Here’s another example of conversations. These guys get together every week in their Brooklyn loft to learn coding. Trouble is, there are 5 of them, and yet they limit attendance to 6 — which means one person can attend?! Weird. They should absolutely do these as webinars, so that a passive public can participate.

http://kitchentablecoders.com/2012/02/25/001-LISP/
From their website:
Table:Every week we host a workshop on a topic we’re passionate about.
We keep it down to 5 people because that’s how many fit around our kitchen table.
There’s no projector. We just hang out for the day, and enjoy a collaborative learning experience.
Chefs: Hi, we’re David, Amit & Ted. We both design software for a living and share a studio.
We’re ever curious about new and old languages, as well as the people who shaped them.
Sometimes we teach graduate courses, so we figured why not do informal workshops at our studio with like-minded folk.