Chapter 5

Veridical Near-Death Experiences — Empirical Evidence for the Immaterial Soul

Introduction: When People Come Back and Tell Us What They Saw

In the previous two chapters, we built the case for substance dualism from two different angles. Chapter 3 examined the biblical evidence — the dozens of passages from Genesis to Revelation that teach a body-soul anthropology and affirm a conscious intermediate state between death and resurrection. Chapter 4 explored the philosophical arguments — from qualia, intentionality, personal identity, the unity of consciousness, mental causation, and reason itself — that together form a powerful cumulative case against physicalism and for the reality of the immaterial soul.

But there is another kind of evidence we have not yet considered. It is not a biblical text or a philosophical argument. It is something more surprising. It is empirical evidence — evidence drawn from human experience and careful investigation — that consciousness can function apart from the brain. I am talking about near-death experiences, and specifically about a category known as veridical near-death experiences.

A veridical NDE — the word "veridical" comes from the Latin veridicus, meaning "truthful" — is a near-death experience in which the person accurately reports information they could not have obtained through any normal sensory means. They describe events happening in other rooms. They report conversations they could not have heard. In some cases, they see things despite being physically blind. And they do all of this while their brains are severely impaired or clinically nonfunctional.

This chapter will argue that veridical near-death experiences provide powerful empirical evidence that consciousness can function independently of the brain, supporting substance dualism and undermining physicalism. But I want to be clear about something from the very beginning: I am not suggesting that NDEs are infallible revelations from God. They are not Scripture, and they must always be evaluated in the light of Scripture. The theological content of NDEs — encounters with beings of light, life reviews, and so on — should be approached with careful discernment. What interests us here is not the theology of NDEs but the empirical phenomenon: the fact that people have vivid, coherent, and verifiable conscious experiences at a time when their brains should be incapable of producing any experience at all. That fact — if established — is something physicalism simply cannot explain.

And as we will see at the end of this chapter, this evidence has profound implications not just for the soul in general, but for the specific Christological argument at the heart of this book. If the soul can function apart from the body, then Christ's soul functioned apart from His body during the triduum mortis — the three days between His death and resurrection. NDEs give us empirical support for the claim that the Incarnation survived Good Friday.

A Brief History of Near-Death Experience Research

Near-death experiences are not a modern invention. People have been reporting strange experiences at the threshold of death for as long as we have written records. Plato's Republic tells the story of Er, a soldier who appeared to die on the battlefield, only to revive on his funeral pyre and describe a journey to the afterlife. Medieval Christian literature contains numerous accounts of people who briefly "died" and returned with stories of heaven, hell, and encounters with departed souls. These historical reports, while fascinating, were largely anecdotal and unsystematic.¹

Modern scientific study of near-death experiences began in 1975 with the publication of Life After Life by Raymond Moody, a physician and philosopher. Moody collected and categorized accounts from approximately 150 people who had been declared clinically dead or had come very close to death. He identified a set of common features that these experiences shared: a sense of leaving the body and floating above it, traveling through a dark tunnel toward a brilliant light, encountering deceased relatives or a being of light, experiencing a "life review" in which one's life flashes before one's eyes, reaching a border or boundary of some kind, and then returning to the body — often reluctantly. Moody's work was groundbreaking, but it was primarily descriptive and anecdotal. He was the first to popularize the term "near-death experience," but his methodology was not rigorously controlled.²

More rigorous research followed quickly. Kenneth Ring, a psychologist at the University of Connecticut, published Life at Death in 1980 and Heading Toward Omega in 1984, providing the first systematic, scientifically structured studies of NDEs. Ring used standardized interviews and rating scales to quantify and categorize NDE features. His work confirmed that NDEs occur across a wide range of people — different ages, religions, cultures, educational backgrounds, and medical conditions — and that the core features Moody had identified were remarkably consistent.³

Michael Sabom, a cardiologist at Emory University, made a crucial contribution with Recollections of Death in 1982 and especially Light and Death in 1998. Sabom was initially skeptical of NDEs, but his own research with cardiac arrest patients convinced him that something extraordinary was happening. What made Sabom's work especially important was his focus on the medical details. As a cardiologist, he could verify whether the specific surgical procedures, conversations, and events that patients described during their out-of-body experiences had actually occurred. In many cases, they had — with remarkable accuracy.⁴

The most important large-scale prospective study came in 2001, when cardiologist Pim van Lommel and his colleagues published a landmark paper in the prestigious medical journal The Lancet. This was a prospective study — meaning that van Lommel's team identified cardiac arrest patients in advance and systematically interviewed them after resuscitation, rather than relying on self-selected accounts. Of 344 cardiac arrest patients who were successfully resuscitated, 62 (18 percent) reported an NDE. Van Lommel's study was significant because it demonstrated that NDEs could not be explained by medication, oxygen deprivation, or psychological expectation. The patients who had NDEs and those who did not received the same medical treatments and experienced the same physiological conditions. The factor that predicted whether a patient had an NDE was not any identifiable medical variable.⁵

Sam Parnia, a critical care physician at New York University, launched the AWARE (AWAreness during REsuscitation) study in 2008, with results published in 2014. The AWARE study was an international, multicenter, prospective investigation involving 2,060 cardiac arrest patients across fifteen hospitals in the United Kingdom, the United States, and Austria. Parnia's team placed hidden visual targets — images on shelves near the ceiling — in cardiac arrest bays to test whether patients who reported out-of-body experiences could accurately identify the targets. Of the 330 patients who survived, 140 were interviewed. Of these, 39 percent described some degree of awareness during the time they were clinically dead. Only two patients reported full out-of-body experiences, and in one remarkable case, a patient accurately described events during his cardiac arrest with a verified timeline that correlated with the period when his heart was not beating. Unfortunately, this patient's cardiac arrest occurred in a room without a visual target, so the specific target test was not confirmed in his case. The AWARE II study continued this research, and while the target identification methodology proved difficult to implement (most cardiac arrests do not occur in rooms with targets), the study continued to document cases of verified awareness during clinical death.⁶

