-Another issue is that discussions really want to be threaded. Does that mean that a page like foo/discussion/question should have its own foo/discussion/question/(discussion?)/answer page? Of course, rss feeds don't handle threading, and of course doing this might be dependant on the issue above. Worrying about threading may be overkill.
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+Thinking about this some more, discussion links for pages that don't yet
+have discussion could go directly to the ikiwiki cgi, which could provide a
+post form, and create a new discussion page with the necessary inlining.
+
+Another issue is that discussions really want to be threaded. Does that
+mean that a page like foo/discussion/question should have its own
+foo/discussion/question/(discussion?)/answer page? Of course, rss feeds
+don't handle threading, and of course doing this might be dependant on the
+issue above. Worrying about threading may be overkill.
+
+> Something like [[sandbox/castle]] and [[sandbox/castle/discussion]]? (Sorry about the noise, btw.) --Ethan
+
+I don't think that the nesting is very clear, I found it confusing..