-Speculation will in many cases discredit a class of asset and the underlying theory. The recent crackdown of regulators on virtual currency speculators (ICO, for example) has casted doubts on the validity of the underlying Blockchain theory.
-Is there a plain-words way to introduce Blockchain to the general public? Are there good cases of Blockchain application to convince regulators that it is more than hype and speculation?
-What can Blockchain do better than traditional finance that makes it worthwhile? Other than finance, can it apply in other sectors?