50 Things That Made The Modern Economy
Pencil
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:10:25
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Sinopse
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?
