> You may simply have to bring it up again explicitly. Depending on the circumstances, it might be possible to bring up the issue later via email or a group ch

> You may simply have to bring it up again explicitly. Depending on the circumstances, it might be possible to bring up the issue later via email or a group chat, saying something like "One idea from the meeting which I think wasn't fully explored was...". For in-person meetings, though, I think that we can probably learn a lot from the rules of order used in places like parliaments and courts, where discussions are deliberately arranged to be turn-based, with an ostensibly neutral party (the speaker or the judge) who guides proceedings but isn't an active participant in the flow of dialogue.