Size Matters

Hannah starts her journey by asking whether everything could be bigger, finding out what life would be like on a bigger planet. As the Earth grows to outlandish proportions, gravity is the biggest challenge and lying down becomes the new standing up.

Hannah takes the audience into a thought experiment where the size of everything can be changed to reveal why things are the size they are. Having discovered in the first episode that making things bigger ends in disaster, in episode two, Hannah is going the other way by asking whether everything could, in fact, be smaller.