Simon Willison’s Weblog

Knowledge Representation Timeline

2nd July 2003

This is pretty impressive: A Timeline of knowledge-representation that starts at the dawn of the Universe and continues through the whole of human history right up to the present day.

Posted 2nd July 2003 at 4:27 pm · Follow me on Mastodon, Bluesky, Twitter or subscribe to my newsletter

More recent articles

sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025
Olmo 3 is a fully open LLM - 22nd November 2025
Nano Banana Pro aka gemini-3-pro-image-preview is the best available image generation model - 20th November 2025

This is Knowledge Representation Timeline by Simon Willison, posted on 2nd July 2003.

Next: CSS Roundup

Previous: The Verbosity of Echo

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe

Previously hosted at http://simon.incutio.com/archive/2003/07/02/timeline