Other major researchers have added to this body of evidence. Jeffrey Long, a radiation oncologist, established the Near Death Experience Research Foundation and published Evidence of the Afterlife in 2010, analyzing over 1,300 NDEs from his extensive database. Long identified nine lines of evidence that, taken together, he argued make a powerful cumulative case that NDEs are real experiences of consciousness functioning apart from the body.⁷ Bruce Greyson, a psychiatrist at the University of Virginia, published After in 2021, summarizing decades of careful research. Greyson, who developed the widely used "Greyson NDE Scale" for quantifying the depth of near-death experiences, has argued that NDEs challenge the prevailing materialist assumption that consciousness is entirely produced by the brain.⁸

The Core Features of Near-Death Experiences

Before we focus on the veridical cases that are most relevant to our argument, it will be helpful to describe the common features of NDEs. While no two NDEs are identical, researchers have identified a remarkably consistent pattern of elements that recur across cultures, ages, religions, and medical conditions. Not every NDE includes all of these features, but the overall pattern is strikingly consistent.

The most commonly reported feature is the out-of-body experience (OBE). The person feels themselves separating from their physical body and floating above it. They often describe looking down at their own body from a position near the ceiling of the room. In medical settings, they frequently report seeing doctors and nurses performing resuscitation procedures on their body below. Many describe a sense of calm detachment — watching their own resuscitation without fear or panic.

Many experiencers report traveling through a dark tunnel toward a brilliant, warm, welcoming light. The light is typically described not as a mere physical light source but as a living presence — overwhelmingly loving, accepting, and knowing. Some identify this being of light with God, Jesus, or a divine presence; others do not attach a specific religious label to it.

A life review is commonly reported, in which the person's entire life — or at least its most significant moments — passes before them, often with an emphasis on how their actions affected other people. Experiencers frequently report that they not only saw their own actions but felt the effects of those actions on others — experiencing the joy they had given and the pain they had caused from the other person's perspective.

Many people describe encounters with deceased relatives or friends. These encounters often involve people the experiencer knows to be dead. In some striking cases, experiencers report meeting people whose deaths were unknown to them at the time — a detail that is very difficult to explain as mere hallucination or wishful thinking.

A border or boundary is often reported — a line, a river, a fence, or simply a sense of a point of no return. The experiencer understands that crossing this boundary means permanent death. Some are told they must return; others are given a choice. Those who return often do so reluctantly, describing the NDE realm as far more vivid and real than ordinary waking life.

Finally, there is the return to the body, which is often described as abrupt and unwelcome. Many experiencers report frustration or grief at being pulled back into their bodies, often accompanied by pain and the heaviness of physical existence after what they describe as a state of extraordinary clarity, peace, and freedom.

What is especially noteworthy about these features is their cross-cultural consistency. NDEs have been reported among Christians, Muslims, Hindus, Buddhists, atheists, and people of no particular religious tradition. They occur in children, adults, and the elderly. They occur in Western industrialized nations and in traditional societies around the world. While there are cultural variations in how the experience is interpreted — a Hindu may identify the being of light as Yama, while a Christian may identify it as Jesus — the core experiential features are remarkably similar across cultures.⁹

Veridical NDEs: The Cases That Change Everything

Now we come to the heart of the matter. The core features of NDEs described above — the tunnel, the light, the life review, the encounters with deceased relatives — are fascinating, but by themselves they do not conclusively rule out a physicalist explanation. A skeptic could argue that these are hallucinations produced by a dying brain, shaped by cultural expectations and neurochemical processes. It would be difficult to prove that skeptic wrong on those features alone.

But veridical NDEs are a different matter entirely. A veridical NDE is one in which the experiencer accurately reports specific, verifiable information that they could not have obtained through any normal sensory channel. When a patient whose eyes are closed and whose brain is flatlined accurately describes the specific surgical instruments being used on their body, the specific words spoken by the medical team, or events occurring in a different room of the hospital — and when these details are independently confirmed — we are dealing with something that no hallucination theory can explain.

As John Cooper acknowledges in his assessment of this evidence, the explanation of hallucination or imagination is simply inadequate to account for veridical out-of-body experiences. A person who accurately sees, hears, and reports events occurring at a physical location removed from their body — while their eyes are closed and, in many cases, while their brain shows no measurable electrical activity — has demonstrated something that physicalism cannot easily accommodate.¹⁰

Let us look at some of the most important veridical cases in detail.

The Pam Reynolds Case (1991)

The case of Pam Reynolds is perhaps the single most famous and well-documented NDE case in the literature, and for good reason. It took place under the most controlled medical conditions imaginable, making it extraordinarily difficult to explain away.

Pamela Reynolds Lowery was a thirty-five-year-old singer-songwriter from Atlanta who was diagnosed with a giant basilar artery aneurysm deep in her brain. The aneurysm was so large and so dangerously positioned that conventional surgery could not reach it. Her neurosurgeon, Dr. Robert Spetzler at the Barrow Neurological Institute in Phoenix, Arizona, recommended a radical procedure known as hypothermic cardiac arrest, or "Operation Standstill."

The procedure worked as follows. Reynolds was placed under deep general anesthesia. Her body temperature was lowered to approximately 60 degrees Fahrenheit (15.5 degrees Celsius). Her heart was stopped. The blood was drained from her brain. Small speakers were placed in her ear canals, emitting 100-decibel clicks to monitor brainstem function. Her eyes were taped shut. Her EEG — the electrical monitoring of her brain — showed a flatline. By every clinical measure, Pam Reynolds was dead. Her brain had no blood supply, no electrical activity, and no capacity to process sensory information. Her ears were blocked by the monitoring speakers. Her eyes were taped closed.¹¹

And yet, after the surgery, Reynolds reported a vivid and detailed near-death experience. She described leaving her body and observing the surgery from a position above the operating table. She accurately described the unusual bone saw used to open her skull — a device she compared to an electric toothbrush, a description that perfectly matched the appearance of the Midas Rex pneumatic cranial saw, which she had never seen before. She described hearing a female voice say that her blood vessels were too small, which corresponded to the surgical team's discussion about the size of her femoral artery. She described the specific way the surgical team accessed her femoral artery in her groin, even though this was done while she was fully anesthetized and her head was the focus of the surgical procedure.¹²

Reynolds then described moving through a tunnel toward a brilliant light, encountering deceased relatives, and being told she had to return to her body. She was eventually resuscitated, and the surgery was successful.

