Loved this article by mathematician/educator/researcher/artist Vi Hart about the Navier-Stokes proof, its antecedents, its politics and ethics, and its effects and relevance:
patreon.com
Vi Hart's Big Navier-Stokes Post | Vi Hart
The first 5 parts get increasingly intense and then part 6 is for fun, as a treat. But feel free to skip around. 1: "Lean? That sounds famil