Life Without
Podcast

Life Without

BBC Radio 4

12 episodes

What if, one day, something essential to our world suddenly vanished? No warning. No explanation. Just gone. What happens next? Life Without is a roundtable-style podcast that explores this fascinating and thought-provoking question with insight, evidence-based assumptions and a range of perspectives. Hosted by Alan Davies, each episode brings together 2 guests, scientists, psychologists, economists, sociologists and journalists to discuss the unexpected consequences of losing something vital to our world. Each episode starts with a bold, imaginative question: What would happen if something fundamental—like the moon, salt, sleep, or even something as random as rats—suddenly disappeared from the world? What's the immediate fallout? How does society cope? And how long would it take before things started unravelling?

What this show covers

societythought experimentseconomicssciencepsychologygeographyclimateUK impactsspeculative scienceglobal systemsliteracycommunicationdigital lifeeducationhandwriting

What listeners will find here

A thought experiment podcast about what happens when essentials suddenly disappear
Life Without explores what would happen if something fundamental to the world suddenly vanished. Hosted by Alan Davies, this roundtable series brings together experts and journalists to examine the immediate fallout, social consequences, and longer-term unraveling.
If North America vanished, how would the rest of the world change?
This preview is based on the published show notes for BBC Radio 4’s Life Without. Alan Davies explores a world where the North American land mass disappears, touching on effects in the UK and the global loss of North American food, people, and influence.
Would life still work if handwriting disappeared?
This preview is based on the episode’s published show notes. Alan Davies explores what we might lose—or not lose—if handwriting faded from daily life, tracing writing’s long history and weighing its place in a digital world.
What if we stopped changing the clocks twice a year?
This preview, based only on the published show notes, explores a BBC Radio 4 episode asking what life might be like without seasonal clock changes. Alan Davies looks at possible effects on circadian rhythms, health, and why some countries use the system while others do not.
Do we need sex at all? A preview of Alan Davies’ look at intimacy, biology, and Gen Z
Based on the show notes, this episode of Life Without explores what might happen if sex becomes less central to modern life. Alan Davies examines shifting attitudes, reproductive technology, and the biological role of sex with comedian Miranda Kane and anthropologist Sarah Johns.

Episodes

More like Life Without