Re-reading it now, I was surprised to see references to Malcom Gladwell, since I didn’t remember Outliers becoming a thing until much later. Then when I saw the reference to Ratatouille, I realized the article had been updated since its posting in 1998. The original is still available on archive and is significantly shorter: https://web.archive.org/web/19980206223800/https://norvig.co... Respect to Peter Norvig for continuing to edit his posts over the years.