The Pam Reynolds case is significant for several reasons. First, the medical conditions were as close to controlled laboratory conditions as one can ethically achieve with a living human being. Her brain was drained of blood. Her EEG was flat. Her ears were blocked. There was simply no physiological mechanism by which her brain could have been producing visual or auditory experiences. Second, the details she reported were specific, accurate, and verifiable. She did not describe vague impressions — she described particular surgical instruments, specific conversations, and precise procedures. Third, the case was thoroughly documented by the medical team and later investigated by cardiologist Michael Sabom, who published it in detail in Light and Death.¹³

Blind Patients Who See During NDEs

Some of the most striking evidence for veridical NDEs comes from cases involving people who are blind — including people who have been blind from birth. Kenneth Ring, a psychologist at the University of Connecticut, and Sharon Cooper published a groundbreaking study in 1999 titled Mindsight: Near-Death and Out-of-Body Experiences in the Blind. Ring and Cooper investigated thirty-one cases of blind and visually impaired people who reported NDEs or out-of-body experiences. Of these, fourteen had been blind from birth.¹⁴

What they found was remarkable. Blind people who had NDEs consistently reported visual experiences during their NDEs — they described seeing things. People who had been blind from birth described visual details of their resuscitation, including the specific appearance of medical instruments, the clothing worn by medical staff, and the layout of the room. These descriptions were, where verifiable, confirmed to be accurate.

Consider what this means from a physicalist perspective. On physicalism, visual experience is produced by the visual cortex of the brain in response to signals from the eyes. A person who has been blind from birth — whose visual cortex has never received input from functioning eyes — cannot produce visual experiences. The neural pathways for vision have never been developed. Even if the brain were hallucinating (which, as we will see, is an inadequate explanation in any case), a brain that has never processed visual information should not be able to hallucinate accurate visual details. It has no visual "vocabulary," so to speak, from which to construct such hallucinations.

And yet, during cardiac arrest — when the brain is even more impaired than usual — blind patients reported clear, accurate visual perceptions. On physicalism, this is inexplicable. A brain that cannot produce visual experiences under the best conditions certainly cannot produce them when it is flatlined. On substance dualism, however, the explanation is straightforward: the soul can perceive without the use of the physical sense organs. When the soul separates from the body (or partially separates, as may happen during a near-death crisis), it is no longer limited by the body's physical disabilities. A soul that has never seen through physical eyes can still perceive through non-physical means.¹⁵

Ring and Cooper were careful to distinguish between merely subjective reports of visual-like experience (which could be imagined or dreamed) and veridical reports in which the blind person described specific details that were independently confirmed. They found multiple cases in the latter category. One woman, blind from birth, accurately described the appearance of her own body during resuscitation, the instruments being used, and the specific actions of the medical staff. She had never seen any of these things, and she could not have known what they looked like.¹⁶

Cases of Observation at a Distance

Another important category of veridical NDEs involves cases in which patients accurately described events occurring in locations physically removed from their body — in other rooms, on other floors of the hospital, or even at great distances.

Cooper describes a typical case from the literature in which a person in a coma near death experienced himself as leaving his body and moving to another room in the hospital. There, he observed several relatives who were praying for him. After he emerged from the coma, he reported the experience to those relatives with remarkable detail and accuracy, including the specific wording of their prayers and the arrival of the pastor. Cooper rightly notes that while this kind of out-of-body experience does not by itself conclusively prove that the soul separates from the body, it at least demonstrates that there can be veridical sensory experience without the use of the sense organs — a phenomenon that cannot be explained by the normal mind-brain relationship.¹⁷

Michael Sabom documented numerous similar cases. In his research with cardiac arrest patients, he found that patients who reported out-of-body experiences during resuscitation were able to describe the specific procedures performed on them with a level of accuracy that far exceeded what could be expected from general knowledge of CPR. Sabom compared the descriptions given by NDE patients with those given by a control group of cardiac patients who had not had NDEs. The NDE patients were significantly more accurate in their descriptions of the resuscitation procedures — including specific details they could not have seen from their position on the operating table even if their eyes had been open.¹⁸

Cooper also notes an especially striking category of veridical NDE: cases in which the experiencer encounters deceased persons whose deaths were unknown to the experiencer at the time. In one such case, a man who had a near-fatal heart attack reported meeting an acquaintance who appeared to him in bodily form. The acquaintance had died twenty-four hours previously, over two thousand miles away. The heart attack victim did not learn of his acquaintance's death until two months later. Cooper observes that this phenomenon is too regular to be attributed to mere chance, and that experiencers do not report meeting people who have not actually died.¹⁹

Jeffrey Long's research database has collected hundreds of similar cases from around the world, providing a growing body of evidence that veridical perception during NDEs is not an isolated anomaly but a consistent, recurring feature of these experiences.²⁰

One further category of veridical NDE evidence deserves mention: cases involving children. Very young children — some as young as three or four years old — have reported NDEs with the same core features as adult NDEs, including out-of-body experiences with veridical details. Children are especially valuable as NDE subjects because they have had minimal exposure to cultural narratives about death, heaven, or near-death experiences. A three-year-old who accurately describes floating above the operating table and watching doctors work on her body is not drawing from television shows or religious instruction — she is reporting what she experienced. The consistency of NDE reports across children, adults, and the elderly, across believers and atheists, across Western and non-Western cultures, is a fact that any adequate explanation must account for. Physicalist explanations, which attribute NDEs to culturally shaped expectations or learned neural responses, have great difficulty explaining why a three-year-old's NDE has the same basic features as a seventy-year-old's.

