The God Helmet Experiments: The Science That Found God in the Human Brain. A New Kind of Science Book.
Based on research papers by Dr. Michael A. Persinger.
Todd Murphy, editor and author.
The God Helmet is a technology known for it’s ability to create religious and mystic experiences in the lab, helping us to understand the brain’s role in spiritual experiences.
The God Helmet has received a great deal of attention over the years, but much of it has been based on inaccurate media reports. Very few people read the actual research papers, or understand what it’s inventor, Dr. Michael A. Persinger, actually said. Neither critics nor supporters seem to have read his actual research papers, partly because they’re very difficult reading.
This book consists of some of his his research papers, re-written on a sentence-by sentence basis, making them much easier to read, so people can see his work for themselves.
The first part has some of his more important review articles, giving an overview of his theories and concepts.
The second part recounts some of his experiments, including his methods, as some critics have falsely alleged that Dr. Persinger didn’t use placebo controls or blind conditions, or that his results were due to suggestion. None of these are true.
The third part contains answers to his critics, who don’t seem to understand his methods or theories. As this book will show you, their accusations of improper research are completely unfounded.
TheGod Helmet is famousfor creating visions of God in some research subjects, but it’s also been used to create out-of-body experiences, paranormal episodes and in studies on depression. Some of the research publications that cover these striking results are included in this collection of rewritten, simplified journal publications.
It’s still a book of science, so put your “thinking caps” on as you read it.
This is a completely new kind of science book. Instead of writing about discoveries and trying to describe them, The God Helmet Experiments: The Science that found God in the Human Brainlets the researchers speak for themselves, and describes the actual laboratory work, one report at a time.
There is a large gap between real science writing (formal journal articles, with their often cumbersome style) and ‘pop’ science books and news reports (often inaccurate and over-simplified). This book closes that gap, and we hope to see more books like this in other fields.
There is too much sensationalism in science reporting, with so many news articles distorting the actual research in order to get clicks, shares, and “likes” on social media. This book breaks away from that kind of science reporting. I hope you will find it a refreshing change from the kind of science writing we see today.
Dr. Persinger published over 500 academic, medical, and scientific papers, and this book only scratches the surface, with it’s 30 publications (some of them are informal web articles), and we hope to publish further volumes summarizing them.
This is a must-read for anyone interested in the meeting of science and religion, but who want to see the actual science, and not secondhand comments about it.
Looking at gratitude in tribal living, our natural way of life. It’s better to receive gratitude than to give it, so it’s better to give than to receive.
Living in gratitude, being grateful for all we have, is often offered as a spiritual path all by itself. In our early evolutionary history, when all humans lived in tribes, earning the gratitude of others, was probably much more important. People who are kind to others earn not only their short-term appreciation, but also their long-term respect and admiration.
Women who supported others with food, council, friendship, and support in times of grief or fear would have had more help and support in taking care of their children. Men who helped others to hunt, provided food, and spoke well of them would have had a better chance of becoming a respected member of tribal councils, and may have qualified to be the chief.
The idea of “living in gratitude” would not have occurred to our earliest ancestors. Instead, they would probably have thought about how to gain the gratitude of other people. Many tribal peoples believe that whatever helps one person helps the whole tribe; that all people benefit when one person receives the help and support they need. A person who is overwhelmed with grief, worry, or pain can be less effective in gathering food, communal work, or in finding the right mood for a ceremony. Helping them come back to the state of mind they need to truly be a part of their society helps the whole tribe to stay integrated. Kindness is an essential survival skill. Compassion and empathy are two of the building blocks of survival for human beings.
The need to keep the tribe together, and avoid conflicts and disputes meant that anyone who had the personality to spread kindness, to earn the gratitude of others, would have been a precious jewel to their people.
Solving the “Hard Problem”: Consciousness as an Intrinsic Property of Magnetic Fields.
Our brains contain magnetic crystals; 5 million of them per gram. Todd Murphy proposes that the magnetic field they create in our brains, with their many positive and negative poles, form the physical basis of consciousness; the physics of our mysterious awareness.
