A priest, a rabbi, and Nicholas Luhmann walk into a bar. They sit down, and the priest says, "Let's all share ideas from our florilegia." The rabbi responds by pulling out his own annotation of a gloss on the commentary of Rashi which comments on the Mishnah and the Gamara. To this Luhmann replies, "You're not practicing the one true note taking religion unless you're using alpha-numeric identifiers and have appropriately cross indexed at sheet 031-R with a link branching off of note 100(1) in ZK I.