Amazing that it never clicked for me that yes, these were written for calendar events. It's hard not to get into Bach without triggering any latent apophenic ur

Amazing that it never clicked for me that yes, these were written for calendar events. It's hard not to get into Bach without triggering any latent apophenic urges, and now I need to go through each of these pieces looking for intentional geometric relationships to the calendar events they were written for. An interesting AI challenge might be to determine whether a given thing is or contains a puzzle.