![TED Talks Society and Culture show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/135/small/tedtalks-society-and-culture.png)
Summary: 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)