The Function Room artwork

Mathematics · GoLoud

The Function Room

by GoLoud

A podcast about the big numbers, the hard sums, the mathematics that defines, runs, shapes, changes, begins, ends, every things our lives and the world around us. Hosted by Colm O'Regan. An award-winning radio broadcaster, comedian, novelist and it turns out lapsed engineer who is trying to feel useful again. Each episode sheds light on a tiny corner of a giant subject with entertaining guests and accessible talk.

Latest episodes

Showing 20 · updated from the feed

53 The High Seas with Olive Heffernan

The last episode - and a great way to go out. By taking the ultimate trip on the Z-axis and exploring the sea. We fuss so much about exploring outer space and going to Ma

Jul 15 2025
40 min

52 This Number Could Save Your Life One Day with Lewis Dartnell

The penultimate episode before an offical hiatus. (the last year was just me hiding and ghosting) .This is a cracker though. Lewis Dartnell author of The Knowledge - whic

Jul 7 2025
49 min

51 Great xPectations with Paul McDonald.

This week I do some basic drills, some shuttling runs on the massive world of statistics in sport. Former accountant Paul McDonald has many hats, but he is now a sports s

Aug 3 2024
49 min

50 Talking Ballots with Adrian Kavanagh

This week I’m joined by another returnee to the function Room, a lecturer at the Maynooth University Department of Geography and we’re talking about voting systems and th

Jul 14 2024
55 min

49 The Hole Shebang - Black Holes with Dr John Regan

This week in the function room, the hole shebang. A bit about Black Holes with Dr John Regan. Royal Society - SFI University Research Fellow in the Department of Theoreti

Jun 26 2024
51 min

48 Object Lesson

My guest is Katie Steckles, Mathematician, presenter and communicator. She has written seven books about mathematics, hosts the brilliant Mathemetical Objects podcast whe

May 28 2024
47 min

47 Body to Body to Body with Dr Matt Kenzie

Matt Kenzie is one of the Science advisors on the hit Netflix show Three Body Problem. The show and the book is about what happens when aliens want to say hi. Aliens cal

May 16 2024
59 min

46 Census Sensibility with Dr Jessica Coyne.

This week in the function room, Census Sensibility with . A glimpse into the work of Ireland's Central Statistic office, the CSO with Statistician Jess Coyne. Yes it's be

Apr 17 2024
59 min

45 Empire of the Sum a history of the pocket calculator

Another episode title Im jealous of becuase I didn't pick it, it's the work of Keith Houston a writer and software engineer who has made a habit of writing about things t

Mar 15 2024
47 min

44 (Replay) Algorithm and Blues with Cathy O'Neill

My first replay! Given what we've been hearing about Google and their Gemini code disaster and bias and all sorts, time to revisit one of my favourite episodes, with Cath

Mar 7 2024
46 min

43 Potential Energy - the Mathematics of Energy Modelling

This week my guest is Hannah Daly, Professor of Sustainable Energy at University College Cork. It's the third of a trilogy about energy - a sort of trilogy there was anot

Feb 29 2024
37 min

42 That's So Derivative - Mathematics at the Movies with John Fardy

My guest is John Fardy, presenter of Newstalk's Radio (and GoLoud's) movie show ScreenTime. He has watched a lot of movies which means, statistically he's seen a lot of m

Feb 22 2024
58 min

41 Re: Volts with David Roberts

A look at some of the stories behind the massive sums of an energy revolution. My guest is David Volts, energy journalist and writer of the Volts newsletter and host of

Feb 6 2024
1 h 11 min

40 H2 Oh! with Catherine Sheridan

Catherine Sheridan, an engineer and systems thinker who after 20 years working on water, roads, energy is focussed on a tiny powerful magic little molecule: Hydrogen. We

Jan 29 2024
45 min

39 There's Been a Breakthrough with TJ Hegarty.

Function Room 39 There's Been a Breakthrough with TJ Hegarty. TJ Hegarty is the founder of Breakthrough Maths an online maths tutoring company based in Ireland. We talk

Jan 22 2024
43 min

38 The Auld Sthretch with Éibhear Ó hAnluain

13th December, on the day of the earliest sunset in Dublin, my guest is Eibhear OHanlon, who more than anyone else knows how to call it a day. He has been the curator of

Dec 13 2023
39 min

37 This Goes All The Way to the Top with David Robert Grimes

This week we look at the maths of conspiracy theories with physicist, cancer researcher, science writer author of the Award-winning The Irrational Ape why flawed logic pu

Nov 29 2023
1 h 00 min

36 Murderous Math with Kjartan Poskitt

Kjartan (pronounced Jartan) Poskitt is a maths book phenomenon. Author of Murderous Maths a series of, funny books for children about maths, they've been published in 25

Nov 22 2023
43 min

35 Riemann Reason with Dr Alex Kontorovich

The mysterious world of the Riemann Hypothesis. This is about an unsolved problem relating to prime numbers. Bernhard Riemann was a German mathematician who lived in the

Nov 9 2023
59 min

34 Sea Change with Joanna Donnelly

My guest is Joanna Donnelly meteorologist and author of From Malin Head to Mizen Head, a lovely book about the almost meditative experience that is Irish Sea Area Forecas

Oct 27 2023
33 min

Chart trend

Position in the Mathematics chart (US), last 90 days.

#8
all-time peak
2
days in the top 10 since Nov 2024

Chart positions

Where The Function Room ranks today in each Apple Podcasts chart (US, Sep 20, 2026).

#46 ▼ 13 Mathematics US

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About The Function Room on Reason.fm

Here you find the Apple Podcasts chart positions of The Function Room, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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