When I started teaching, a weekly visit to the library was a necessary ritual. Physically leafing through the indexes and abstracts, writing down the classification numbers (I still fondly recall the HE 7700s), and then walking into the stacks to pick up the books, scan for others that may be of interest that didn’t come up from the indexes, sitting in some corner trying to decide which ones to haul back to the office . . . these were familiar and pleasurable activities.