@interfluidity In 8th grade in San Diego we had few days of a pseudo home-economics. Among the tasks was to learn to read and understand a bus schedule and a train schedule. This was in the 1980s and one needed to do these things manually. Reading the timetables and their legends and doing work to plan a trip on X day at Y time was complex. A URL address has--to me--analogous complexity. But useful for wayfinding. Essential even.