I should also mention an important methodological point that strengthens the evidential value of veridical NDEs. In many of the strongest cases, the veridical information was reported to witnesses before it could have been confirmed through normal channels. That is, the patient described what they saw or heard during the NDE before anyone told them what had happened during their resuscitation. This rules out the possibility that the patient simply overheard or was told about events after the fact and then incorporated them into a constructed "NDE memory." When a patient describes specific surgical procedures, conversations, or events in other rooms — and does so immediately upon regaining consciousness, before anyone has debriefed them — the evidential force of the report is very strong.

Gary Habermas and J.P. Moreland have compiled and analyzed many of the strongest veridical NDE cases and have argued that, taken together, they provide a compelling evidential case for the reality of consciousness apart from the body. While they maintain appropriate theological caution about the theological content of NDEs, they affirm that the empirical data — the veridical cases — are genuine evidence that dualism is true and that physicalism is false.³⁴

The AWARE Study: Testing Veridical Perception Objectively

Sam Parnia's AWARE study represents the most ambitious attempt to date to test veridical NDE perception under controlled conditions. The study placed hidden visual targets — images on shelves positioned near the ceiling of cardiac arrest bays — that could only be seen from a position above the bed. The reasoning was simple: if patients truly leave their bodies and float above the scene during cardiac arrest, they should be able to identify these targets.

The results were mixed but significant. As mentioned earlier, the study documented verified awareness during cardiac arrest, including one case in which a patient accurately described events during a three-minute period of cardiac arrest, with a verified timeline that matched the actual sequence of events. However, the patient's cardiac arrest occurred in a room that did not have a visual target, so the specific target identification test could not be performed in his case. Of the 2,060 cardiac arrest patients in the study, only a small number had full out-of-body experiences, and of those, none occurred in rooms with properly positioned targets.²¹

Does this mean the AWARE study failed? Not at all. What the study demonstrated was that verified awareness during cardiac arrest is a real phenomenon. The difficulty was logistical, not evidential — most cardiac arrests happen unpredictably in locations without targets, and relatively few patients survive to be interviewed. The study design faced the inherent difficulty of testing a rare and unpredictable event. But the fact that patients did report accurate, verified observations during documented periods of cardiac arrest — even without the target identification — is itself a significant finding. The AWARE II study has continued this research, and the broader research program continues to accumulate evidence that consciousness can persist during clinical death.²²

Physicalist Explanations and Why They Fail

Physicalists have proposed a number of explanations for NDEs that attempt to avoid the dualist conclusion. Each of these explanations deserves fair consideration. We should not dismiss them carelessly. But as we will see, each of them fails to account for the most important feature of veridical NDEs: the accurate perception of information that the experiencer had no normal means of knowing.

The Hallucination Hypothesis

The most common physicalist explanation is that NDEs are hallucinations produced by a brain under extreme stress. The dying brain, flooded with unusual neurochemical activity, generates vivid but ultimately fictional experiences — tunnels of light, encounters with deceased relatives, and so on.

This hypothesis has a surface plausibility, but it fails on closer examination for several reasons.

First, hallucinations do not produce veridical information. A hallucination is, by definition, a false perception — seeing or hearing something that is not there. But in veridical NDEs, the experiencer accurately describes events that are there — specific surgical instruments, specific conversations, events in other rooms. Hallucinations do not give you accurate information about things you have no way of knowing. If I hallucinate a pink elephant in my living room, I am not gaining accurate information about a real pink elephant somewhere else. But NDE patients gain accurate information about real events. The hallucination hypothesis simply cannot explain this.²³

Second, hallucinations produced by brain dysfunction are typically confused, fragmented, and disorienting. People who experience hallucinations due to fever, medication, psychosis, or brain injury typically describe experiences that are disorganized, frightening, and dreamlike. NDEs, by contrast, are consistently described as more vivid, more coherent, and more "real" than ordinary waking experience. Experiencers do not describe their NDEs as dreamlike — they describe ordinary life as dreamlike compared to the NDE. This is the opposite of what we would expect from a malfunctioning brain.²⁴

Third, the hallucination hypothesis cannot account for blind people seeing. As we discussed above, people blind from birth have no visual data stored in their brains from which to construct visual hallucinations. A brain that has never processed visual input cannot hallucinate accurate visual scenes. Yet blind NDE patients report accurate visual perceptions. The hallucination hypothesis has no explanation for this.

The Oxygen Deprivation (Anoxia) Hypothesis

Some researchers have proposed that NDEs are caused by cerebral anoxia — a lack of oxygen to the brain. When the brain is deprived of oxygen, as happens during cardiac arrest, it can produce unusual experiences, including tunnel-like visual effects and feelings of euphoria.

This hypothesis has some initial appeal, because cardiac arrest patients do experience severe oxygen deprivation. Cooper notes that experiences with white light and feelings of euphoria can be caused by depriving the brain of oxygen.²⁵ However, the anoxia hypothesis fails for several important reasons.

First, oxygen deprivation produces confusion, disorientation, agitation, and fragmented cognition — not the highly structured, lucid, and coherent experiences reported in NDEs. Patients who experience cerebral anoxia without having NDEs typically describe confusion and memory loss, not the vivid and organized experiences characteristic of NDEs. As Greyson has pointed out, if oxygen deprivation explains NDEs, then we would expect every cardiac arrest patient to have an NDE. But only a minority do — approximately 10 to 20 percent of cardiac arrest survivors report NDEs — even though all of them experience the same level of anoxia.²⁶

Second, van Lommel's Lancet study directly addressed this hypothesis. He found no correlation between oxygen levels and the occurrence of NDEs. Patients who had NDEs and patients who did not had similar blood oxygen levels and received similar treatments. If anoxia caused NDEs, we would expect the most oxygen-deprived patients to have the most vivid NDEs. But that is not what the data show.²⁷

Third, and most importantly, the anoxia hypothesis cannot explain veridical perception. Even if oxygen deprivation could produce subjective experiences of light and tunnel effects, it cannot produce accurate information about events the patient has no normal way of knowing. A brain starved of oxygen might generate random experiences, but it cannot generate accurate descriptions of surgical instruments, conversations in other rooms, or the appearance of people the patient has never seen.

