`:::::Thank you so much , it's a delightful interaction with you.  The coding is like a rubics cube or one of those snake-folding puzzles - a lot of staring and slowing down looking at one character at a time....   yes I see what you mean, and that does seem like a handy way to keep the article concise without strings of numbers on the heavier-referenced parts.  I was thinking what refn| means... ``ref encapsulate``...  not sure I'm going to use that from now on because it's so much cleaner.... ex.  {refn|, the best cars are fun to drive }}  `