Watch this video as John Oliver explains BitCoin - everything you don’t understand about money combined with everything you don’t understand about computers.
I think blockchain will be a winner in all of this. Blockchain is a distributed, secure record store. Bitcoin as a currency will bomb. But the world is going to need a better explanation than this:
The way I like to think of it is a blockchain is a highly processed thing. Sort of like a chicken McNugget. And if you wanted to hack it, it would be like turning a chicken McNugget into a chicken. Now someday someone will be able to do that, but for now its going to be tough.