The community needed a non-technical discussion on Information System design. The Slack channel was created to create an environment where this type of discussion could happen and allow a new avenue for the practice to get adopted. You can join the community throught this link
This is a more recent video of Event Modeling being explained to the DDD Greece meetup group.
This is the first public recording of a talk on Event Modeling. It was recorded at the Event-Driven Meetup in Seattle, WA. James Nugent was presenting on the Raft consensus algorithm that same night.
These are the upcoming workshops around the globe that are about or include Event Modeling: