Searching For Meaning In Randomness

The Rest Is Science

Goalhanger

Science, Physics, Mathematics

4.5 • 1K Ratings

🗓️ 19 January 2026

⏱️ 48 minutes

🔗️ Recording | iTunes | RSS

🧾️ Download transcript

Summary

What do we mean when we call an event random? Most people view randomness as a fundamental property of the universe, but is it just a label for our own lack of knowledge? Whether it is a weighted coin toss, a scratch card, or the digits of Pi, unpredictability usually emerges from rules and patterns that sit just beyond our perception. Professor Hannah Fry and Michael Stevens dismantle the logic of chance, exploring how chaos is governed by strict mathematical laws and why a coin can be '50 / 50' until the moment you apply the laws of physics to its flight. How does probability measure what we cannot see rather than what will happen. Why do patterns inevitably emerge when we zoom out, how minute uncertainties allowed for the formation of galaxies, and why is the human mind is so determined to find meaning in a world built on statistical mechanics. ------------------- For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠ Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ. ------------------- Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠ ------------------- Video Producer: Adam Thornton Video & Social: Bex Tyrrell Assistant Producer: Imee Marriott Producer: Becki Hills Senior Producer: Lauren Armstrong-Carter Head Of Digital: Samuel Oakley Exec Producer: Neil Fearn Learn more about your ad choices. Visit podcastchoices.com/adchoices

Transcript

Click on a timestamp to play from that location

0:00.0	This episode is brought to you by Cancer Research UK.
0:02.9	Dinosaurs walked the earth 180 million years ago.
0:07.0	But you know, cancer was part of their story too.
0:10.2	Scientists have found tumors in ancient fossils.
0:13.2	Well, that is part of the reason why cancer is a big part of our story, right?
0:18.2	It's the other side of evolution.
0:19.9	It's the most complex disease
0:21.6	that we face. There are more than 200 types of cancer in total, each with distinct
0:25.9	characteristics, challenges, and mysteries. And that complexity demands scale. Cancer Research,
0:32.0	UK, is the world's largest charitable funder of cancer research, with more than 4,000 scientists,
0:38.8	doctors, and nurses working across more than 20 countries in the search for answers. And then sharing their
0:44.1	discoveries beyond borders. And the impact of this collaboration is clear, because over the last
0:48.2	50 years, the charity's pioneering work has helped to double cancer survival in the UK. That is more people who are living
0:55.9	longer, better lives. Fossils can show us the past, but research is shaping the future. And for more
1:03.3	information about Cancer Research UK, their research, breakthroughs, and how you can support them,
1:09.1	visit cancerrese researchuk.org
1:11.2	forward slash rest is science.
1:14.9	Selling your car can be super simple
1:17.1	if you choose we buy any car.
1:19.7	Now in their 20th year,
1:21.0	they're on average 11 minutes away,
1:23.3	so help is never far.
	...

Please login to see the full transcript.

Previous episode | Next episode

Disclaimer: The podcast and artwork embedded on this page are from Goalhanger, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of Goalhanger and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.