John Carmack at QuakeCon on 3D Action Planet, is a write up about the talk the id lead programmer gave at QuakeCon, written by Fargo and crt, and illustrated with photos. Here's the description:

Cool Things Carmack Talked About:
- What's under Quake 3's hood
- How it's different from Quake or Quake II
- The current state of 3D technology
- The future of 3D technology
- The Doom movie
- How broadband will affect action gaming
- 100+ player games
- The Sega Dreamcast and net games