source [http://news.ycombinator.com/item?id=4060229] > I think the danger is that engineers might come to the mistaken conclusion that making pizzas is the primary limiting reagent to running a successful pizzeria. Running a successful pizzeria is more about * schlepping to local hotels and leaving them 50

source [http://news.ycombinator.com/item?id=4009099] > Google builds a search engine, forces the competition to start improving.Google buys a webmail service, forces rapid improvements in the competition. Google builds a browser, forces rapid improvements in the competition (Firefox). Google buys a smartphone OS, competition already doing