The two poles of a simple magnetic field offer the basis for feedback between the perceiver and the perceived, an essential feature of consciousness.
Each electrical signal running between brain cells reverberates throughout the brain’s very complicated internal magnetic fields, allowing us to be aware of them. Every input to the brain creates electrical activity in the brain, and these are imposed, however briefly, on the brain’s internal magnetic field. Neuroscientist Todd Murphy suggests that our subjective experiences interface with the world around us when the neural electrical activity it creates integrates with the brain’s internal magnetic field. Moreover, patterns of activity in the brain’s magnetic field can influence electrical firing in brain cells, completing their reciprocal relationship.
YouTube video presentation on this solution to the “Hard Problem“. (52 minutes).
Rather than invoking a complex theory or resting on intricate mathematics, Murphy proposes that the 19th century formulas, called Maxwell’s Equations, which describe the relationship between electrical currents (including axons in the brain) and magnetic fields, are enough to describe the physical basis of consciousnesses.
The brain’s magnetite crystals, arranged in chains called magnetosomes, are found in many species, including simple bacteria that use them for up/down orientation. Murphy even suggests that our nervous systems may have first evolved to conform with the physics of magnetic fields, evolving brain tissue to facilitate their information processing and exchange.
Noting that science can only examine consciousness in biological organisms, Murphy alludes to the fact that magnetic fields are propagated at a significant fraction of the speed of light (a bit less than that in a ‘wet’ medium). This means that a single magnetic signal can resonate throughout the brain in vanishingly small periods of time. This makes it the fastest mode of communication available in the brain, very important for organisms needing to respond to threats or opportunities. Consciousness, Murphy asserts, is an evolutionary adaptation that contributes to the survival of conscious species, and organisms that take more time to respond to their own perceptions are more likely to be eaten by predators, or to lose food sources, than those that respond to them more quickly .
Murphy’s theory addresses the dualism debate (whether or not consciousness is a material process) by pointing out that magnetic fields are neither matter nor energy (in the language of physics, they’re forces), so whether consciousness is material or not depends on the definition for ‘matter’ in this case. If ‘matter’ includes fundamental forces, then consciousness is material. If it only applies to matter itself (as we commonly experience it), then consciousness is not material.
Murphy’s paper (link below) points out that no magnetic field can ever be ‘blocked’ or ‘shielded’, so all consciousness is both local (depending on a nervous system), and “non-local,” because the magnetic signals (reflecting electrical signals) can be ‘broadcast’ to other brains. The fields may be very faint by the time they reach another nearby brain, but Murphy suggests that the information content is more important than the field strength. A weak magnetic field with meaningful signals will be received more readily than ‘garbage data’ borne on a strong magnetic field.
Todd Murphy, associated with the Laurentian University Behavioral Neurosciences Program for decades, also suggests a few possible experiments that would support his theory, but proving it decisively will not be easy. The very definition for the word consciousness presents a problem, because all definitions refer to it’s synonyms (like ‘awareness,’ or ‘subjective’), making them “tautological”. In addition, consciousness is an inherently subjective experience; we can’t share our subjective experiences with others, or directly know what they perceive. (Is ‘red’ the same for you as it is for me, or are we only agreeing that the word ‘red’ is right for, say, an apple?)
Assuming it gains attention and stands the test of time, Murphy’s theory will have solved the “hard problem” of consciousness without reference to any metaphysical, philosophical or religious concepts, instead relying only on neuroscience and basic physics.
A) Magnetic fields are ‘conscious’ by virtue of their many input/output avenues, which allow them to function as feedback mechanisms.
B) The brain’s magnetic fields ‘pick up,’ or resonate with, information from the brain’s electrical activity, making us conscious of our own thoughts, feeling, and perceptions.
C) The magnetic fields also impose their patterns of information on the brain’s electrical system, influencing neuronal electrical activity.
The “hard problem” has been called the most difficult challenge facing science today, but as with many riddles, it looks easy once it’s been solved.
