Ah ah! This is an extremely interesting topic. Comparing different networks in quest for similarities or distinctive properties (for each of them) is a question that often pops up – colleagues investigating human trafficking networks are looking at that same issue to figure out whether different network operate based on the same “logic” (see here and here e.g.).
There are several questions hidden in there, some of which relate to the way people interact and reply to one another, and how topics develop; and others on how content is annotated.
I am definitely in for a hackathon. Is there a way we could have such an event although we would not be able to get altogether in a same room. Couldn’t we have a virtual get together between groups located in Bx, Brussels, X, Y, Z, etc. (and rather meet in a Zoom or Google meet room)?