Brian Cox
British particle physicist, presenter of Wonders of the Universe and The Infinite Monkey Cage
10 videos analysed · 33 quotes checked word for word · updated 2026-10-18
Key facts
- Born in Oldham, England, in 1968; co-presents the BBC Radio 4 show The Infinite Monkey Cage with Robin Ince since 2009. Wikipédia 2026 · Brian Cox (physicist) (Wikipedia)
- Author with Andrew Cohen of the books behind Wonders of the Universe (2011) and Human Universe (2014). Wikipédia 2026 · Brian Cox (physicist) (Wikipedia)
- A humanist and a Distinguished Supporter of Humanists UK. Wikipédia 2026 · Brian Cox (physicist) (Wikipedia)
Positions
click a row to see the evidenceIn 2019 he said 'agnostic' would be more accurate than 'angry atheist'. In 2014 he said there is 'naivety in just saying there's no God'. In recent interviews he says 'I'm not a religious person myself', and that the Big Bang does not disprove God.
- For him, saying flatly that there is no God is naive: science cannot rule it out, so he answers 'I can't' when asked how he can be sure. Article 2019 · Prof Brian Cox: 'I can't be sure…
- He says the Big Bang does not disprove God. It is almost the opposite: Lemaître, the 'father of the Big Bang', was a priest who saw a beginning as a hint of a Creator. Video 2024 · Do Aliens Exist? Professor Brian…
- Whether the universe had a beginning is, he says, a question where the right answer is 'we don't know'. He is not religious himself. Video 2026 · Brian Cox on Space, Time, and…
- This fits how he sees science: it began with the joy of uncertainty, and the world has too many people who think they know everything. Video 2026 · Professor Brian Cox: Life After…2
The universe had a beginning, and whatever begins has a cause, so there must be a Creator.
He says the right answer to whether the universe had a beginning is 'we don't know'; he is not religious himself.
The laws of nature are so finely tuned for life that this looks like design, not luck.
He says one possible answer is a multiverse where every combination of laws exists, and he calls it a theory, 'a guess basically'.
Mixed : The fine-tuning of the universe: too perfect a coincidence?
Against Russell Brand's idea that ancient texts reached the same truths by another road, he says finding out how nature works is 'only done through' the scientific method: observe, build a model, test it.
He says science began with 'the joy of uncertainty', and worries that the world is full of people who think they know everything. His rule: be delighted when you find out you are wrong.
Consciousness is 'weakly emergent': it comes from the brain and the laws of physics, and he does not accept 'strong emergence'. Asked about life after death, he sees no way for conscious experience to continue once the body stops.
- He rejects 'strong emergence'. Consciousness is only weakly emergent: it comes from the brain, which obeys the laws of physics. Video 2025 · Are We The Universe’s Way of…
Physical processes alone cannot explain why there is something it feels like to be conscious: this is the hard problem.
He rejects strong emergence and says consciousness is only weakly emergent: it comes from the brain, which obeys the laws of physics.
Meaning does not exist in the universe by itself: 'meaning is local and it's temporary', and 'without life the universe is by definition meaningless'. It comes from conscious beings. He says religion looks for a global meaning while he thinks it is local.
- Meaning is a property of intelligence. Without life, the universe is by definition meaningless: meaning enters it with consciousness. Video 2023 · Professor Brian Cox: How To Find…2
- He answers religion's search for a global, eternal meaning with his own view: meaning is local and temporary, it lives in the heads of beings like us. Video 2018 · God, The Universe and Meaning...…2
- Because brains may be rare, we are very valuable: Earth may be 'the only island of meaning' among 400 billion stars, which gives us a responsibility to protect it. Video 2025 · Is There Life After Death? Brian…2
- If you want an answer to the meaning of it all, it is that you are part of the universe and allowed to exist for a short time. The real treasure is the journey of facing the incomprehensible. Video 2019 · Brian Cox Rules Out The Soul and…2
Meaning is eternal and universal, not just a feeling in our heads.
He contrasts it with his own view that meaning is local and temporary, and comes from conscious beings like us.
Meaning is not invented but discovered: life asks us to find what is already worth living for.
No sourced position yet on: Freedom, Status of morality, Faith and reason, Human nature.
On the big questions
Does God exist?Agnosticism
No personal faith, but he says he cannot be sure there is no God.
- For him, saying flatly that there is no God is naive: science cannot rule it out, so he answers 'I can't' when asked how he can be sure. Article 2019 · Prof Brian Cox: 'I can't be sure…
- He says the Big Bang does not disprove God. It is almost the opposite: Lemaître, the 'father of the Big Bang', was a priest who saw a beginning as a hint of a Creator. Video 2024 · Do Aliens Exist? Professor Brian…
- Whether the universe had a beginning is, he says, a question where the right answer is 'we don't know'. He is not religious himself. Video 2026 · Brian Cox on Space, Time, and…
- This fits how he sees science: it began with the joy of uncertainty, and the world has too many people who think they know everything. Video 2026 · Professor Brian Cox: Life After…2
The universe had a beginning, and whatever begins has a cause, so there must be a Creator.
