Our new research estimates that *one in twenty* comments on Reddit are violations of its norms: anti-social behaviors that most subreddits try to moderate. But almost none are moderated.

🧵 on my upcoming #cscw2022 paper w/ @josephseering and @msbernst: arxiv.org/abs/2208.13094 First, what does this mean? It means if you are scrolling through a post on Reddit, in a single scroll, you will likely see at least one comment that exemplifies bad behaviors such as personal attacks or bigotry that most communities would choose not to see. (2/13)

How might an online community look after many people join? My paper w/ @lindsaypopowski @Carryveggies @merrierm @percyliang @msbernst introduces "social simulacra": a method of generating compelling social behaviors to prototype social designs 🧵
arxiv.org/abs/2208.04024 #uist2022 You can see some of its generated behaviors—posts, replies, trolls—in our demo here: social-simulacra.herokuapp.com

E.g., say you are creating a new community for discussing a StarWar game with a few rules. Given this description, our tool generated a simulacrum like this: (2/10)