9. Death and Immortality

09/29/16 • 13 min

In his series on thought about infinity through the centuries, Adrian Moore has considered the topic through the lenses of philosophy, theology and mathematics.

Now, in this penultimate episode, the focus is firmly on us.

Adrian ponders our finite nature and confronts the question of whether, if we could, we really would want to live for ever. He brings us the Czech composer Janacek’s opera, with its eponymous heroine Elina Makropulos. Her father, the court physician, has procured an elixir of life for her but, far from making her eternally happy, her long life has become unbearably tedious.

Some philosophers fully sympathise with Elina Makropulos and celebrate our finite nature. Others lament it. But as Adrian discovers, there is consensus on one point – the fact that one day our life will end doesn’t rob it of meaning.

Indeed, it is our very sense of our own finite nature, argues John Cottingham, Professor Emeritus at Reading University, that produces what St Augustine called ‘the restlessness of the human heart’ - our constant desire to reach out for more.

Producer: Philippa Goodrich

A Juniper production for BBC Radio 4, first broadcast in September 2016.

In his series on thought about infinity through the centuries, Adrian Moore has considered the topic through the lenses of philosophy, theology and mathematics.

Now, in this penultimate episode, the focus is firmly on us.

Producer: Philippa Goodrich

A Juniper production for BBC Radio 4, first broadcast in September 2016.

Previous Episode

8. The Cosmos

Does space go on for ever? Are there infinitely many stars?

These are some of the questions Adrian Moore explores in this episode in his series about philosophical thought concerning the infinite.

With the help of the theories of the Ancient Greeks through to those of modern cosmologists, Adrian examines the central question of whether our universe is finite or infinite.

For most of us, looking up at the stars gives us a sense of infinity but, as Adrian discovers, there is a strong body of opinion which suggests that space is finite, albeit unbounded. This is a difficult idea to grasp, but by inviting us to think of ourselves as ants, astrophysics professor Jo Dunkley attempts to explain it.

Adrian also tackles the idea of the expanding universe and the logic that leads cosmologists to argue that it all started with a big bang, and may all end with a big crunch.

Finally, we discover from cosmologist John Barrow how the appearance of an infinity in scientists’ calculations sends them straight back to the drawing board. The infinite, which the Ancient Greeks found so troubling, has lost none of its power to disturb.

Producer: Philippa Goodrich

A Juniper production for BBC Radio 4, first broadcast in September 2016.

Next Episode

10. Where does this leave us?

Adrian Moore reaches the end of his journey through two and half millennia of philosophical thought about the infinite.

In this final episode, with the help of writers and philosophers as diverse as Rene Descartes, Ludwig Wittgenstein and Iris Murdoch, Adrian returns to the theme of our finite nature and how that is fundamental to our sense of what is infinite.

He considers the relation between the infinite and the transcendent and examines where the desire to look for something beyond ourselves belongs in a secular society.

Throughout the series, Adrian and his cast of philosophers have made connections, performed calculations and looked up at the stars in their attempts to clarify what we mean by the infinite. But, his history tells us, it all comes back to us and how we relate to what surpasses our finite nature.

Producer: Philippa Goodrich

A Juniper production for BBC Radio 4, first broadcast in September 2016.