The Temporal Lobe Stimulation Hypothesis

Michael Persinger, a Canadian neuroscientist, proposed that NDEs are caused by abnormal electrical activity in the temporal lobes of the brain. Persinger developed a device (sometimes called the "God Helmet") that used weak magnetic fields to stimulate the temporal lobes, and he reported that some subjects experienced feelings of a "presence," disembodiment, and other NDE-like sensations. Olaf Blanke, a Swiss neuroscientist, similarly demonstrated that electrical stimulation of the right temporal-parietal junction could produce brief out-of-body-like experiences.²⁸

These findings are interesting but ultimately fail to explain veridical NDEs, for two reasons. First, the experiences produced by temporal lobe stimulation are fragmentary, brief, and qualitatively different from full NDEs. They produce vague feelings of a "presence" or brief sensations of being outside the body, not the structured, coherent, narrative experiences — with life reviews, encounters with deceased relatives, and specific veridical perceptions — that characterize genuine NDEs. The difference is like the difference between seeing a brief flash of light and watching a full-length movie.

Second, and decisively, artificially induced OBE-like experiences do not produce veridical information. A person whose temporal lobe is stimulated may briefly feel as though they are outside their body, but they do not accurately describe events occurring in other rooms. The subjective feeling of disembodiment is not the same thing as actual perceptual access to remote events. Veridical NDEs involve the latter, and no amount of temporal lobe stimulation has ever produced it.

The Endogenous DMT Hypothesis

A more recent proposal suggests that the brain releases endogenous DMT (N,N-Dimethyltryptamine) at or near death, and that this powerful psychedelic compound is responsible for NDEs. DMT is a naturally occurring compound found in trace amounts in the human brain, and when administered externally, it produces intense, vivid, and often otherworldly experiences that share some surface similarities with NDEs.

This hypothesis faces several serious problems. First, there is currently no scientific evidence that the human brain releases DMT in sufficient quantities at the point of death to produce a psychedelic experience. Studies in rats have found trace amounts of DMT released at cardiac arrest, but the quantities are far too small to produce the kind of intense experience characteristic of externally administered DMT. Whether this finding even applies to humans is unknown.²⁹

Second, even if the brain did release DMT at death, DMT experiences and NDEs are not the same thing. DMT trips are often bizarre, chaotic, and feature encounters with alien-like entities and geometric patterns — not deceased relatives, life reviews, or encounters with a being of light. The phenomenology is different.

Third — and this is the decisive point — DMT trips do not produce veridical information. No one who takes DMT accurately describes events occurring in another room or identifies surgical instruments they have never seen. The DMT hypothesis, even if the neurochemistry were established, cannot explain veridical perception.

The Residual Brain Activity Hypothesis

The most cautious physicalist response is to argue that the brain is never truly "dead" during an NDE — that some residual neural activity persists even when the EEG shows a flatline, and that this residual activity is responsible for the NDE. Cooper reflects this cautious approach when he notes that some researchers are not yet completely convinced that brain activity is entirely absent during NDEs, since veridical sensory experience without the use of the sense organs, while it "certainly seems to support" dualism, might involve some residual brain function.³⁰

This objection deserves a fair hearing, but it faces two serious problems.

First, in cases like Pam Reynolds, the brain was deliberately drained of blood and showed a flat EEG — the monitoring equipment detected no electrical activity in the brain whatsoever. While it is theoretically possible that some undetectable neural activity persisted at a level below the sensitivity of the monitoring equipment, this is a retreat into unfalsifiability. The physicalist is essentially saying, "There must have been brain activity because physicalism says consciousness requires brain activity." This is circular reasoning: it assumes the conclusion (consciousness requires the brain) in order to explain the evidence (consciousness persisting without detectable brain activity).

Second, even if some residual brain activity existed, a severely impaired brain should produce less coherent and less accurate experience, not more. We know from extensive clinical experience what happens when the brain is impaired: cognition becomes confused, fragmented, and incoherent. If only a tiny fraction of the brain's neurons were firing — barely enough to produce any experience at all — we would expect that experience to be scrambled and chaotic. Instead, NDE experiencers report the most vivid, lucid, coherent, and accurate experiences of their lives. This is the precise opposite of what we should expect if a barely functioning brain were responsible. As Greyson has argued, the enhanced mental clarity reported during NDEs is paradoxical on the assumption that consciousness is produced by the brain — a severely impaired brain should produce severely impaired consciousness, not enhanced consciousness.³¹

NDEs and the Hard Problem of Consciousness

The NDE evidence does not exist in a philosophical vacuum. It connects directly to what philosopher David Chalmers has famously called the "hard problem of consciousness" — the question of why and how physical processes in the brain give rise to subjective, qualitative experience (what philosophers call qualia). As we discussed in Chapter 4, Chalmers has argued persuasively that consciousness cannot be reduced to physical processes. No amount of description of neural firing patterns will tell us what it is like to see red, taste chocolate, or feel grief. The hard problem remains stubbornly unsolved within a physicalist framework.⁴¹

The NDE evidence takes this philosophical problem and gives it a powerful empirical dimension. The hard problem says that we cannot explain consciousness in physical terms. NDEs suggest that consciousness does not even depend on the brain in the way physicalism requires. If the hard problem tells us that consciousness is conceptually irreducible to brain activity, NDEs tell us that consciousness is empirically separable from brain activity. The philosophical argument and the empirical evidence point in the same direction: consciousness is not a product of the brain. It is a capacity of the soul.

