Conversations that grow.
WHAT GOES WRONG
Threads with many participants and no decision Topics drifting from the subject line Replies that quote everything and add nothing Nobody clear on who must act
WHAT TO DO ABOUT DRIFT
Start a new thread with a new subject.
WHY
Searching later depends on subject lines matching content.
WHAT TO DO ABOUT LONG THREADS
Summarise: what was decided, what remains open, who does what.
WHY
Nobody joining later will read forty messages.
WHAT TO DO WHEN ADDING SOMEONE
Summarise for them, rather than forwarding a chain.
WHAT TO CONSIDER ABOUT COPYING PEOPLE
Whether each recipient needs it.
WHY
Copying widely diffuses responsibility.
WHAT COPYING A SENIOR PERSON SIGNALS
Escalation, whether intended or not.
WHAT TO DO INSTEAD IF NOT INTENDED
Leave them off, and inform separately.
WHAT REPLYING TO ALL SHOULD BE
Deliberate.
WHAT TO DO ABOUT DISAGREEMENT IN A THREAD
Move it to a conversation.
WHY
Written disagreement escalates, because tone is absent.
WHAT TO DO AFTERWARDS
Write up what was agreed, to the thread.
WHAT TO NEVER DO
Continue a disagreement in writing across many replies.
WHAT TO END WITH
The decision, and the owner.