In preparation for the exhibition, Eliasson devised a questionnaire for the employees at Tate Modern that included questions such as: ‘Has a weather phenomenon ever changed the course of your life dramatically?’ ‘Do you think tolerance to other individuals is proportional to the weather?’ ‘To what extent are you aware of the weather outside your workplace?’ The results were published in the catalogue accompanying the exhibition, which also included a roundtable discussion about the communication of art, meteorological reports of freak weather events, weather statistics, and a series of essays on the weather, time, and space.