what can be cited

• just considering the standard methods of citation in academia, the works that get frequently cited and the works that get lost or forgotten, questionable quantitative methods of judging the worth of singular academics, what range of media types are lost in conversation despite being powerful influences on other works
• models of expertise, experiential knowledge, as on eg forum sites, Quora, eg the joke of source: my brain
• digital impermanence in citation, internet archive