Gastropod looks at food through the lens of science and history.
Co-hosts Cynthia Graber and Nicola Twilley serve up a brand new episode every two weeks.
Co-hosts Cynthia Graber and Nicola Twilley serve up a brand new episode every two weeks.
Rebecca Earle is a history professor at Warwick University, and author of the new book, Feeding the People: The Politics of the Potato.
We played some of Sister Potato's stirring potato songs in our episode, but you can learn more from this BBC Sounds documentary or this Vice news report.