Here’s a great talk from one of the founders of Discourse about the thinking and social engineering ideas that went into the design of Discourse (what this site is using):
Lots of great ideas about how to build effective communication in communities
Both great talks! Evan expanded on some of his ideas from “The Hard Parts of Open Source” in the thread in meta-discourse in which Jeff Atwood shared the talk as well:
There are also two posts from the Elm community on this topic I found very valuable:
(Apologies for the link dump, but hopefully others who watch the talks will also be thirsty to learn more!)