He says the right answer to whether the universe had a beginning is 'we don't know'; he is not religious himself.
The laws of nature are so finely tuned for life that this looks like design, not luck.
He says one possible answer is a multiverse where every combination of laws exists, and he calls it a theory, 'a guess basically'.
Mixed : The fine-tuning of the universe: too perfect a coincidence?
The question on the site: all the argumentsDoes life have a meaning?A meaning to create
Meaning comes from conscious beings like us; it is local and temporary, and Earth may be 'the only island of meaning' in the galaxy. Nobody should claim to hold the answer to the meaning of life.
- Meaning is a property of intelligence. Without life, the universe is by definition meaningless: meaning enters it with consciousness. Video 2023 · Professor Brian Cox: How To Find…2
- He answers religion's search for a global, eternal meaning with his own view: meaning is local and temporary, it lives in the heads of beings like us. Video 2018 · God, The Universe and Meaning...…2
- Because brains may be rare, we are very valuable: Earth may be 'the only island of meaning' among 400 billion stars, which gives us a responsibility to protect it. Video 2025 · Is There Life After Death? Brian…2
- If you want an answer to the meaning of it all, it is that you are part of the universe and allowed to exist for a short time. The real treasure is the journey of facing the incomprehensible. Video 2019 · Brian Cox Rules Out The Soul and…2
Meaning is eternal and universal, not just a feeling in our heads.
He contrasts it with his own view that meaning is local and temporary, and comes from conscious beings like us.
Meaning is not invented but discovered: life asks us to find what is already worth living for.
Is the mind the brain?The mind comes from matter
Consciousness is weakly emergent from the brain and the laws of physics.
- He rejects 'strong emergence'. Consciousness is only weakly emergent: it comes from the brain, which obeys the laws of physics. Video 2025 · Are We The Universe’s Way of…
Physical processes alone cannot explain why there is something it feels like to be conscious: this is the hard problem.
He rejects strong emergence and says consciousness is only weakly emergent: it comes from the brain, which obeys the laws of physics.
Should we fear death?Nothing to fear
He sees no life after death, but finds that the brevity of life makes it more valuable, and that peace comes from accepting a temporary existence.
- Life obeys the laws of physics, so it is part of the physical universe. He sees no conceivable way for conscious experience to persist once the body's machinery stops. Video 2025 · Is There Life After Death? Brian…2
- Peace comes from finding your accommodation with a temporary existence, and the brevity of life is exactly what makes it more valuable. Video 2018 · God, The Universe and Meaning...…2
- The more you learn how fragile and unlikely the world is, the more you seize and value your own life. Video 2026 · Professor Brian Cox: Life After…2
Death is an evil because it takes away the good things life would have given.
He says peace comes from accepting a temporary existence, and that the brevity of life is what makes it more valuable.
The soul is not the body, so it does not die with it.
He says life is part of the physical universe and he sees no way for conscious experience to continue once the body's machinery stops.
In their words
I don't class myself as an atheist – I hate the label.
I think science is about being comfortable with answering questions with 'I don't know'.
meaning is local and it's temporary
the temporary nature of it to me makes it more valuable
1 more quotes
it's the only island of meaning in a sea of 400 billion stars
How the ideas evolved
Click a step for details2009A humanist voice
He contributes to The Atheist's Guide to Christmas and later becomes a Distinguished Supporter of Humanists UK.
2014'Naivety in just saying there's no God'
Speaking about his series Human Universe, he says it is naive to simply declare that there is no God.
2016No personal faith
He says he has no personal faith and hates the label atheist. He calls the polarisation between science and religion 'toxic', and says art, music, philosophy and theology also help explore meaning.
2018'Meaning is local and temporary'
Talking with Russell Brand, he says meaning exists in our heads and will vanish with us. When Brand suggests that ancient traditions reached similar conclusions, he replies that finding out how nature works is only done through the scientific method.
In their words« meaning is local and it's temporary »Meaning exists in our heads; if we go, there is no meaning left in this corner of the universe. watch
« religion is searching for global meaning and I think it's local »For him the difference between a religious and a non-religious person is that religion looks for a global meaning while he thinks it is local. watch
« I think comes from finding your accommodation with your temporary existence »Peace for a human being comes from accepting a temporary existence; its brevity makes it more valuable. watch
2019'I can't be sure'
On BBC Radio 5 Live he says that agnostic is more accurate than angry atheist, and that he cannot be sure there is no God.
2019Part of the universe for a short time
On Joe Rogan's show he says that if you want an answer to the meaning of it all, it is that you are part of the universe and allowed to exist for a short time. He sees the journey of facing the incomprehensible as the real treasure.
In their words« if you want an answer to the meaning of it all it's that that you are part of the universe »His answer to the meaning of it all: you are part of the universe and allowed to exist for a short time. watch
« the real treasure I think is in that journey of trying to face the incomprehensible »He asks why anyone wants more than the wonder of existing; the treasure is the journey of facing the incomprehensible. watch
2023A 'galactic' responsibility
He says meaning is a property of intelligence. If we are the only civilization in the galaxy, destroying ourselves would wipe out meaning there, so world leaders carry a huge responsibility.
