Ethereum Thinks it Can Change the World. It's Running Out of Time To Prove It.

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The blockchain system has daunting technical problems to fix. But first, its disciples need to figure out how to govern themselves. From a report:
The handful of idealistic researchers, developers, and administrators in charge of maintaining its software are under increasing pressure to overcome technical limitations that stymie the network's growth. At the same time, well-funded competitors have emerged, claiming that their blockchains perform better. Crackdowns by regulators, and a growing understanding of how far most blockchain applications are from ready for prime time, have scared many cryptocurrency investors away: Ethereum's market value in dollars has fallen more than 90% since its peak last January. 

The reason Devcon (the annual "family reunion" organized by the Ethereum Foundation; this year's edition was held in October) feels so upbeat despite these storm clouds is that the people building Ethereum have something bigger in mind -- something world-changing, in fact. Yet to achieve its goal, this ragtag community needs to crack a problem as complicated as any of the toe-curling technical challenges it faces: how to govern itself. It must find a way to organize a scattered global network of contributors and stakeholders without sacrificing "decentralization" -- the principle, which any cryptocurrency community strives for, that no one entity or group should be in control.