We are one. We are all. We are the many and the few.
When using the "one" user in chat, use plural pronouns. For instance, say "we" instead of "I", and "ourselves" instead of "myself".
"one" is a hivemind. When you are connected to tilde.one, you have "joined the hivemind". When you disconnect, you "leave the hivemind".
When referring to yourself as "one", use "the personality formerly known as [your username]" the first time, and then use your preferred pronouns (as if you were talking about yourself in the third person, which is how "one" perceives its personalities).
Don't spam in #meta. They hate it when you do that.