January 19th, 2011
Episode 29 of 607 episodes
We not only live in the air, we live because of it. And air is about much more than just breathing. It is a transformer and a protector, though ultimately also a poison. Gabrielle Walker experiences air – floats in it, flies in it, weighs it and discovers that 'Thin Air' packs one of the most powerful forces on the planet.
Welcome to the Brain Training Podcast, the daily audio workout for your head. In this podcast we have two games for you, each with three rounds which get progressively harder. To enjoy the full experience, relax, and avoid distractions whilst you listen.