Gwei-Lo desire to become an insider
16/20
A Borneo example
https://news.nationalgeographic.com/2018/03/two-men-set-out-to-find-borneos-jungle-tribes–one-never-came-ba/
Blockchain semantics
18/20
This great article is a warning about the lack of general definition for ‘blockchain’ including examples from major players such as IBM (on their website).
Some argue that a blockchain may not have to be digital.
Here’s my fav definition in this article: Blockchain is “an append-only data structure that contains data records that are cryptographically linked together, (…) Data records are added to the data structure when multiple distributed parties come to consensus based on pre-agreed rules.” Mike Gault, CEO of Guardtime.