+The main problem with more sophisticated RST support is that ikiwiki turns
+preprocessor directives into raw HTML and reST hates inline HTML.
+inline relies on Markdown's handling of raw HTML, specifically
+that it doesn't wrap paragraph-level `<div>`s in `<p>` tags -- see
+[[todo/htmlvalidation]]. Other plugins might expect their output to be
+interpreted in certain ways too -- [[Joey]] mentions toggleable and fortune.
+