Charles Taliaferro's defense of substance dualism provides the metaphysical framework within which the NDE evidence most naturally fits. Taliaferro argues that consciousness is best explained as a fundamental feature of immaterial souls rather than as an emergent property of physical matter. The NDE evidence confirms this: when the physical substrate is removed (or nearly removed), consciousness not only persists but, paradoxically, intensifies. This is exactly what we would expect if Taliaferro is right that consciousness belongs to the soul, not the brain.⁴²

Richard Swinburne reaches a similar conclusion through different philosophical reasoning. In Mind, Brain, and Free Will, Swinburne argues on philosophical grounds that the soul has the capacity to exist and function apart from the body. The NDE evidence provides empirical support for this philosophical claim. What Swinburne argues is possible in principle, NDEs suggest actually happens in fact.³⁹

The Physicalist Response and Its Inadequacy

We should acknowledge that not all scholars are convinced by the NDE evidence. The most prominent Christian physicalist to address NDEs is Nancey Murphy, who, in Bodies and Souls, or Spirited Bodies?, dismisses the NDE evidence as inconclusive and argues that nonreductive physicalism can adequately account for human consciousness without positing an immaterial soul. Murphy contends that the neural explanations for NDEs, while incomplete, are more promising than dualist interpretations and that we should not abandon a physicalist framework based on cases whose interpretation remains debated.⁴⁰

Murphy's response deserves a fair hearing, but I find it inadequate for several reasons. First, Murphy does not engage in depth with the specific veridical cases — the cases of accurate perception of remote events, the cases of blind patients seeing, the cases of encountering unknown-to-be-deceased persons. It is one thing to say that subjective NDE features (tunnels, lights, feelings of peace) might have neural explanations. It is quite another to explain how a patient with a flatlined brain accurately describes a conversation happening in a room down the hall. Murphy does not explain this, because physicalism cannot explain it.

Second, Murphy's confidence that neural explanations will eventually account for NDEs is a promissory note, not an argument. She is essentially saying, "We don't have a physicalist explanation yet, but we will someday." This is the same kind of faith-based commitment that physicalists accuse dualists of making. The difference is that dualism has a ready explanation for veridical NDEs (the soul perceives apart from the body), while physicalism has none — only the hope that one will eventually materialize.

Third, Murphy's nonreductive physicalism faces its own devastating problems when applied to Christology — problems that the contributors to Christian Physicalism? Philosophical Theological Criticisms have documented in devastating detail. If there is no soul, then when Christ died, His human nature ceased to exist. The hypostatic union was dissolved. The descent to the dead is impossible. The personal identity of the risen Christ is threatened. The NDE evidence, by supporting the reality of the soul, helps undercut the anthropological foundation on which Murphy's physicalism rests — and with it, the physicalist Christology that produces such devastating theological consequences.³⁷

J.P. Moreland and Scott Rae have argued that substance dualism provides the most coherent philosophical framework for understanding human nature, personal identity, and moral responsibility. Their comprehensive defense of dualism in Body and Soul addresses the interaction problem, the relationship between the soul and the brain, and the soul's capacity for independent existence — all issues that are directly relevant to the NDE evidence. The philosophical case for dualism (Chapter 4) and the empirical NDE evidence (this chapter) are mutually reinforcing: the philosophy explains why we should expect the evidence, and the evidence confirms what the philosophy predicts.³⁸

What NDEs Do and Do Not Prove

I want to be careful and honest about what I think the NDE evidence does and does not establish. I believe intellectual honesty requires us to state the strengths of the evidence without overclaiming.

Cooper's cautious assessment is worth engaging with here. Cooper concludes that while the evidence from near-death experiences "tends to support dualism and requires more than a standard physiological account of consciousness, it falls short of demonstrating the soul's ability to survive and function apart from the body." He notes that responsible scholars are persuaded differently about what the evidence indicates, and that the evidence "certainly does not conflict with a dualistic anthropology."³²

I respect Cooper's caution, but I would push the case somewhat further than he does, for several reasons.

First, Cooper's book was published in 2000 (the revised edition), before several of the most significant studies and cases became available. The AWARE studies, Long's massive database, Greyson's comprehensive synthesis in After, and additional research on blind NDEs have significantly strengthened the evidential case since Cooper wrote.

Second, Cooper was writing at a time when his primary concern was establishing the compatibility of dualism with the available evidence, not making the positive case from NDEs. His conclusion — that the evidence "does not conflict with" dualism — was appropriate for his purposes. But I believe the evidence, especially the veridical evidence, does more than merely fail to conflict with dualism. It positively supports dualism. The pattern of veridical perception during clinical death is precisely what dualism predicts: if the soul can function apart from the body, then we would expect people at the threshold of death to have conscious experiences — including perceptual experiences — even when the brain is nonfunctional. And that is exactly what we find.

Third, the cumulative weight of the evidence has grown enormously since the early days of NDE research. We are no longer talking about a handful of anecdotal reports. We are talking about hundreds of documented veridical cases, collected by researchers at major research institutions, many of them involving patients whose medical records allow precise verification of the timing and accuracy of their reports. The sheer volume and consistency of this evidence makes coincidence or fabrication implausible as general explanations.

At the same time, I want to be clear about what the NDE evidence does not prove.

NDEs do not prove every detail of the afterlife. The specific theological content of NDEs — the nature of the being of light, the significance of the life review, the geography of the afterworld — should not be treated as revelatory or authoritative. Some NDEs contain elements that are difficult to reconcile with biblical teaching. Others contain elements that seem consistent with it. But NDEs are experiences, not Scripture. They must be evaluated in light of the Bible, not the other way around.

NDEs do not prove that every element of every NDE report is accurate. Some NDE reports may be embellished, misremembered, or influenced by cultural expectations. The value of the veridical cases lies precisely in the fact that their key claims can be independently verified — and have been.

