Art introduces Matthew Alper, the author of “The God Part of the Brain,” who argues that the human brain has evolved to create a need for worship and belief in an afterlife due to the fear of death. This idea challenges many listeners, but Art emphasizes the significance of exploring the existence of God and the afterlife, considering it a greater question than the existence of aliens. Alper’s views are supported by a Newsweek cover story titled “God and the Brain,” which discusses the biological basis for religious experiences. Scientists, like Andrew Newberg, have found that during intense meditation and prayer, a small brain region responsible for spatial orientation becomes inactive, leading to a sense of self-transcendence and union.
Professor Newberg’s research at the University of Pennsylvania indicates that intense meditation and prayer cause significant changes in the brain and body, suggesting a biological foundation for spiritual experiences. Studies, such as one sponsored by the National Institutes of Health, aim to understand the effects of group prayer on health, demonstrating that meditative states might be a natural part of the brain’s function. Researchers like Professor Jacobs from Harvard observed that meditation increases theta brainwave activity, which inhibits other brain functions, possibly pointing to a common biological core in various forms of worship.
Matthew Alper discusses how Sharon Begley, the science editor of Newsweek, initially dismissed his book due to his lack of a PhD, but later published an article titled “God and the Brain” with a headline similar to his press release, giving his ideas credibility. Alper notes that the concept of neurotheology, the study of the brain’s role in religious experiences, has gained popularity on platforms like MSNBC and the Discovery Channel. He believes his research is ahead of current studies and mentions the new fifth edition of his book, which includes additional neurophysiological evidence thanks to advancements in functional MRI technology. Alper humorously suggests that his book contains information that might be featured in Newsweek in the future and directs listeners to purchase it online or from major bookstores.
Art expresses a hope that Alper’s theories are incorrect, as the idea of an afterlife and reuniting with loved ones is comforting, unlike the concept of hell, which he finds disturbing. Alper responds that experiencing reality, including pain, in this life is as close to hell as one might get, implying that the afterlife might just be infinite rest. Art briefly summarizes Alper’s theory that human cognition and self-awareness led to the fear of death, prompting the brain to develop mechanisms that encourage belief in a spiritual reality and an afterlife to cope with this fear. This belief system, he argues, is universal across all cultures, reflected in various rituals and practices associated with death and the afterlife, such as the Egyptian pyramids and the Book of the Dead, which guide souls to the next realm.
Matthew Alper continues discussing the Egyptians’ belief in an afterworld, highlighting their pantheon of gods and the idea that good deeds could lead to heaven while bad deeds condemned one to the netherworld. Art transitions to a break and upon returning, Alper explains his distinction between religiosity and spirituality, noting they are separate impulses in the brain. He describes how some people identify as spiritual but not religious and vice versa. Alper’s investigation reveals that the spiritual experience, associated with meditation and prayer, involves a more sensual experience and affects specific brain regions, such as decreased blood flow to the frontal and parietal lobes, which control time, space, and sense of self.
Alper mentions an article about Bruce Miller’s research at the University of California, San Francisco, which locates the sense of self in the right frontal lobe. Damage to this area can drastically alter a person’s religious or political beliefs, preferences, and self-awareness, a condition also seen in Pick’s disease. He explains that the sense of self is distinct from what he terms the “God part of the brain,” which is a network of brain regions contributing to the perception of something greater. Alper elaborates that spiritual experiences suppress activity in the frontal and parietal lobes, leading to a loss of self and a feeling of timelessness, while the temporal lobe is involved in religiosity, storing religious icons and language and triggering beliefs.
Alper highlights that the scientific community is still working to clearly distinguish between religiosity and spirituality. He points out that someone can be highly religious, attending church and praying regularly, without necessarily having spiritual experiences, while others, particularly those following Eastern religions, focus on meditation and a connection with the universe, experiencing spirituality without a direct connection to a biblical God.
Matthew Alper explains that the religious impulse drives adherence to church doctrines and ritualistic behaviors, such as Muslims praying five times a day, which triggers spiritual experiences by suppressing activity in the frontal and parietal lobes, leading to a sense of self-loss and timelessness. He describes how repetitive rhythms in religious practices, like chanting or dancing, stimulate the hypothalamus, inducing either arousal or serenity. Alper mentions the whirling dervishes as an example of religious ecstasy and notes that these behaviors evoke different experiences, which are often interpreted as evidence of a higher power or transcendental reality.