In their words« meaning is a property of intelligence I think »Meaning is a property of intelligence, so a lifeless galaxy is a meaningless one. watch
« we might eliminate meaning in a galaxy of 400 billion stars forever »If we are the only civilization and destroy ourselves, we might wipe out meaning in the galaxy; leaders carry a galactic responsibility. watch
« be absolutely delighted when you find out that you're wrong »One of his three rules: welcome doubt, be humble before nature, and be delighted to find out you are wrong. watch
2025No conscious experience after death
Asked about life after death, he says life obeys the laws of physics and he sees no way for conscious experience to persist. He adds that it is remarkable that such patterns bring meaning to the universe, and calls consciousness weakly emergent.
In their words« I think it comes from us. It's a property of things like us. »Meaning is not built into the universe: it comes from conscious beings like us. watch
« whereas I think it's local and temporary »He contrasts a friend, a cathedral dean who thinks meaning is eternal and universal, with his view that it is local and temporary. watch
« I think it makes us very valuable because of the rarity of structures like us. »Because meaning comes from brains, and such structures may be rare, humans are very valuable. watch
The arguments 1
The site's arguments they defend or criticize, and why. Click a title to see the full argument.
Asked why the laws of nature allow life, he says one possible answer is a multiverse where every combination of laws exists. He calls it a theory, 'a guess basically'.
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Allies and opponents
CCarl SaganInfluence
He calls Carl Sagan one of his heroes and often recommends The Demon-Haunted World.
VVictor StockClose
He is a close friend of Victor Stock, former dean of Guildford Cathedral. They disagree only on whether meaning is eternal (Stock) or local and temporary (Cox).
Signature ideas
Islands of meaning
Meaning exists only where there are conscious minds. Earth may be the only island of meaning in a galaxy of 400 billion stars, which makes it very valuable and gives us a duty to protect it.
Closest and furthest
how it is computedAmong the philosophers
Among today's voices
Take the Compass: 5 minutes to find out which philosophers you are closest to.
All sources (41)
- Brian Cox (physicist) (Wikipedia) Wikipedia · 2026
- Prof Brian Cox: 'I can't be sure there isn't a God' The Christian Institute (reports BBC Radio 5 Live, June 2019) · 2019
- Professor Brian Cox condemns 'toxic' rows between science and religion Christian Today · 2016
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube (Russell Brand) · 2018
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube (Russell Brand) · 2018
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube (Russell Brand) · 2018
- Brian Cox Rules Out The Soul and Posits The Meaning Of Life! (Joe Rogan Experience #1233) YouTube (republication) · 2019
- Professor Brian Cox: How To Find Your Place In The Universe (High Performance) YouTube · 2023
- Professor Brian Cox: How To Find Your Place In The Universe (High Performance) YouTube · 2023
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Are We The Universe’s Way of Knowing Itself? With Brian Cox (StarTalk) YouTube (StarTalk) · 2025
- Do Aliens Exist? Professor Brian Cox Answers Your Questions | Honesty Box YouTube · 2024
- Brian Cox on Space, Time, and the Universe (excerpt of an interview, sleep remix) YouTube (republication) · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Fall Asleep Fast with Brian Cox | Finding Meaning in the Universe (clips of lectures and interviews) YouTube (republication) · 2024
- Fall Asleep Fast with Brian Cox | Finding Meaning in the Universe (clips of lectures and interviews) YouTube (republication) · 2024
- Do Aliens Exist? Professor Brian Cox Answers Your Questions | Honesty Box YouTube · 2024
- Brian Cox on Space, Time, and the Universe | 1 Hour Sleep Remix WITH Music (NO AI) YouTube · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Professor Brian Cox: How To Find Your Place In The Universe YouTube · 2023
- Fall Asleep Fast with Brian Cox | Finding Meaning in the Universe | Sleep Remix (No Music) YouTube · 2024
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube · 2018
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Fall Asleep Fast with Brian Cox | Finding Meaning in the Universe | Sleep Remix (No Music) YouTube · 2024
- Brian Cox Rules Out The Soul and Posits The Meaning Of Life! YouTube · 2019
- Brian Cox Rules Out The Soul and Posits The Meaning Of Life! YouTube · 2019
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- Is There Life After Death? Brian Cox on Finding Purpose in a Vast Universe YouTube · 2025
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube · 2018
- God, The Universe and Meaning... | #43 Under The Skin with Russell Brand & Brian Cox YouTube · 2018
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Are We The Universe’s Way of Knowing Itself? With Brian Cox YouTube · 2025
- Professor Brian Cox: Life After Death & Finding Your Purpose in The Universe! YouTube · 2026
- Brian Cox Rules Out The Soul and Posits The Meaning Of Life! (Joe Rogan Experience #1233) YouTube (republication) · 2019