This involves a two-layer stack: Public discussion and consensus-finding platforms, which can allow large groups of people to rapidly participate but include mechanisms to identify points of consensus. This includes tools such as pol.is and Community Notes, which focus on cross-tribal bridging. It also includes prediction markets (eg. Polymarket), which in addition to helping communities surface good predictions, serve the role of giving intellectuals an outlet to express their conviction about their strongest and most fervent beliefs - and for others to bet against them.