Collaboration is important not just because it's a better way to learn. The spirit of collaboration is penetrating every institution and all of our l… - Don Tapscott

Blockchain technology may reduce the costs and size of government, but we’ll still need new Laws in many areas. There are technological and business model solutions to the challenges of intellectual property and rights ownership. So we should be rewriting or trashing old laws that stifle innovation through overprotection of patents. Better antitrust action must stem the trend toward monopolies so that no one overpays for, say, basic Internet or financial services.

Imagine instead of the centralized company Airbnb, a distributed application—call it blockchain Airbnb or bAirbnb—essentially a cooperative owned by its members. When a renter wants to find a listing, the bAirbnb software scans the blockchain for all the listings and filters and displays those that meet her criteria. Because the network creates a record of the transaction on the blockchain, a positive user review improves their respective reputations and establishes their identities—now without an intermediary.

Distributed ledger technology can liberate many financial services from the confines of old institutions, fostering competition and innovation. That’s good for the end user. Even when connected to the old Internet, billions of people are excluded from the economy for the simple reason that financial institutions don’t provide services like banking to them because they would be unprofitable and risky customers.