the best way to get the right answer on the internet is not to ask a question; it's to post the wrong answer - Ward Cunningham

I love computer graphics, but every system I've seen to try to turn programming into pictures has lost that syntactic element. There's something about syntax that makes it very precise for reading. I love photography. A photograph will tell a story. But words tell a story even better. Words are more versatile. You can paint a verbal picture that's much richer than you can photograph.

Wiki pages are very much free form. Across the whole wiki there is a hypertext structure, but on a given page, within the versatility of your command of your natural language, you can say whatever needs to be said.

What I'm really doing is I'm trying to preserve the right for a programmer to think while he's typing. If you feel that it’s not going well, you can stop and say 'What did I get wrong? Let me correct it.