Balaji Shrinivasan's The Network State Podcast live-streamed their conference on YouTube. The Network State concept describes society moving away from nation states towards states that coalesce virtually and/or around shared ideals. The conference included talks from organisations that are experimenting with creating their own communities, enclaves, online and real-life cities, and presentations about how technology (usually blockchain) can power these initiatives and also disrupt the operation of the incumbents, aka countries.
