🚀 go-pugleaf

I am interested in recent (older are fine too) references to
interactive systems for representing different point of views and
opinions. Multimedia applications are even better. This is NOT
intended to be used in the context of groupware. I plan to develop an
authoring tool for developing interactive documentaries and reporting
news with interviews presenting different views on a same topic. I try
to explore how much I can learn from what has been done in a different
context.

In particular I am looking for contacts and papers about Argnoter and
Cognoter. I have one reference to Textnet (R.Trigg's PhD thesis). I
want to understand the details of how they work and the user
interface. So if you know of anyone working on Colab...

Being able to try the programs or get a demo would be nice but it's
probably difficult. 

Thanks!

Gilberte