Trends: There’s a lot of content

• There are over 1M journals (that’s a lot of articles); most ILL requests repeat rarely

• Who knows how many books there are?

• It’s expensive to index

• It’s expensive to catalog

• It’s mind-bogglingly expensive to refactor legally

• To share it all, you need many paths, a lot of patience, and the service charge to keep at it over the long haul