In Taiwan, we have designed this kind of prosocial media, such as Polis, which is an open-source technology that is being used by I think more than a dozen countries worldwide, including Canada. The idea is, instead of making the outrage viral, Polis makes the overlap viral. In order to be viral on this prosocial media, it highlights only the ideas that people who would otherwise never agree, agree on. So only the bridge-makers gain virality, and in doing so, people heal their polarization and so on.