Episode 38 - Ptolemy - Beneath  the Sheets

Episode 38 - Ptolemy - Beneath the Sheets

Imagine writing a book so influential it becomes the undisputed authority on the nature of the universe for the next 14 centuries. Now, imagine its core premise is completely wrong. That's the legacy of Claudius Ptolemy.

In this episode, we're exploring the ancient world's ultimate spreadsheet guy. Ptolemy didn't just guess that the Earth was the centre of the cosmos; he built a stunningly complex and predictive mathematical model to prove it; a system of circles-on-circles that could accurately chart the strange, looping paths of the planets.

We'll follow his influence from the library of Alexandria to the courts of Islamic scholars and the universities of Renaissance Europe. We'll look at his world maps that inspired Columbus (for better or worse) and his theorems that enabled modern trigonometry. This is the story about the power of a useful idea and why, in the history of maths, being right isn't always the most important thing.

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Episoder(59)

Episode 59 - Varāhamihira (And Bhāskara I)  - Back to School

Episode 59 - Varāhamihira (And Bhāskara I) - Back to School

Was Varāhamihira the world's first statistician? Could a sixth-century mathematician really predict the monsoon using observational data? And how did Bhāskara I produce one of the greatest approximati...

3 Aug 24min

Episode 57 – Aryabhata – From hero to zero

Episode 57 – Aryabhata – From hero to zero

The Gupta Empire reaches its scientific zenith as we meet one of the greatest mathematicians of Late Antiquity. Aryabhata (476–550 CE) helped transform astronomy and mathematics in India through a rem...

3 Jul 47min

Episode 57 - Yavanesvara - The Lord of the Greeks

Episode 57 - Yavanesvara - The Lord of the Greeks

The Silk Road carried spices, gemstones, ideas... and, occasionally, trigonometry. In this episode of The Mathematicians Podcast, we follow the mysterious figure known as Yavanesvara, the "Lord of the...

9 Jun 44min

Episode 56 - Pingala - Beats us up

Episode 56 - Pingala - Beats us up

Episode 42: Pingala – The Poet of Binary Why is a 2nd-century BCE Indian grammarian being featured on a mathematics podcast? Because centuries before the "Founding Fathers" of Western mathematics were...

17 Mai 10min

Episode 55 - Injective - Thomas K Briggs - On The Mathematicians' Library

Episode 55 - Injective - Thomas K Briggs - On The Mathematicians' Library

In this special book club episode of 'The Mathematicians Podcast', I sit down with author, maths communicator, and museum learning consultant, Thomas K. Briggs. Join us for a glass of wine and a deep ...

20 Apr 1h 20min

Episode 54 - Umaswati - Mind the Gap

Episode 54 - Umaswati - Mind the Gap

In this episode of The Mathematicians Podcast, I am jumping ahead 800 years and travelling 5,000 km back to India to pick up the threads of a fascinating mathematical tradition. I’ll be introducing yo...

25 Mar 30min

Episode 53 - Nabu-rimanni & Kidinu - Systematically Speaking

Episode 53 - Nabu-rimanni & Kidinu - Systematically Speaking

When is an approximation "good enough"? This week on The Mathematicians Podcast, host Benjamin Cornish opens the doors to his  gem and fossil shop to discuss why a polished piece of glass, or a clever...

17 Feb 28min

Episode 52 - Apastamba - What He Said.

Episode 52 - Apastamba - What He Said.

Episode 52 of The Mathematicians Podcast, takes us deep into the world of ancient Indian mathematics with a focus on Apastamba and his contributions to the Sulvasutras. Following in the footsteps of B...

27 Jan 22min

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