The Canadian tech futurist and writer Don Tapscott has always had a nose for the next big thing. His best-selling book, Wikinomics, for example, introduced many people to the radical idea of a wiki.

And now Don and his son Alex are back with another big book and big idea. Their Blockchain Revolution introduces blockchain as the new Internet — a technology that will once again change everything.

Read the full article or watch the interview with Don and Alex on TechCrunch.