A Dutch experiment using a fake God Helmet was published last year (D. Maij, et al.). It claimed to have elicited a large number of extraordinary experiences using suggestion and a placebo helmet. On closer examination, it turns out that the percentages of “sensed presences” and out of body experiences they reported from their “fake” God Helmet were very close to what Dr. Michael Persinger reported from his placebo control subjects.
Dr. Persinger found that about 10% of his control subjects reported feeling the sensed presence, in contrast to the 80% who felt it under actual stimulation conditions. The “fake” God Helmet experiment found that 5.6% of their subjects (placebo subjects, all) felt a presence. Persinger saw more “sensed presences” in his placebo control group because he used an acoustically silent chamber, which has a noticeable, but small, effect on it’s own.
The Dutch researchers didn’t apply any actual stimulation, so they didn’t seethe high rates (80%) ofsensed presence sensations that Persinger saw in his experiments, which also used placebo controls and blind protocols.
The Dutch researchers found that 8.6% of their subjects reported “floating” sensations or out of body experiences (different, but similar experiences) without any stimulation. In contrast, depending on their neural profiles and other factors, Persinger’s subjects in one study saw28 to 37% reporting OBEs (“leaving” or being detached from the body). If the results were due to placebo effect or suggestion, the numbers should have been approximately the same.
The Dutch study was carried out during a music festival, a high-energy, loud, and celebratory environment. The subjects went from that environment into partial sensory deprivation, and the strong contrast between the mood in the crowd, and the mood that appears with sensory deprivation could have contributed to the results from the “fake” helmet.
The God Helmet isn’t a placebo device, and it doesn’t work through suggestion or suggestibility. It’s a real neural stimulation technology. The best way to see the effects a brain technology has is to use EEG or another brain imaging method to observe it’s effects directly, which was not done in the Dutch experiment.
Maij’s results with his ‘fake‘ or ‘pretend‘ helmet were similar to Persinger’s control groups, but not even close to Persinger’s results with his actual subjects.
In addition, Maij used “white noise“ a known mild hallucinatory stimulus, so although his helmet was a “dummy”, his procedure wasn’t a full placebo.
Todd Murphy Laurentian University Neuroscience Research Group
Deja Vu & Other Spiritual Gifts will help you find the spiritual practices that work for you. It also explains how to begin working towards spiritual skills, like healing by laying on hands, psychic perception, communicating with animals, and out of body experiences. It will tell you what the 3rd eye is, and how to ‘open’ it. All these things are a lot less profound and a lot easier to learn than they seem. When the veil of superstition is lifted from these cognitive skills, they become much simpler and more attainable. They may seem more profound when they’re embedded in metaphysical teachings, but the metaphysics actually makes them harder to practice.
The spiritual path in this book is based on neuroscience, not any religious traditions. It uses the shamanic and tribal religions of our first homo sapiens ancestors as a point of reference a few times, because that’s first spiritual path our species adapted to.
If you sense presences when you’re alone, you probably have an aptitude for prayer.
If you often have music running through your head, you will probably have a knack for chanting practices, like the rosary or Hindu Japa.
If you feel your body moving when you’re actually keeping still, you may be able to learn to have out-of-body experiences.
Very few people have all these sensations, but most people have at least one of them. In Déjà vu & other Spiritual Gifts, you’ll find ways of working with them that can make your spiritual life more fulfilling.
Deja Vu & Other Spiritual Gifts will tell you how to begin learning healing by laying on hands, the only kind of healing available for the first generations of humans. It also offers some wisdom from a spiritual healer, who passed it on to the author.
This is an example of applied neurotheology. It puts scientific discoveries about the brain’s role in religious and mystic experiences into practice.
There are about 25 articles on neurotheology on a recently-reorganized page on my website. Most authors on this subject take monotheism (God and belief in God) as the main subject for neurotheology. I think that the mystic traditions of Hinduism and Buddhism are just as important, and there are several articles that cover some of it’s concepts, including enlightenment and reincarnation.
My perspective is based on neuroscience, but the theory of evolution is just as important for me. It’s not enough to see that the brain participates in spiritual experiences. Any explanations that fail to see the adaptive value of spirituality in our evolutionary history fall short of explaining why humans are so often deeply involved with religion, and why some of us aren’t. People who aren’t interested in spirituality are also important part of the story. The brain can take us through mystic experiences, but neurotheology needs to explain why we (or some of us) have them, and that brings us back to the origins of our species.
