From: https://gemini.google.com/u/3/app/42f0b4f0f00e576c?pageId=none
now as an alternative to Kegan's arbiter-driven resolution, is there a more true peer-to-peer or decentralized solution to finality?
like bounding frontier by a quorum of online nodes (ones with PL > 0, if seeking to trivially avoid 51% attacks). Would this be a viable alternative or complementary solution?
it seems the methods and theories used in blockchain and cryptocurrencies may be relevant, although they require some adaptation to work with fully decentralized, appendable and non-POW based DAGs. I'm sure some researchers have looked into precisely this kind of problem before, tho. So let's dig up the gold waiting out there and find out all there is to know!