Ted Talks - How the blockchain is changing money and business | Don Tapscott
A must watch Ted Talk. Don tapscott explains simply how blockchains work, and how it has "the potential to transform money, business, government and society."
If you don't know how a blockchain works, this will help you. It also suggests where the blockchain could go next and how its got the potential to empower communities.
Very inspiring video for new ideas for the future.