John Gruber on AI

2 quotes from John Gruber on the wall, 2026, newest first. Each one is verbatim and links to where it was said. Sources include Simon Willison’s Weblog.

John Gruber in the Archive John Gruber in Wikipedia

  1. I don't think people realize how powerful — and thus dangerous — Muse is

    John Gruber's warning about Meta's Muse, an agentic AI system with a persistent Linux VM, in a blog post quoted by Simon Willison, September 2026.

    Simon Willison’s WeblogQuoting John Gruber

  2. A power saw that can cut your fingers off

    John Gruber, on his blog, comparing consumer awareness of Meta's Muse agentic AI system to awareness of a dangerous power tool, September 2026.

    Simon Willison’s WeblogQuoting John Gruber