What NDEs do provide, I believe, is strong empirical evidence that consciousness can function independently of the brain. This is exactly what substance dualism predicts: the soul is a distinct substance that can, under certain conditions, operate apart from the body. And this evidence, combined with the biblical case (Chapter 3) and the philosophical case (Chapter 4), gives us a powerful three-stranded argument for the reality of the immaterial soul.

The Connection to Christology: Why NDEs Matter for the Incarnation

Now we come to the point that makes this chapter essential to our book's overall argument. NDEs are not just evidence for dualism in general — they provide empirical support for the specific Christological claim at the heart of this book.

Here is the connection: If the human soul can function independently of the body — if consciousness can persist, perceive, and act even when the brain has ceased to function — then we have strong reasons to believe that Christ's human soul functioned independently of His body during the triduum mortis, the approximately thirty-six to forty hours between His death on Good Friday and His resurrection on Easter Sunday.

On substance dualism, here is what happened when Christ died on the cross: His human soul separated from His body, just as any human soul separates from the body at death. His body was placed in the tomb. His soul went to paradise (Luke 23:43 — "Today you will be with me in paradise") and descended to the dead (1 Peter 3:18-20; the Apostles' Creed — "He descended to the dead"). Throughout this period, the Son — the second Person of the Trinity — remained united to both the human soul and the human body. The hypostatic union was not dissolved. The Incarnation continued. Christ remained God and man, even though the two components of His human nature — body and soul — were temporarily separated from each other.

On physicalism, none of this is possible. If there is no soul, then when Jesus died, His human nature — which, on the physicalist view, just is His physical body — ceased to function. There was no soul to go to paradise. There was no soul to descend to the dead. The Son was united to a corpse — dead biological matter that was no longer a human nature in any meaningful sense. For approximately thirty-six to forty hours, the Second Person of the Trinity was not incarnate. The Incarnation was interrupted. The Chalcedonian definition was violated: the two natures were not united "without separation." (These Christological problems will be explored in much greater depth in Chapters 20-23.)

Let me develop this connection more fully.

First, NDEs support the biblical account of the intermediate state. Scripture teaches that the soul survives bodily death and is conscious (as argued in Chapter 3). NDEs provide empirical confirmation that consciousness does indeed persist when the body ceases to function. This is directly relevant to Christ's intermediate state: if human souls generally survive death, then Christ's human soul survived His death. Jesus told the thief on the cross, "Today you will be with me in paradise" (Luke 23:43, ESV). That promise assumes that Christ Himself would be alive, conscious, and present in paradise on that very day — while His body lay dead in the tomb. NDEs make this kind of claim empirically credible by showing that conscious existence apart from the body is the kind of thing that actually happens.

Second, NDEs support the reality of Christ's descent to the dead. The Apostles' Creed affirms that Christ "descended to the dead." First Peter 3:18-20 says He was "put to death in the flesh but made alive in the spirit, in which he went and proclaimed to the spirits in prison." This passage assumes that Christ's spirit (His human soul) was alive and active after His bodily death — moving, communicating, and proclaiming. NDEs show us that this kind of activity — consciousness functioning apart from the body, perceiving, communicating — is the kind of thing that actually happens at the point of death. People who have veridical NDEs report moving through space, perceiving their environment, and in some cases communicating with others. They are active, intentional agents despite having no functional brain. If ordinary human souls can do this at the threshold of death, then Christ's human soul — strengthened and sustained by the hypostatic union with the divine nature — could certainly do far more. (The descent to the dead will be examined in full in Chapter 23.)

Third, NDEs support the preservation of the hypostatic union during the triduum. The most devastating argument against physicalist Christology is the triduum problem: on physicalism, the Incarnation was interrupted for approximately thirty-six to forty hours when Christ's body lay dead in the tomb. But if the soul survives death — as NDE evidence strongly suggests — then the Son remained united to Christ's human soul throughout the triduum, even though the soul was temporarily separated from the body. The Incarnation continued. The hypostatic union was preserved. The Chalcedonian definition's insistence that the two natures are united "without separation" (achōristōs, ἀχωρίστως) was honored even in death, because the Son remained united to both components of Christ's human nature — the body in the tomb and the soul in paradise. (This argument will be developed fully in Chapters 21-22.)

Fourth, NDEs support the preservation of personal identity through death and resurrection. On physicalism, if the person ceases to exist at death and is "re-created" at the resurrection, is the risen person the same person or a replica? On dualism, personal identity is preserved by the continuous existence of the soul, which bridges the gap between death and resurrection. NDEs give us empirical evidence that the person — the conscious self — does indeed persist through clinical death. The same "I" who was in the body is the same "I" who floats above the operating room and later returns to the body. NDE experiencers never report confusion about their own identity. They know they are the same person. They do not feel like a copy or a replica. Their personal identity is preserved because they — their souls — endure through the period of clinical death. If this is true for ordinary people during brief periods of clinical death, it is true for Christ during the triduum. The risen Jesus is the same Jesus who died, because His soul persisted continuously from death through resurrection. (The personal identity problem will be explored in Chapter 24.)

Fifth, NDEs have implications for the ongoing debate within the conditional immortality movement about physicalism and the soul. Some proponents of conditional immortality (the view that the unsaved will ultimately be destroyed rather than tormented forever) have adopted physicalism about human nature, arguing that humans do not have immortal souls and that the dead are unconscious until the resurrection. But as the contributors to Christian Physicalism? have shown, this physicalist anthropology creates catastrophic Christological problems.³⁷ The NDE evidence provides an additional reason for conditional immortalists to affirm substance dualism rather than physicalism: the empirical data support the existence of the soul, and one can believe in conditional immortality without adopting physicalism. The soul is real, it survives death, and the unsaved in the intermediate state are conscious in Hades — but this does not require that they live forever. God may grant or withhold the gift of eternal life as He sees fit. The question of the soul's existence is separate from the question of its ultimate destiny. (The relationship between conditional immortality and physicalism will be explored more fully in Chapter 33, and the author's companion book Beyond the Grave, Chapter 8, addresses this issue in detail.)

