Re: Design challenge: paragraph-level permalinks - http://scripting.com/2014...
"No need to make them look better (although you might replace the octothorpes with actual paragraph marks, aka pilcrows: ΒΆ http://en.wikipedia.org/wiki/P... ), but I would suggest hiding them by default, and only revealing them when you mouse over the paragraph. That should make them sufficiently non-distracting." - Michael R. Bernstein