When I first reached out to the game studies faculty at my university, I quickly realized that they had knew a good deal about board/card/video games but no one had much experience with RPGs and larp. So I put together a slide deck to, more or less, argue that RPGs and larp were something worth paying attention to and showing them a bunch of ways to tie RPGs/larp into their existing work and interests (e.g. language, culture, literature, education). I spent a slide each on defining RPGs, D&D, a mosaic of notable games from the 80’s/90’s, Designers & Dragons, impact of PDF/POD/croudfunding, and then switched to slides that presented clusters of RPGs around a common theme. I did something similar for larp. I also included slides on relevant texts, journals, conferences, classroom applications, safety, game jams, translation, streaming, etc. So yeah, rather than focusing on their field(s) of study, I focused on their common situation as academics. As far as I can tell, it went over well.