Near-Death Experiences: Is There Proof of Life After Death?

Dr Eben Alexander, neurosurgeon and author of Proof of Heaven, on the Soul Sync podcast with Jason Paul

A quick note before you press play: this episode first came out in May 2024, when I was still running my recruitment business alongside my mediumship. At the start, I talk about what was going on in my life back then. A lot has changed since, and writing this, I'm looking back on that conversation with fresh eyes.

A few years ago, my mum and I were sitting out in Greece with a glass of wine, and somehow the conversation turned to death. She started telling me what she'd want at her funeral. I stopped her mid-sentence. "Please don't talk about this. I don't want to think about you dying."

Back then I was absolutely petrified of death. You lived, you died, and that was it. If I'm honest, it made the whole of life feel a bit pointless was my view back then.

Jason Paul and his mum at sunset on holiday in Greece

Mum and I in Greece

The holiday where it all began, with a glass of wine and a conversation I didn’t want to have.

That might sound strange, because my grandad was a medium. But he never spoke to me about that side of his life. It was death, and I was young. When he passed, he was my first real experience of grief, and I've carried a fair bit of regret that I never got to sit down and ask him all the questions I'd love to ask him now.

Jason Paul as a baby on his grandad's lap at his first birthday, with a cake and one candle

My grandad and me

My first birthday. I’d give anything to sit down with him and be in his presence. Although as you may know he is one of my guides and I hear from him all the time and he helps me in my work.

After he passed, I spent years going to mediums. They'd describe bits of him, and some of it I could take, and some of it I couldn't. But I never really felt the power of the spirit world come through. So I came at all of this from a sceptical place.

Mum didn't argue. She just handed me the book she'd been reading, with half the corners folded down. It was Heaven Called My Name by Theresa Cheung, a collection of true stories from ordinary people who'd had encounters with the afterlife.

Cover of Heaven Called My Name by Theresa Cheung, true stories of heavenly encounters and the afterlife

The book Mum handed me: Heaven Called My Name by Theresa Cheung.

I couldn't put it down. What struck me was the common thread running through every story: the same experiences, the same feelings, from people who had never met. And I couldn't find anything in science that explained it away.

It cracked something open in me. I'd always felt a pull towards the spirit world, but I'd also been a police officer, trained to look for evidence. I didn't want comfort. I wanted proof. Absolute proof.

That search led me to Dr Eben Alexander's Proof of Heaven, and his story hit me hardest of all. Here was a Harvard brain surgeon, a man who believed the brain makes consciousness and death is the end, saying he'd been wrong. Eben had found his proof of heaven. I was still looking for mine.

So I went looking. I read everything I could find on near-death experiences, then mediumship, and that road eventually led me to the Arthur Findlay College. Years later, I sat across from Eben himself on Soul Sync and told him how much his book had shaped my journey. It's still one of the most surreal moments of my life.

This is everything I've learnt since: what near-death experiences are, how common they are, what Eben went through, what the science says now, and why I think they matter to anyone who has ever lost someone.

If you've come here looking for proof

If you've found this page because you're searching for proof that life carries on after death, you may be standing somewhere I once stood. Near-death experiences are one of many doorways people walk through when they start questioning what happens when we die. It's a doorway that draws a lot of us in, because so many of us have a doubting, sceptical mind, and how we see all this often depends on the beliefs we start out with. It was my doorway.

So I'll be straight with you. Nobody can hand you proof in a blog post. What I can do is give you the facts as they stand, show you where every one of them comes from, and tell you what the sceptics say too, so you can make up your own mind, which I encourage!

I'll also be honest about where I stand. As a medium, I know that life goes on. It isn't only the evidence I've had along the way. It's years of building relationships with the spirit world. My grandad (and many members of my family) continue to come through with all sorts, and he has helped me every step of my journey. Today I bring through people in spirit every single day, very often someone's loved ones, because I've learnt to trust implicitly.

That trust didn't come easily. I went through some hard years in my twenties, and I came out of them a real cynic. Trust takes time, and to trust, you have to have a little faith.

