I think it&#x27;d be interesting to have an option for either type. I find a lot of commentary is suppressed because people don&#x27;t want other people to see their thoughts, whereas with email, they can just reply directly with thoughts. However, I think you&#x27;re right, that sometimes it&#x27;s useful to have a group discussion. I&#x27;m thinking that would be a link at the bottom of the email that goes to a webapp that allows a more FB-like experience that people can opt-into.