Instead of a reply button—there is no reply button, so there are no flame wars—there is instead, ‘I resonate’ or ‘I don’t resonate’ with this feeling. When you go to the Polis website, all you can say is ‘I resonate,’ ‘I don’t resonate.’ Then the next feeling comes, the next feeling comes. At some point, you’ll be prompted also to write your own feelings about the UberX thing.