The religions we see today aren’t the ones neurotheology really needs to explain. The religions of our earliest ancestors may be the best place to look to understand how and why humans are so drawn to religion and spiritual practices, like prayer, chanting, meditation and above all, shamanism.
Among other things, it says that two brain parts are the source for spiritual experiences. These are the hippocampus on the right, and the amygdala on the left. The hippocampus supports trances, meditation, introspection, equanimity and detachment. The left amygdala underpins devotion, intimations of God, angels and spirits, as well as religious joy, rapture, and bliss. We could say that the first is the way of meditation, and the second is the way of prayer.
Differences in personality and ways of thinking (“cognitive style”) that appear when people have their spirituality ‘focused’ in these two very different brain structures create diversity among people. It also means that no single “spiritual path” could (or ever can) work for everyone.
This gave our earliest ancestors many different ways of thinking. People with many different perspectives participated in our ancient tribal councils. In a tribal council, the aggressive and the peaceful both have voices worth hearing. This gave the tribe more options when they were confronted with threats and opportunities.
There were (and still are) big differences in the religious lives of people. On top of this, there are big differences in how ‘spiritual’ we are. Some of us are so involved with religion that anything they say is an expression of their religious beliefs. Others don’t care at all. Our populations include both atheists and the devout, as part of the same (evolutionary) strategy for keeping ourselves alive. Atheists are often ‘linear thinkers’, and religious people are more ‘holistic’. Each type is prone to different mistakes, and when our species was young, they could compensate for each other.
The variety in the kinds of spirituality, and the differences in how interested we are in it, may be the sources for the diversity among humans. And diversity is part of our ‘survival strategy’. Ten people, ancient or modern, will find ten different things to say about a single situation, and this gave our ancient tribes lots of options for responding to it. The tribe would make it’s choice over time, after people had had a chance to talk it over, especially in tribal councils. The saying “many hands make light work” applied to thinking as well as working.
Spirituality may be supported by our brains, but only because our evolution demanded it.
The variety in how much and what kind of religion may be one of the things that makes us human.
Homo Sapiens: The animal that both prays, and rejects prayer.
“Dr. Michael Persinger, known as the developer of the God Helmet, an experimental apparatus that let a few people see God in his laboratory, has published a laboratory report in which a subject had an OBE(an out-of-body experience) immediately after magnetic brain stimulation that lasted only five minutes.”
Full research publication: Kevin Saroka, Bryce P. Mulligan, Todd R. Murphy and Michael A. Persinger “Experimental Elicitation of an Out of Body Experience and Concomitant Cross-Hemispheric elctroencephalographic Coherence” NeuroQuantology |December 2010 |Vol. 8 |Issue 4 |Page 466-477
Persinger has published a reply to a critical article in a British “pop” psychology magazine (The Psychologist) entitled “Neuroscience for the Soul”. This article perpetuates a few mistaken notions about the God Helmet, as well as some of Persinger’s theories. Dr. Persinger presents detailed technical clarifications and rebuttals to refute misconceptions about his work.
For example, Persinger does not believe that spiritual and religious experiences are epileptic events in the temporal lobes, and he also rejects the idea that religious belief is anepileptic phenomenon.
, The flagship author and semi-official spokesman for the skeptical movement, Richard Dawkins had been drinking before his God Helmet Session, and that’s why he felt so few effects.
The low-intensity magnetic fields used with the God Helmet are strong enough to create striking effects. Lots of other researchers have seen measurable effects applying faint magnetic fields to the brain.
Skeptics insist that Persinger’s work with paranormal phenomena (correlating it with geomagnetic measures) has not been replicated.However, it simply isn’t true. Several researchers have seen the effects of geomagnetic variables on paranormal phenomena.
In spite of claims to the contrary, there has been areplication of a God Helmet experiment, and there have also been several other replications of work by M.A. Persinger.
