Hmm I recognize that. I mean, important information / answers / questions, in a chat-only community, that scroll up, away and are gone. Aha you have in mind a

Hmm I recognize that. I mean, important information / answers / questions, in a chat-only community, that scroll up, away and are gone. Aha you have in mind a chronological "chat" / discussion, with threads? Rather than a best-comment-first HN discussion page? If you use something else than Slack now, it'd be interesting to hear what that could be?