BIG IDEAS: ep 1 – Imogen Heap’s Floating Houses

If there weren't any pesky practical limitations, what world-changing device would you invent? Renowned electronic songstress Imogen Heap gets the ball rolling with her suggestion that we all live in floating spherical homes, and allow areas damaged by man to regenerate. Featuring the song "First Train Home" by Imogen Heap off her album, Ellipse. <br><br> For more Big Ideas, visit <a href="http://www.babelgum.com/bigideas">babelgum.com/bigideas</a>.