50 Things That Made The Modern Economy
Pencil
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:10:25
- More information
Informações:
Synopsis
Is the pencil underrated? Tim Harford examines the role pencils have played in developing our world, and finds out why some writers have called them a "miracle of the free market". Do they have a point?
