Blockchain is evolving, and use cases for it may be almost limitless if the technology is harnessed effectively. In this episode, David Linthicum talks with Edgevana's Mark Thiele about how blockchain has evolved and how it can help solve pressing problems ranging from protecting intellectual property and personal data, to boosting IT security, to detangling global supply-chains, to democratizing computing in general. Mark also believes blockchain may someday underpin the emerging metaverse.