Tim Berners-Lee now has a blog. Only one posting so far, which has attracted 400 comments mostly thanking him for inventing the Web.

Digging around, I found one of his old articles: Cool URIs don’t change, which along with Jakob Nielsen’s similar post, form my views on the cardinal rule of web design: your URIs should never change.

(Maybe Tony will blog something about his pain in moving Movable Type to WordPress, and how it’s likely to break his URLs).