Argentinian artist Tomas Saraceno goes beyond the traditional conceptions of place, time, gravity and our familiar notions of architecture. Saraceno is an artist and architect whos visions for cities floating in the air have led him to create a series of experimental structures such as balloons or inflatable modular platforms that can be inhabited and exploit natural energies. Any of his objects is an invitation to think about alternative knowledge, about emotions and the interaction with…