My idea is to plan a meetup where people attending bring others who are at least once removed from their usual networks. The idea is you always bring someone you know who has not been before. Except for the organiser(s) repeat visits to the network group are only permitted if you bring a ticket – the ticket is someone who has never come before.
I wish to do this in the Sustainability space yet don’t want it to influence who comes.
The above idea is based on some knowledge of building social networks. The simple premise would be that each person provides a short summary of there interests, endeavors and past and present occupations. The meeting is then left open for people to circulate and pursue what ever interests them. Attendance brings membership, rewards and resources.