But I'd rather show you the evidence than preach at you. Every study I mention is linked, and there's a full list of sources at the end.

What is a near-death experience?

A near-death experience, or NDE, is a vivid, deeply real experience some people have when they come close to death, or are clinically dead for a short time. The psychiatrist Raymond Moody gave it its name in his 1975 book Life After Life (Greyson, Zygon, 2006).

Every experience is personal, but the same things come up again and again:

  • leaving the body and watching what's happening from above

  • a deep sense of peace, with no pain

  • moving towards a light, often through a tunnel or a dark space

  • meeting people who have passed, and sometimes beings of light

  • a life review, where your whole life is shown to you at once

  • reaching a border or a point of no return

  • a feeling that this place is more real than here, and that it's home

  • Being completely moved by the feelings of love and light they experience

Researchers measure how deep an experience goes with the Greyson NDE Scale, created by psychiatrist Dr Bruce Greyson at the University of Virginia. It asks 16 questions, and a score of 7 or more counts as a near-death experience.

Not every NDE is blissful. Some people come back from frightening ones, and they deserve just as much care. IANDS has good support for both.

How common are near-death experiences?

Far more common than most people realise.

In the general population, surveys usually find that somewhere between 4% and 10% of people report one (NDERF fact sheet). A German survey found 4% (NDERF). A 2019 study of 1,034 people across 35 countries found 10% (Kondziella et al., PeerJ).

In March 2026, the International Association for Near-Death Studies (IANDS) polled 2,100 American adults. 23% said they'd had a near-death experience, and 35% said they knew someone who had (IANDS). The question was worded more broadly than older surveys, so the figures aren't directly comparable, but it shows how many people are quietly carrying these experiences around.

The most powerful evidence comes from hospitals. In 2001, Dutch cardiologist Dr Pim van Lommel published a study in The Lancet following 344 patients resuscitated after cardiac arrest in ten hospitals (van Lommel et al., 2001). 62 of them, 18%, reported an NDE. The experiences weren't linked to how long their hearts had stopped, the drugs they'd been given, or how frightened of death they'd been beforehand. Van Lommel's point has always stayed with me: if a lack of oxygen caused NDEs, nearly everyone who'd been clinically dead should have one. They don't.

Dr Eben Alexander: the neurosurgeon who didn't believe

Before 2008, Eben was the last person you'd expect to talk about heaven. He'd practised and taught neurosurgery, including around 15 years at Harvard Medical School. His adoptive father was a renowned neurosurgeon too. As he told me on the podcast, he believed the brain creates consciousness and that our existence runs from birth to death, nothing more.

On 10 November 2008, aged 54, he woke with severe back pain. Within hours he was fighting a rare and aggressive E. coli bacterial meningoencephalitis, an infection attacking his brain (Alexander, Missouri Medicine, 2015). He spent a week in a coma at Lynchburg General Hospital in Virginia. By day seven, his doctors were talking about stopping treatment.

Then he woke up. Over about two months, his memories and his medical knowledge came back, and he made a full recovery.

What he experienced in between is extraordinary. He described it to me as starting in a murky, primitive place he calls the "earthworm's eye view", like being stuck in dirty jelly. Then a slowly spinning white light appeared, carrying a perfect melody, and it lifted him into a valley he says was more real than anything here. In his words, this world is the dream by comparison.

He had no body. He was a speck of awareness on a butterfly wing, among millions of butterflies. Beside him was a young woman with sparkling blue eyes who never spoke a word, but whose message went straight into him: you are deeply loved, you have nothing to fear. From there he rose into what he calls the Core, a place of pure oneness and love.

What brought him back was a face. His 10-year-old son, Bond, had overheard the doctors and ran to his bedside, pleading with him to be okay. Eben didn't see him with his eyes or hear him with his ears, but he felt the pull of that love, and it guided him home.

The part that gets me, as a medium, is the girl on the butterfly wing. Eben was adopted, and had only met his birth family the year before. Four months after his coma, a photograph arrived of his birth sister, Betsy, who had died before he ever got to meet her. He recognised her straight away. She was the girl on the butterfly wing (Psi Encyclopedia).

