![Think to the Brink show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/087/689/small/think-to-the-brink.jpg)
Summary: A simple invention that changed the world, this week we delve into the origins and practicalities of luggage on wheels. We discuss who first came up with the idea, the different options available and why it took 3000 years from the invention of the wheel for them to become commonplace! Enjoy...