While done in the framing of Reddit, this general pattern is the one that is generally seen in the IndieWeb community with their online chat and wiki.

Chat rooms + wiki = conversational ratchet for community goals

This makes me wonder how one might take a community chat space like the IndieWeb chat and replicate the experience for a classroom or for an entire university? It would require a huge amount of tummeling?

I can't help but note that within the IndieWeb community, they're using a combination of online chat and wiki tools which to a great extent are a larger ongoing conversation. The conversation continues on a daily (almost hourly) basis and the substantive portions of that conversation are captured within the wiki for future reference. Interestingly, an internal chat bot, known as Loqi, allows one to actively make changes to the wiki from within the chat. In some sense, within this community there could be an analogy to which came first the chicken or the egg, but replacing those with conversation and annotation.

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