Someone he had never met, never even seen a picture of, came to guide him. That's exactly the kind of evidence I look for when I'm working with spirit.

In September 2018, three doctors who weren't involved in his care published a case report in the Journal of Nervous and Mental Disease on his full neurological recovery from E. coli meningitis (Khanna, Moore & Greyson, 2018). They were as struck by his survival as he was.

In fairness, his story has its critics. A 2013 Esquire investigation argued that his coma was partly induced by doctors to control his seizures, and that his brain may not have been as "offline" as he describes (NBC News). Eben has stood by his account, and the 2018 case report backs up how desperately ill he was. I'd rather you heard both sides from me. For me, the Betsy story is the part that's hardest to put down to a sick brain.

What Eben Alexander's work has shown since

Before his coma, Eben was a serious academic. Over 25 years he wrote or co-wrote more than 150 papers and book chapters, mostly on brain surgery (BatGap biography). Since 2008, he has turned that same rigour on consciousness itself.

  • His own peer-reviewed paper (2015). In Missouri Medicine, the journal of the Missouri State Medical Association, Eben set out his medical case and why he believes his experience can't be explained as a hallucination, dream, drug effect or false memory (read it free). It was part of a series of medical papers on NDEs, later published as the book The Science of Near-Death Experiences (2017).

  • The independent case report (2018). The doctors who studied his records found his spinal fluid showed an infection so severe that a full recovery was very unlikely. Yet he recovered completely (Khanna, Moore & Greyson).

  • The books. Proof of Heaven (2012) tells his story. The Map of Heaven (2014) gathers the experiences of people who wrote to him afterwards. Living in a Mindful Universe (2017), written with Karen Newell, makes the case that consciousness comes first and the physical world second, drawing on neuroscience, quantum physics, NDEs, after-death communication and children who remember past lives.

  • Research into meditation (2020). Karen co-founded Sacred Acoustics, and psychiatrist Dr Anna Yusim tested its binaural beat recordings with her patients. Those who used them alongside their usual care saw anxiety fall by around 26%, compared with around 8% for usual care alone (Yusim et al., JNMD, 2020). It was a small pilot study, and the authors say larger trials are needed, but it's a start.

  • Bridging science and spirit. Eben founded Eternea, an organisation set up to promote research into the common ground between science and spirituality (Sopris Sun). With Karen he also teaches meditation through the Inner Sanctum Center.

The idea running through all of his work is one the Harvard psychologist William James argued over a century ago, and Eben explained it beautifully on the podcast: the brain doesn't create consciousness, it filters it. Think of it less as the source and more as a radio, tuning in.

What does the science say now?

The research has moved on a lot since I first picked up Eben's book.

The AWARE II study (2023). Led by Dr Sam Parnia at NYU Langone and published in Resuscitation, this followed 567 people who had a cardiac arrest in hospital, at 25 hospitals in the UK and US, with brain monitoring on 85 of them during CPR (the study; Elsevier summary). In nearly 40% of the monitored patients, brain activity returned to normal or near-normal, sometimes as long as an hour into CPR. Fewer than one in ten survived to leave hospital, but four in ten of those survivors recalled some awareness during CPR. Survivors, and 126 people from the wider community, described leaving their bodies, watching the resuscitation, a meaningful review of their lives and a sense of going "home". Parnia's view is that these experiences "cannot be considered a trick of a disordered or dying brain" (Freethink). In fairness, nobody identified the hidden image placed above their bed, and the authors say research hasn't yet proved or disproved what these experiences mean.

The dying brain (2023). At the University of Michigan, neuroscientist Dr Jimo Borjigin recorded a surge of gamma waves, the brain's fastest activity, in two of four dying patients after their ventilators were removed (Xu et al., PNAS; Michigan Medicine). Much of it was in an area linked to out-of-body experiences. She thinks NDEs are most likely produced by this activated brain. None of those patients survived to say what they experienced, and her team says the surge could also be unrelated to conscious experience.

