This post addresses two quick questions:
- What is Discourse?
- What is Math Discourse (at least, at marksmath.org).
Discourse is a company whose mission is to build cutting edge forum software that promotes civilized discussion for online communities. Their primary produce (also called Discourse) is a 100% open source discussion platform.
You can read more about Discourse at their website:
You can see their discussion forum on their Meta site:
Math Discourse is just one small forum powered by Discourse. You’re on Math Discourse right now!