Hi Api. Your questions are _spot_ on! Speculative investing + skyrocketing valuations does encourage highly motivated reasoning-- a unique kind of confirmation

Hi Api. Your questions are _spot_ on! Speculative investing + skyrocketing valuations does encourage highly motivated reasoning-- a unique kind of confirmation bias: "This technology MUST be the answer to all the problems of the future because I'm getting wealthier TODAY!" Irrational exuberance is rampant. That said -- the recent New Yorker article on Estonia's digital society [1] covered that country's usage of a blockchain to manage patient healthcare records. > the backbone of Estonia’s digital security is a blockchain technology called K.S.I. K.S.I. from Guardtime [2] is an enterprise permissioned blockchain that is less decentralized than bitcoin and ethereum. Still, its exciting to see that Estonia is leveraging immutability and (some) decentralization to build a secure persistence layer that provides data provenance and a log of data access for management of their citizens' personal data, including healthcare records. [1] https://www.newyorker.com/magazine/2017/12/18/estonia-the-digital-republic https://www.newyorker.com/magazine/2017/12/18/estonia-the-di... [2] https://guardtime.com/technology https://guardtime.com/technology