“Il problema della condivisione dello spazio disponibile in architettura e rispetto al colore del paesaggio. …e il pulviscolo atmosferico | The problem of Sharing the Available Space compared to the Color of the Landscape. …and the Atmospheric Dust”, 2011 with score for airplane and fumes, in tribute to the work “Whirpool, eye of the storm” by Dennis Oppenheim, 1973. Courtesy the author and Madeinfilandia, Pergine Valdarno (AR)