The dream of Saraceno’s ongoing project, “Cloud City,” is not only to live among the clouds but also to create cities more like clouds – changeable, mobile, and responsive to atmospheric shifts. His experimental sculptures, expressing an aerial vision for the future, are often prototypes for incubating an interconnected existence in the sky. At MIT, Lodovica Illari, Adrian Dalca and Michael Rubinstein, and John Hansman shared with Saraceno their expertise on atmosphere and flight, representing the exciting possibilities in hinging visionary thinking to technical expertise, imaginative speculation to material realities.