Each experiment runs for one calendar month — and the whole community takes it at the same time. The current one asks three short reflective questions a day. Future experiments will explore gratitude, body check-ins, single-word days, and tiny acts of attention.
One experiment at a time — for everyone. No picking and choosing. The whole community starts together, checks in together, and sees the same month through. That shared window is what makes the collective data mean something.
After each check-in, watch your streak grow and your tier advance. Share your small victories.