[sanderjd]

> Ah, well there is no system ever that will solve that problem.

That was the parent commenter's point: the really hard problems are not ones that technology can solve.

Having said that, while I agree with that point, your extremely informed comments in this thread on the usefulness of a private blockchain for a real use case have been the best argument for the the technology that I've seen. It's an interesting space; I just wish I saw more of your kind of perspective instead of the constant hype and "crypto" speculation.