(News Report): A team of neurotheology researchers have replicated and confirmed the results of the iconic “God Helmet” experiment.
Although it intended to try to create a synthetic haunted environment, the “Haunted Room” experiment was not a test of any of Persinger’s concepts about the effects of magnetism on paranormal and other unusual experiences, in spite of claims to the contrary. The “haunted room” experiment used whole-body stimulation (to try to create an artificial “Haunted Room”), while Persinger’s experiments stimulated only the head, and sometimes just one side of it. You can’t stimulate only the right side of the head using an entire room as the stimulator.
Most of the criticisms of Persinger’s theories and ideas resolve into “straw man” arguments. These are arguments that give the impression of criticizing a person’s argument, while actually challenging a position that they never advanced. It creates the illusion of having falsified an opponent’s proposition by covertly replacing it with a different proposition (i.e. “stand up a straw man”) and then to dispute the false argument (“knock down a straw man”) instead of the original proposition. Other straw man arguments are based on substituting a critic’s interpretation of a belief for the belief itself.
The mistaken claims that our faint magnetic fields can’t affect the brain ignore the evidence – a Blog by Dr. Michael Persinger.
Question: Is there any truth to the claim that your magnetic fields cannot influence the brain?
Answer: No. Recently, a colleague and I performed an experiment using three materials, each three times as dense and thick as the human skull (wood, saline solution or duct metal) to demonstrate that there is no validity to claims that weak, time-varying magnetic fields applied in this manner are eliminated or significantly attenuated (weakened) by the human skull. The result was straightforward: The fields were not attenuated (weakened) in any way.
Persinger, Michael A., and Kevin S. Saroka. “Minimum Attenuation of Physiologically-Patterned, 1 µTesla Magnetic Fields through Simulated Skull and Cerebral Space.” Journal of Electromagnetic Analysis and Applications 5.04 (2013): 151.
The contention that magnetic fields cannot influence the brain is based on a fallacious interpretation of TMS (Transcranial Magnetic Stimulation), which uses magnetic fields strong enough to depolarize neurons. Typically, these fields are a million times stronger than the kind that surround stereo headphones. This “brute force” approach has several clinical applications. Critics claim that neural stimulation employing fields with lower strengths can’t have any effect. A brief look at the applicable laws of physics and laboratory evidence shows us that this simply isn’t the case.
It should be understood that any contention that magnetic fields cannot penetrate the head are contrary to the laws of physics, which tell us that the head cannot act as a magnetic insulator, because these same laws exclude the existence of magnetic insulation. This has to do with one of Maxwell’s Equations (del dot B = 0). All magnetic field lines must terminate on the opposite pole. Because of this, there is no way to stop all of them; they must all find a way to return the magnetic field lines back to an opposite pole.
This is how it is explained in the theories of physics. When we examine the question empirically, we find that there is a substantial body of evidence showing that weak magnetic fields do penetrate the head, and that they can also influence brain activity. Let me address how this happens.
In classical physics, a changing magnetic field produces an electric field and an electric current. The amount of current depends upon the conductivity of the substance, whether its a copper wire or our brain tissues. That’s how TMS works. However, there is also magnetic energy.
When we apply our magnetic fields, with strengths a million times less than TMS, the energy within the volume of the person’s brain is about a nanoJoule (one billionth of a Joule) per second. When we average this out over the about 100 billion neurons (and their support cells) in the human brain, that works out to about 10^-20 Joules per cell each second. The number is a decimal point followed by 19 zeros and then a 1. This may seem very, very small. Actually, it matches the amount of energy involved when a single nerve cell produces one action potential that contributes to our present-time subjective experience. Moreover, a change in the activity of one neuron can alter the state of the entire brain (Cheng-Yu, 2009) This small quantity of energy is also the same as the amount that binds chemicals to cells through receptors.
