This document discusses the concept of "smoke tests" as a way to quickly validate product ideas without needing developers. It advocates getting a bare minimum proof of concept launched within an hour to start collecting data and making decisions. An example smoke test is described where a feature was launched in a day, capturing email addresses from 25% of visitors and referrals from 10%, outperforming the typical month-long development process. Smoke tests are presented as a way to reduce stalling and wasted time by learning quickly through iterative validation and optimization.