And he doesn’t have to worry (i.e., second-guess) about what other shops are doing.revisit Related: 2-1b2e0 The less guessing layers the better 5-1b1a7 Technology’s ‘function’ consists of many parts, and you have to have an explanation for how each contributes to the whole (i.e., ‘vertically-integrated’) 6-3b3e Everyone benefits in blockchain and protocol networks