparts in Geneva, ethics debates and the Astra economy. Dahn also became known for “Conundrums,” short open-ended ethical puzzles later shared with classrooms through ClassDojo. But we found no reporting or filing showing Ad Astra ran a fixed list of seven skills, or courses on neuroplasticity, epigenetics or “the science of procrastination.” Those are respectable research fields, and good topics for any curious student, but attaching them to Musk’s school appears to be the post’s own framing.

The original Ad Astra no longer exists. It left SpaceX in 2020 as Musk’s sons moved on. Its ideas continued in Astra Nova, an online school Dahn runs for roughly 10-to-15-year-olds, and Synthesis, a spin-off built on Ad Astra’s collaborative-games class. Nonprofit filings show an Ad Astra in Brownsville, Texas, that opened in 2021 and ceased operations in June 2023.

A new chapter is under way near Musk’s Bastrop County compound outside Austin. According to the Texas Newsroom, a school called Ad Astra was licensed by Texas Health and Human Services as a child-care program in November 2024, with room for 21 children aged about 3 to 6. Its state-filed curriculum is Montessori-inspired and includes music, art and PE. Property records tie it to the X Foundation, a nonprofit seeded with about $100 million from the Musk Foundation, whose stated goal runs from primary school all the way to a university.

Ad Astra has never published outcome data, and critics have questioned whether a tiny, billionaire-funded, test-admission school proves anything for public education. What the record does support is narrower than the meme: a small experiment built on projects, simulations and student choice. The lesson worth borrowing may be the one the carousel’s own caption gestures at: check the source before you share the slide.