Jack at this time we have no provisions for live audio interaction. Our podcast is strictly going through the Lucretius poem for now, and we have not done interviews. We've been talking about launching other podcasts but we have no immediate plans as we've been working on finishing Lucretius.
As to posting in the forum for written discussions, yes I think you understand what I was suggesting. Posting written exchanges that others can find and read over time is the main benefit of the forum structure.
I think many of us here are also interested in expanded live interaction, but we haven't had an immediate stimulus to get started. Maybe your appearance here will prove to be that stimulus, but i suspect that others like me will need time to download and review what you've posted already.
I do agree with you that recorded live discussions are very very useful, so let's see if others here have comments or suggestions, and we'll continue discussing how to proceed with this.