
The Infinite Monkey Cage
Hosted by Brian Cox and Robin Ince and Adam Rutherford and Jessica Fostekew · BBC Radio 4
4.8from 6,315 ratings
- 247
- Episodes
- 56
- Transcribed
- 6,315
- Ratings
- Monthly
- Cadence
- 2009
- First episode
About The Infinite Monkey Cage
A witty, irreverent look at the world through scientists' eyes, guest hosted by Prof. Adam Rutherford and Jess Fostekew.
- Publisher
- BBC Radio 4
- Category
- comedy · science
- Language
- en
- Explicit
- No
- First episode
- 30 Nov 2009
- Latest episode
- 5 Nov 2026
Latest episodes
56 of 247 episodes have a transcript.

5 Nov 2026TRANSCRIPT
Leaf it to Nature

29 Oct 2026TRANSCRIPT
Ghosts - Isy Suttie, Laurence Rickard, Ciarán O'Keeffe and Chris French

22 Oct 2026TRANSCRIPT
Nothing Really Matters - Hugh Dennis, Ria Lina, Harry Cliff and Yvette Fuentes
Inside a recent episode

Leaf it to Nature
Published 5 Nov 2026 · Transcript excerpt
[…] And in the ground and sometimes in the field walls of this village is a rock called Rhine Chert, which is a bit like a flint. And it turns out that this contains fossils of some of the earliest known plants, 430 million years old. And they include these tiny little things that have stems and no leaves. […]
Read the full transcript with a Pod Engine plan.
See plansWho has been a guest on The Infinite Monkey Cage
Names identified in recent episode analyses. Showing up to five guests.
- Tracy Lawson
- Jonathan Silvertown
- Alex Kealy
- Isy Suttie
- Laurence Rickard
Reach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
- Apple Podcasts (US)
- 4.7 / 5
- 1,861 ratings
- Spotify
- 4.9 / 5
- 4,454 ratings
Podcast Authority Score: 60 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
- Quality
- 81
- Social presence
- 0
- YouTube
- 0
- Engagement
- 94
Contact The Infinite Monkey Cage
- Guest appearances
- Books guests
Based on episode analysis; this does not confirm that the show is currently accepting guests.
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Questions about The Infinite Monkey Cage
Who hosts The Infinite Monkey Cage?
Brian Cox and Robin Ince and Adam Rutherford and Jessica Fostekew host the show. Published by BBC Radio 4.
How often do new episodes come out?
The show publishes monthly, based on its RSS feed.
Does The Infinite Monkey Cage take guests?
Yes. Guests have been identified in episode analyses.
Where can I read transcripts?
56 of 247 episodes have a transcript on Pod Engine. Full transcripts are available with a Pod Engine plan.
Host of The Infinite Monkey Cage?
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