(Olivio) Dutra (Workers’ Party) was elected mayor of Porto Alegre with 34% of the votes (…) Dutra’s term as mayor of Porto Alegre, starting in 1989 and ending in 1992, was the first of four consecutive terms of the Workers’ Party in the city, totaling 16 years of administration (…) Porto Alegre became a sort of display cabinet for the party in the rest of Brazil: A place where it experimented successful and innovative initiatives such as participatory budgeting (…) participatory budgeting has led to direct improvements in facilities in Porto Alegre (…) According to Fedozzi and Costa, this system has been recognized as a successful experience of interaction between people and the official administrative spheres in public administration and, as such, has gained a broad impact on the political scene nationally and internationally, being interpreted as a strategy for the establishment of an active citizenship in Brazil.

Wiki & Wiki

The process began in loose neighbor assemblies (…) access was open (…) the data were organized so that they could be debated (…) Conflicts between neighborhoods were dealt with by elected reps (…) The system flourished for 20 years but was later squashed down by top down power (…) it began to loose coherence (…) vast waves of migrants were not integrated (…) with the advent of big data, smartphone etc, it is now possible again to coordinate participation at a megacity scale (…) a system including organized, debatable data, online chatrooms that assemble views and feedback is now running in over 250 Brazilian cities (…) use of technology helps people choose (…) people have to get engaged in the data, interpreting it (hermeneutic) and acting on it (…) the coordinative city is democratic whereas the prescriptive is authoritarian

Richard Sennett’s, Building and Dwelling, Penguin Books, 2019, pp. 164-165