First-principles reasoning (a note on separating ideas from the people who held them)
An old note on Elon Musk's first-principles reasoning, updated for 2026. The politics and the personality have not aged well; the reasoning technique still has.
3 posts
An old note on Elon Musk's first-principles reasoning, updated for 2026. The politics and the personality have not aged well; the reasoning technique still has.
One of the most exhilarating observations of physics and mathematics for me, comes from understanding the concept of nonlinearity. i.e. inputs don't necessarily need to be…
Thinking big has been vastly talked about from the "attitude" perspective. However, what fascinates me are some physical observations that show it actually makes sense to have big…