The Potato-Porting Polymath
Today In History with The Retrospectors
Audio is streamed directly from the publisher (pdst.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Renaissance Man Thomas Harriot was noted for many things - devising the theory of refraction, creating mathematical symbols including ‘greater than’ and ‘lesser than’, and being the first person to draw the Moon through a telescope. But the contribution for which he’s most remembered is bringing back the potato to Britain - an event commonly credited to 3rd December, 1586.
On first spotting the vegetable on Roanoke Island, he wrote: ‘They are a kind of roots of round form, some of the bigness of walnuts, some far greater, which are found in moist & marish grounds growing many together one by another in ropes, or as though they were fastened with a string. Being boiled or sodden they are very good meate.’
In this episode, Arion, Olly and Rebecca ask what a ‘versifier’ is; come up with a new name for Accountancy; and discover the bizarre means by which Antoine-Augustin Parmentier popularised spuds in France…
Further Reading:
• ‘The history of the potato: The humble vegetable that changed the world’ (Sky HISTORY): https://www.history.co.uk/articles/the-history-of-the-potato-the-humble-vegetable-that-changed-the-world
• ‘Thomas Harriot (1560 - 1621) - Biography’ (MacTutor History of Mathematics, St Andrews University): https://mathshistory.st-andrews.ac.uk/Biographies/Harriot/
• ‘History through the eyes of the potato’ (Leo Bear-McGuinness, TEDx 2015): https://www.youtube.com/watch?v=xROmDsULcLE
This episode first aired in 2021
Love the show? Support us!
Join 🌴CLUB RETROSPECTORS🌴to DITCH THE ADS and get an additional full-length episode each SUNDAY…
… Plus, get weekly bonus bits, and unlock over 100 bits of extra content.
Join now with a free trial on Apple Podcasts or Patreon and support our show ❤️
The Retrospectors are Olly Mann, Rebecca Messina & Arion McNicoll, with Matt Hill.
Theme Music: Pass The Peas. Announcer: Bob Ravelli. Graphic Design: Terry Saunders. Edit Producer: Ollie Peart
Copyright: Rethink Audio / Olly Mann 2025.
Learn more about your ad choices. Visit podcastchoices.com/adchoices