Strangely enough, the web took off very much as a publishing medium, in which people edited offline. Bizarely, they were prepared to edit the funny angle brackets of HTML source, and didn’t demand a what you see is what you get editor. WWW was soon full of lots of interesting stuff, but not a space for communal design, for discource through communal authorship.
This will be a often checked blog for me. The guy is a freaking genius, not to mention a wonderful person imo. Read it!