Tomás Saraceno: Would you live in a floating city in the sky? (with English subtitles) | TED

(Full English subtitles are available for this talk -- click the CC button in the bottom right of your screen to turn subtitles on.) In a mind-bending talk that blurs the line between science and art, Tomás Saraceno exhibits a series of air-inspired sculptures and installations designed to usher in a new era of sustainability, the “Aerocene.“ From giant, cloud-like playgrounds suspended 22 meters in the air to a balloon sculpture that travels the world without burning a single drop of fossil fuel, Saraceno’s work invites us to explore the bounds of our fragile human and terrestrial ecosystems. (In Spanish with English subtitles.) Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus s