I sat in on one presentation by a Big Four accounting firm on the Blockchain in health care: three blokes (one with a tie, two without) talking about the hypothetical possibilities a blockchain might offer health care in the future, all of which was generic extruded blockchain hype, and much of it Bitcoin hype with the buzzword changed. When an audience member, tiring of this foggy talk, asked if there was anything concrete that blockchains could offer the NHS, they responded that asking for practical uses of Blockchain was “like trying to predict Facebook in 1993.” The main takeaway for the
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