SE is in a crisis of trust. Many members of the StackExchange network have lost faith in the company. Beloved volunteer moderators of many individual sites in the network have stepped down.
The company suddenly terminated someone's moderator status several weeks ago. That moderator, M, has requested a conversation to understand what went wrong. The company is saying, Yes, absolutely, we do want to talk with her, but first, she must apply for reinstatement, and before she can do that, we have to draft, discuss, and enact new reinstatement policies and procedures.
But a conversation can begin now -- all that's needed is the will to dialogue. Start the process. Rome wasn't built in a day.
In view of the above, what can concerned members of the community do, in a coordinated way, to:
support M's request for a dialogue to begin now?
to support the moderators who have resigned or who are on hiatus?
help the company regain the community's trust?
Update: The post explaining the idea behind the Day of Silence in more detail was deleted. By Tim Post two days ago. He did not leave a specific explanatory note anywhere, as far as I've seen.