So, NASA, at some point, did an experiment where they took images of Mars that they were mapping, and they said, instead of having three or four fully trained Ph.D.s doing this all the time, let's break it up into small components, put it up on the Web, and see if people, using a very simple interface, will actually spend five minutes here, 10 minutes there, clicking.
En cierto momento la NASA hizo un experimento donde obtuvieron imágenes de marte que querían mapear. Y dijeron: en lugar de tener tres o cuatro personas con doctorado haciendo esto todo el tiempo, dividámoslo en pequeños componentes, pongámoslo en la web y veamos si gente, usando una interfaz muy simple, le dedicarán cinco o 10 minutos, dando clics.