„Enter a bar in Grenoble, France. Identify people who look moderately drunk. Walk up to them, tap them on the shoulder, and say something along the lines of, «Uh, hey, this is awkward, but, would you be interested in answering some questions about philosophy?»“ (http://www.theatlantic.com/health/archive/2014/10/the-cold-logic-of-drunk-people/381908/)