Problem, koji je na izgled nemoguć, poput pronalaska motocikla koji kruži u prepunjenom gradu, postaje mnogo lakši ako možete unajmiti 100 ljudi da sjede na uglovima ulica i prijavljuju svaki motocikl koji vide za nekoliko dolara dnevno.
A problem that seems impossible -- like finding a single motorcycle circling in a crowded city -- becomes much easier if you can hire 100 people to sit on street corners and record every motorcycle they see for a few dollars a day.