However, the values can be enhanced. Our brains are richly populated with crystalline magnetite, containing 5 million such crystals per gram (Kirschvink, 1992 A). They appear in chains (“magnetosomes”). In the vernacular, our fields work because these chained crystals move in response, and because the information encoded in their movement (coming from our signals); their “patterns”, interacts with the magnetic fields that appear as a consequence of the brain’s electrical activity, a “field to field” effect. Imagine the sun has a storm, making it’s magnetic field pulse slowly. Here, on the earth, we would have geomagnetic storms, as pulses from the sun’s stormy field are added to that of our planet. We have found the same field that produced the sensed presence works by very specific channels within membranes that allow calcium to enter the cell (Buckner et al, 2015). The timing of the point durations that compose the specific field pattern must be precise or there is no effect.
One of the pioneers in biological aspects of magnetic fields, Joseph Kirshvink (1992 B) wrote: “A simple calculation shows that magnetosomes [chains of magnetic particles] moving in response to earth-strength ELF fields are capable of opening trans-membrane ion channels, in a fashion similar to those predicted by ionic resonance models. Hence, the presence of trace levels of biogenic [produced or brought about by living organisms] magnetite in virtually all human tissues examined suggests that similar biophysical processes may explain a variety of weak field ELF bioeffects”.
The magnetic fields that surround stereo headphones are in the same range, but are not embedded with neural information.
The reader can see 10 examples of magnetic stimulation studies below. Only independent studies are listed. The magnetic stimulation reported in them run from a quarter of the field strengths used in TMS (1 Tesla) to less than a millionth of that value. Each listing displays:
The unit of magnetic field measurement used in the research publications.
The equivalent field strength in milligauss (mG), so that the same unit of measurement can be seen for all the cited studies.
The percent of the fields employed in TMS.
A brief summary of each result.
A link to the publication.
These are displayed below in descending order of field strength, and they range from one quarter (25%) to five ten-billionths (5 x 10 -13%) of the field strength used in TMS.
Wieraszko (2000) used a 2.5 milliTesla field (= 25,000 mG, which equals 0.25% of TMS) to exert effects on spikes from hippocampal slices in vitro:
Dobson, Jon, et al. (2000) used a 1.8 milliTesla field (= 18,000 mG, or 0.18% of the fields strengths used in TMS) to enhanced and suppress interictal epileptiform activity in temporal lobe epileptics.
Note: The same researcher also found EEG activation in response to magnetic fields with 1 Gauss field strengths (0.01% of the field strengths used in TMS.
Brendel et al., (2000) used an 86 microTesla magnetic field (= 860 mG or 0.0086% of the field strengths used in TMS) to elicit melatonin suppression following in vitro pineal gland exposure to magnetic fields.
Jacobson (1994) used a 5 picoTesla magnetic field (= 0.00005 mG or 0.000000000005% of the field strengths used in TMS), and observed a direct correlation of melatonin production with magnetic field stimulation.
I hope this blog will clarify that the magnetic fields we utilize in the God Helmet can indeed affect brain activity, and that claims to the contrary contradict the laws of physics and are made without examination of the evidence.
Dr. Michael A. Persinger (Passed away August 14, 2018)
Behavioural Neuroscience, Biomolecular Sciences and Human Studies
Departments of Psychology and Biology
Sudbury, Ontario, Canada P3E 2C6
Email questions to: firstname.lastname@example.org
NOTE: This blog is hosted by a colleague.
Cheng-yu, T. Li, Mu-ming Poo, and Yang Dan. “Burst spiking of a single cortical neuron modifies global brain state.” Science 324.5927 (2009): 643-646.
Kirschivink, Joseph L., Kobayashi-Kisshvink, Atsuko & Woodford, Barbera J. “Magnetite biomineralization in the Human Brain”, Proceedings of the National Academy of Science 1992 (A), 89 7683-7687
Kirschvink, Joseph L., et al. “Magnetite in human tissues: a mechanism for the biological effects of weak ELF magnetic fields.” Bioelectromagnetics 13.S1 1992 (B): 101-113.
Buckner CA, Buckner AL, Koren SA, Persinger MA, Lafrenie RM (2015) Inhibition of Cancer Cell Growth by Exposure to a Specific Time-Varying Electromagnetic Field Involves T-Type Calcium Channels. PLoS ONE 10(4): e0124136. doi:10.1371/journal.pone.0124136