Begin Again with Davina McCall

Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe!

2026-07-30

What if understanding the universe could change the way you live? In this episode of Begin Again, Professor Brian Cox joins Davina for a conversation about existence, consciousness, mortality and the extraordinary improbability of being alive at all. Brian explains why the atoms that make us have travelled across billions of years of cosmic history, why the universe gave rise to conscious life, and how understanding our place within it can completely transform the way we see ourselves. Together, they explore what happens...

What if understanding the universe could change the way you live?

In this episode of Begin Again, Professor Brian Cox joins Davina for a conversation about existence, consciousness, mortality and the extraordinary improbability of being alive at all.

Brian explains why the atoms that make us have travelled across billions of years of cosmic history, why the universe gave rise to conscious life, and how understanding our place within it can completely transform the way we see ourselves. Together, they explore what happens when we die, whether science leaves room for spirituality, why curiosity matters more than certainty, and why accepting that life is temporary can make it infinitely more precious.

But this conversation is about much more than science.

Brian reflects on the book that changed his life, the teachers who shaped his thinking, his unexpected journey from rock musician to world-renowned physicist, and why saying "I don't know" may be one of the most important things we can learn. Davina and Brian also discuss grief, fear, hope, the search for meaning, and why seeing the bigger picture of the universe can make us feel more connected to one another, not less.

This is a conversation about awe, curiosity, purpose and the remarkable privilege of being alive.

If you've ever looked up at the night sky and wondered why we're here, questioned what gives life meaning, or wanted to see the world with fresh eyes, this episode is for you.

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✨ Find out more about Brian Cox's live shows and work: https://briancox.org/

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(00:00) Intro

(01:25) Introduction to Brian and his new show Emergence

(11:04) The Book That Changed Brian's Life

(16:14) Monzo Ad

(17:44) Spiritual beliefs & The Universe

(21:10) How The Universe was Formed

(23:13) The recent discovery of where Gold comes from

(25:34) How Carl Sagan's TV show 'Cosmos' inspired young Brian

(32:07) Getting into music and playing in Dare

(38:58) Monzo Ad