After the June 2015 mega-trends report, the WEF is investigating Blockchain and Digital Identity as two specific disruption themes. Interesting sobering stance on the time is will take Blockchain to reach mainstream adoption...although I believe in some domains the impact will be far earlier, I get what McWaters is cautioning the industry against. #goodread "It’s wonderful to see the awakening, but we need to see that this excitement is tempered by patience and that taking the tech from pilots to full-scale implementation will be measured not in months and not in years, but maybe decades."