Carlo Rovelli and Christophe Galfard on the Architecture of the Universe

Carlo Rovelli and Christophe Galfard on the Architecture of the Universe

Does time exist? Was our universe born from a Big Bang, or from a Big Bounce triggered by a former universe imploding? Is this the only universe, or are there infinite ones, all expanding in parallel and out of sight of each other? These are just some of the questions that were tackled by world-renowned physicists Carlo Rovelli and Christophe Galfard when they came to the Intelligence Squared stage, in this event chaired by BBC science star Helen Czerski. Theoretical physics deals with matters at the very limits of human understanding. Einstein was once prompted to tell a student: ‘If you have understood me, then I haven’t been clear.’ In the face of this complexity, Rovelli and Galfard have found a way of explaining the mysteries of physics that has made them the most popular science communicators in their countries. In Italy, Rovelli has consistently outsold Fifty Shades of Grey with his book 'Seven Brief Lessons on Physics', which last year became a Sunday Times bestseller. Galfard — who gained his... Support this show http://supporter.acast.com/intelligencesquared. See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Episoder(1506)

An Evening with Alan Davies (Part Two)

An Evening with Alan Davies (Part Two)

Alan Davies is one of the UK’s most-loved comedians best known for starring in the BBC series Jonathan Creek, and for his regular appearances on comedy quiz show QI since 2003.  In September 2025 he ...

18 Jan 36min

An Evening with Alan Davies (Part One)

An Evening with Alan Davies (Part One)

Alan Davies is one of the UK’s most-loved comedians best known for starring in the BBC series Jonathan Creek, and for his regular appearances on comedy quiz show QI since 2003.  In September 2025 he ...

16 Jan 38min

How is Artificial Intelligence Transforming our Relationships? With James Muldoon

How is Artificial Intelligence Transforming our Relationships? With James Muldoon

It is over ten years since the release of Spike Jonze’s film Her, in which a lonely man begins a relationship with a computer programme voiced by Scarlett Johansson. Since then, AI companions have sur...

14 Jan 48min

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Julia Ioffe and Clarissa Ward on Putin, Russia and the Women Fighting For A Better Future (Part Two)

Russian-born journalist Julia Ioffe is one of America’s most influential voices on Russia-US relations, reporting on Putin’s regime for over 15 years. Her new book, Motherland – which has been longlis...

12 Jan 37min

Julia Ioffe and Clarissa Ward on Putin, Russia and the Women Fighting For A Better Future (Part One)

Julia Ioffe and Clarissa Ward on Putin, Russia and the Women Fighting For A Better Future (Part One)

Russian-born journalist Julia Ioffe is one of America’s most influential voices on Russia-US relations, reporting on Putin’s regime for over 15 years. Her new book, Motherland – which has been longlis...

11 Jan 38min

Jonathan Freedland on The Secret Rebels who Defied Hitler (Part Two)

Jonathan Freedland on The Secret Rebels who Defied Hitler (Part Two)

Jonathan Freedland is a Guardian columnist, broadcaster, and author of the widely acclaimed book The Escape Artist which tells the remarkable story of Rudolf Vrba and fellow inmate Alfred Wetzler who ...

9 Jan 33min

Jonathan Freedland on The Secret Rebels who Defied Hitler (Part One)

Jonathan Freedland on The Secret Rebels who Defied Hitler (Part One)

Jonathan Freedland is a Guardian columnist, broadcaster, and author of the widely acclaimed book The Escape Artist which tells the remarkable story of Rudolf Vrba and fellow inmate Alfred Wetzler who ...

7 Jan 36min

The Remarkable True Story of The Extremists Who Hijacked the 1970’s, with Jason Burke (Part Two)

The Remarkable True Story of The Extremists Who Hijacked the 1970’s, with Jason Burke (Part Two)

In the 1970s, a network of radical extremists terrorised the West with plane hijackings and hostage-takings. Among them were the beautiful young Leila Khaled with her jewellery made from grenade rings...

5 Jan 35min

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