Here's my take. A burst of brain activity tells us when something is happening, not what it is. When I tune in to someone in spirit, something happens in my brain too. That doesn't make the person in spirit any less real.

The Bigelow essay contest (2021). The Bigelow Institute for Consciousness Studies awarded around $1.8 million to the 29 essays that made the best case that consciousness survives death. First prize went to Dr Jeffrey Mishlove and second to Pim van Lommel (Singular Fortean). Eben pointed me to these essays on the podcast, and they're free to read on the Bigelow Institute website.

Why near-death experiences and mediumship go hand in hand

Over the years, on Soul Sync and in development circles, I've met so many mediums whose gifts opened up after a brush with death. It's as if the door, once opened, never fully closes again.

The research backs this up. Bruce Greyson surveyed people who'd had NDEs and found they reported more psychic experiences after their NDE than before it (Greyson). Many describe being more sensitive, more intuitive, and more aware of people in spirit around them.

The way I see it, a near-death experience is the sudden version of what we work towards gently in development. Sitting in the power, meditation, learning to quieten the mind: all of it thins the veil a little, without anyone having to nearly die. Eben meditates for an hour or two a day using binaural beats from Sacred Acoustics. I've always had a busy mind, and binaural beats are one of the few things that really help me settle into the stillness.

What near-death experiences mean for the rest of us

You don't need to have had one to take something from them.

People who come back almost always say the same things. Love is what matters. There's nothing to fear. We're more connected than we think. In the life review, many feel what they made other people feel, the kindness and the hurt. Eben summed it up simply: treat others as you would like to be treated.

For me, the biggest lesson is to look inwards, not just at the world around us. So much of the peace people describe after a near-death experience is already within us. We find it in the stillness, when we stop searching outside ourselves for the answers.

In the IANDS poll, half of the people who'd had an NDE said it gave them a deeper appreciation for life, and nearly a third said they were less afraid of death (IANDS).

That's what it did for me, too, second-hand through a book my mum lent me. I'm not frightened of death any more. If that conversation in Greece happened today, I'd pour another glass and listen.

If you've had a near-death experience and you're struggling to make sense of it, please don't sit with it alone. IANDS has support groups and resources, and speaking to someone you trust can help.

You can listen to my full conversation with Dr Eben Alexander above. And if you'd like to explore your own connection to spirit, come and join my free online mediumship development circle on Tuesday evenings, or book a reading.

Spiritual takeaways

  1. You don't have to nearly die to find peace with death. Other people's experiences can open that door for you, the way they did for me.

  2. It all starts with curiosity and honest questions. Look at the evidence, both sides of it, and trust what you feel.

  3. The brain may be more of a radio than a source. Consciousness tunes in through it, rather than being made by it.

  4. Love is the thread that runs through almost every near-death experience, and it's what brought Eben back.

  5. The people we meet in spirit can be people we never knew in life, like Betsy on the butterfly wing.

  6. Treat others as you would like to be treated. In the life review, we feel what we made other people feel.

  7. Look inwards, not just at the outer world. Through meditation and sitting in the power, you can thin the veil gently and find the peace that's already there.

Sources and further reading

Every fact in this article comes from one of these. Where a study is free to read, the link goes straight to it.

The book that started it all

  • Cheung, T. (2016). Heaven Called My Name: Incredible true stories of heavenly encounters and the afterlife. Piatkus.

Dr Eben Alexander

Near-death experience research

If you've had a near-death experience

Read the full conversation

Here's the full transcript of my conversation with Dr Eben Alexander, split into chapters. Tap a chapter to open it.

Jason Paul, psychic medium

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Jason Paul Medium

Jason Paul is a psychic medium based in Bristol, giving private readings online to clients across the UK and around the world. He is the grandson of medium and healer Eddie Paul, and came to mediumship after careers as a police officer and the founder of a legal recruitment business. Jason hosts the Soul Sync podcast and teaches online psychic and mediumship development classes.

https://www.jasonpaulmedium.com
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