Lots of "great" stuff in this post. 1) Problem only rich people have (sharing Nets season tickets) 2) Talking his own book (slavish praise of the Coinbase mob

Lots of "great" stuff in this post. 1) Problem only rich people have (sharing Nets season tickets) 2) Talking his own book (slavish praise of the Coinbase mobile app; Coinbase is a portfolio company) 3) Mentioning irrelevant Bitcoin features (tracking ownership of the tickets is the least difficult problem he presented and could be done trivially on a centralized server rather than using computationally inefficient colored-coin techniques)