The model of democracy in the 1920s is sometimes called “the melting pot”—the dissolution of different cultures into an American soup. An update for the 2020s might be “open source,” where cultural mixing, sharing and collaborating can build bridges between people rather than create divides.The model of democracy in the 1920s is sometimes called “the melting pot”—the dissolution of different cultures into an American soup. An update for the 2020s might be “open source,” where cultural mixing, sharing and collaborating can build bridges between people rather than create divides.[#item_full_content]