Michael Wilkinson's argument for a "Chalcedonian anthropology" is relevant here. Wilkinson argues that our understanding of human nature should be shaped by Christology — by what we know about the human nature of Christ from the Chalcedonian definition. If Christ's human nature includes a body and a rational soul (as Chalcedon explicitly affirms), then human nature includes a body and a soul. NDEs provide empirical support for this Chalcedonian understanding of human nature by demonstrating that human consciousness is not simply a byproduct of brain activity but a capacity of the soul that persists even when the brain ceases to function.³³

A Theological Caution: NDEs and Scripture

Before we conclude, I want to offer an important word of caution. As a Th.D. student and a committed Christian, I believe that Scripture is our ultimate authority on all matters of faith and practice. NDEs are not Scripture. They are human experiences — fascinating, significant, and evidentially valuable — but they are not divinely inspired revelation.

This means we must approach the theological content of NDEs with careful discernment. Some NDE reports contain elements that align beautifully with biblical teaching: the reality of the afterlife, the survival of the soul, the existence of a loving divine presence, the moral significance of our actions. Other NDE reports contain elements that are more difficult to reconcile with Scripture: universalistic messages (everyone goes to heaven regardless of faith), reincarnation themes, or encounters with religious figures from non-Christian traditions.

I believe the right approach is to distinguish between the empirical data of NDEs and the theological interpretation of NDEs. The empirical datum — the fact that consciousness can function apart from the brain during clinical death — is solid, well-documented, and theologically significant. It supports the biblical teaching on the soul and the intermediate state, and it undermines physicalism. This datum does not depend on accepting any particular NDE experiencer's theological interpretation of what they saw.

The theological interpretation of NDEs, on the other hand, must be evaluated by Scripture. Not every claim an NDE experiencer makes about God, heaven, or the afterlife should be accepted at face value. Some experiencers have interpreted their NDEs through the lens of New Age spirituality, Eastern religion, or universalism. These interpretations must be tested against the biblical witness, just as any other human claim about spiritual realities must be tested.³⁴

My companion book, Beyond the Grave: A Biblical and Theological Case for Postmortem Salvation, addresses the NDE evidence in greater depth and explores its theological implications more fully. That book's Chapter 5 provides a comprehensive treatment of the NDE evidence for substance dualism, while Chapter 8 examines the implications for the dualism-physicalism debate within the conditional immortality movement. I will not reproduce those discussions here; rather, I have focused this chapter specifically on the evidential value of veridical NDEs for substance dualism and their connection to the Christological argument at the heart of this book.³⁵

The Cumulative Case: Three Lines of Evidence Converge

As we reach the end of Part I of this book, let us step back and see how the argument has developed across Chapters 3, 4, and 5.

In Chapter 3, we examined the biblical evidence for substance dualism. We saw that from Genesis to Revelation, the Bible teaches a body-soul anthropology in which the soul survives bodily death and is conscious and active in the intermediate state. This is not one or two isolated proof-texts but a pervasive, consistent biblical theme.

In Chapter 4, we examined the philosophical evidence for substance dualism. We saw that the arguments from qualia, intentionality, personal identity, the unity of consciousness, mental causation, and reason itself form a powerful cumulative case that consciousness is not identical to brain activity and that an immaterial soul is the best explanation of our mental life.

Now, in Chapter 5, we have examined the empirical evidence for substance dualism. Veridical near-death experiences provide data — real-world, verifiable data — that consciousness can function independently of the brain. This evidence supports dualism from an entirely different direction than the biblical and philosophical arguments, and it converges on the same conclusion.

Three distinct lines of evidence — biblical, philosophical, and empirical — all point in the same direction: human beings have immaterial souls that survive bodily death.

And as Joshua Farris argues in his treatment of theological anthropology, these converging lines of evidence have enormous implications for how we think about human nature and, in turn, for how we think about the Incarnation. If human beings are body-soul composites, then Christ — who assumed a genuine, complete human nature — is also a body-soul composite. He has a human body and a human soul. This is precisely what the Council of Constantinople II (553 AD) affirmed when it condemned the heresy of Apollinarianism, which denied that Christ had a human rational soul. The soul is not optional. It is essential to what it means to be human — and therefore essential to what it means for the Son of God to become human.³⁶

Conclusion

In this chapter, we have examined the remarkable evidence from veridical near-death experiences. We have surveyed the history of NDE research, from Raymond Moody's pioneering work through the landmark studies of van Lommel, Parnia, and others. We have described the core features of NDEs and focused on the critical category of veridical NDEs — cases in which patients accurately report information they had no normal means of knowing. We have examined specific cases in detail, including the extraordinary Pam Reynolds case and the cases of blind patients who saw during their NDEs. We have considered the major physicalist explanations — hallucination, oxygen deprivation, temporal lobe stimulation, DMT, and residual brain activity — and shown that none of them can explain the veridical features of NDEs. And we have connected the NDE evidence to the Christological argument at the heart of this book.

The evidence from veridical NDEs is not, by itself, a proof of the soul. No single line of evidence can bear that weight alone. But taken together with the biblical case (Chapter 3) and the philosophical case (Chapter 4), it forms a powerful three-stranded cord that is not easily broken. The soul is real. It is immaterial. It can function apart from the body. And if that is true of human souls in general, it is true of the human soul of Jesus Christ.

This brings us to the end of Part I: Foundations. We have established what a human being is — a body-soul composite, an embodied soul, an ensouled body. We have established this from Scripture, from philosophy, and from empirical evidence. Now we are ready to turn to Part II and ask: What does the Bible teach about the two natures of Christ? If Christ is fully God and fully human, and if being human involves having both a body and a soul, then what do the Gospels and Epistles reveal about Christ's human soul? As we will see in the chapters ahead, the biblical witness to Christ's inner life — His emotions, His prayers, His suffering, His will — only makes sense if He possessed a genuine human soul. And this is the truth that physicalism cannot account for.