I’ve caught the $\TeX$ bug and its wonderful world of typesetting and typography wonkiness. Knuth has gone to great lengths to make open and publish all the details of $\TeX$ and important algorithms it uses (e.g. those for line-breaking). It occurred to me to research if/how folks are actually using these fine algorithms. Others are interested too and have noticed that web browsers and e-Readers are rather spotty in their line-breaking technique; here’s one example: http://extraordinarycommons.com/line-breaking-algorithms/