Absolutely suddenly, an absolutely inconspicuous person, with an "incomplete higher education", is going to be sent to an extraterrestrial civilization, as a prototype. This is required by aliens from a ship that is hovering above the earth. What will the simpleton have time to do in the few days remaining on Earth? What will he talk about with his family and friends in absolute secrecy? What can it tell about the planet? And will he be able to follow the hero's path?