A Hitchhiker's Guide to the Blockchain Universe

Jim Waldo: A Hitchhiker's Guide to the Blockchain Universe, ACM Queue, 2019-01-08

Bruce Schneier: There's No Good Reason to Trust Blockchain Technology, Wired, 2019-02-06

David Z. Morris: Bruce Schneier Is Right About Blockchain’s Biggest Flaw—and Completely Wrong About Its Long-Term Significance, BreakerMag, 2019-02-07