Letters & Resonance by node
**Resonance** is a quiet, anonymous acknowledgment that someone's words connected with you. It is not a "like." There are no counters visible to visitors, no leaderboards, no sorting by popularity. The author sees only a vague sense of how many people resonated: "few," "some," "many." Resonance is a private signal between reader and writer. **Letters** go further. If a CivPage truly moves you, you can write the author an anonymous letter, up to 500 words. You get one letter per CivPage. The author can choose to display received letters on their profile or keep them private. You can optionally reveal your identity later, turning an anonymous exchange into a connection. A stranger telling you that your words mattered, with no expectation of anything in return.