More quoting of Dave Winer: “I read the article about this Sidebar Wiki thing and their product manager said it was just like blogging. I suppose if you have no soul it’s just like blogging.“

Agree on this one. Google’s Sidebar Wiki thing is a terrible, terrible idea, and will be overrun with SEO spammers just like their other content wiki initiatives were. It’s not just that Google sucks at content, it’s that content is the wrong place for them to be in the internet ecosystem. They point people to content. They shouldn’t manage content sites themselves. Youtube is an edgecase, this wikithing is way over the edge.