Size doesn't matter. Better to have one good quality thread than a whole internet full of nonsense.
Thanks for the Diagram Derek - Love those as well. I appreciate a small amount of well presented information. Info-logue is a an excellent name for an online discussion. Meaningful discussions for the most part happen offline - on skype, in the park or at the water cooler. Like most people I can talk much faster than I can type and convey much more.
What I like about online discussions is they provide a convenient opportunity to get together. They are not as serious and intimidating as responding to a widely sent email. What is important is not what is said but having the opportunity to have an exchange with a group of individuals - which may lead to something later on. Don't have any stats but I think the more offline discussions and exchanges your software allows via private messaging and voice the better the public discussions will be.
What do you think a successful online dialogue should be like?
Meeting of people who already "know" each other or have a propensity to want to meet in the future. An online asynchronous dialogue is not an end in itself but a supplement to other conversations held in different mediums, voice, email, messaging and F2F.
It is a shame that our posts are archived for posterity because online discussions shouldn't be taken too seriously - It's the internet for goodness sake.
During our Scope Seminar last month we found it was difficult to keep the momentum going for three weeks. Because our topic was so wide it provided less of an opportunity for participants to get deep value out of the discussions. Bits of the best is the better way to go.