Today, I finally decided that my gVim editor needed a smaller font, and the process of getting it to work right has made me notice a fundamental flaw in the way we think about user interfaces. It’s not an innovation that you’ll get on the proprietary side of the line, because it’s an innovation required for the digital middle class of ‘user-developers’ that I mentioned last week.

Essentially it’s just this: GUIs should teach, not obfuscate or hide the underlying mechanism.