So ten years ago, when ride-sharing Uber came to Taiwan, it triggered intense conflict in various segments in our society. But we used Polis, a bridging system, to map where the people actually agreed, like a group selfie. And in just three weeks, we turned the conflict into policy options that everybody could live with. Not the left-wing, not the right-wing, the up-wing consensus. And today that algorithm is already widely used around the world as Community Notes.