Art questions how identifying brain regions responsible for these experiences suggests that God is merely an invention. Alper distinguishes between the concepts of God and an afterlife, stating that an afterlife implies a soul living forever. He argues that the dependency of self-identity on neural mechanisms challenges the notion of an eternal self, as damage to parts of the brain can drastically alter one’s identity and memories. Alper uses the example of damage to the hippocampus, which stores autobiographical memories, to illustrate how such injuries can erase one’s past, leaving only new memories after the injury. He relates this to Alzheimer’s disease, which deteriorates various brain functions, questioning how a person with Alzheimer’s would exist in an afterlife.
Alper highlights the fluidity of human identity, noting that people’s interests and personalities change over time. Art interjects, suggesting that many believe in a soul that transcends these mental changes, pointing to a belief in an enduring spiritual essence despite the brain’s influence on personality and preferences.
Matthew Alper explains that the religious impulse drives adherence to church doctrines and ritual behaviors, which, in turn, trigger spiritual experiences by affecting specific brain regions. For example, Muslims praying five times a day follow a religious impulse that leads to a spiritual experience of self-loss and timelessness. Alper discusses how repetitive rhythms in religious practices, such as chanting or dancing, stimulate the hypothalamus, inducing either arousal or serenity. He compares this to the whirling dervishes’ ecstatic experiences and notes that these behaviors are interpreted as evidence of a higher power.
Art questions how identifying these brain functions leads to the conclusion that God is an invention. Alper distinguishes between the concept of God and an afterlife, arguing that the dependence of self-identity on neural mechanisms challenges the idea of an eternal soul. He compares this to the consistent behaviors seen in other species, like beavers building dams, suggesting humans are similarly wired to believe in an afterlife and a deity for survival reasons. Alper emphasizes that while he cannot disprove the existence of God, the brain’s role in these beliefs suggests they are natural products of evolution, not evidence of a divine reality.
Alper challenges the acceptance of biblical texts as historical records, arguing that every culture has had its own sacred texts and mythologies, long before the Judeo-Christian traditions. He views all these religious texts as cultural mythologies created by the human brain’s inherent need to believe in miracles and transcendental realities. He asserts that the Bible, like other religious texts, is a product of the brain’s mechanisms, holding no more significance than any other cultural mythology.
Art introduces the Brookings Report, a U.S. government study on the societal impact of discovering extraterrestrial life, which concluded that such a revelation would be too disruptive to share with the public. He draws a parallel to Alper’s work, suggesting that revealing the nonexistence of God and an afterlife might be even more disruptive, potentially leading to institutional collapse and increased crime. Alper discusses whether it’s beneficial to know this truth, weighing the potential benefits against the dangers of the religious impulse that has historically led to wars, especially during economic recessions.
Alper argues that while economic cycles of prosperity and recession are normal, during recessions, people tend to band together into their primary tribes, often defined by religion, leading to conflict. Art and Alper agree that history shows a pattern of war correlating with economic downturns, often justified by religious beliefs. Alper acknowledges that not all religion and spirituality are harmful; those promoting tolerance and compassion are beneficial and spiritual experiences themselves can have medical benefits, like reducing blood pressure.
Art asks whether Alper would promote a generic form of spirituality over religiosity. Alper suggests the need to disentangle spirituality from excessive religious practices, noting that extreme spirituality, such as a monk’s life dedicated to meditation, is akin to being “stoned on the spirit,” which is not practical but also not harmful to others.
Matthew Alper discusses how even religions known for their peacefulness, like Buddhism, have histories of conflict, such as the Buddhists fighting Hindus. He acknowledges that spirituality, when devoid of religious threats, can still have excesses, like any human impulse, leading to fanaticism. This fanaticism, especially during economic depressions, can influence people to fight those they perceive as having more. Alper believes the “God part of the brain” is a product of evolution and suggests that understanding the origins of religiosity could help mitigate human reactions to economic cycles.
Art speculates on the possibility of evolution breaking this cycle, but Alper is cautious, emphasizing the need to understand what humans are reacting to. Alper expresses hope that his work, which he believes is ahead of its time, might eventually help humanity understand and mitigate these impulses. He points out that his predictions about the brain’s role in religious experiences predate neurophysiological evidence, which has since supported his hypotheses. Alper explains that chemicals in plants, which evoke transcendental experiences, suggest that such experiences are chemically based rather than genuinely transcendental.
With the advent of functional MRI technology, researchers can now see which brain parts are active during various experiences, supporting Alper’s theories. He continually updates his book to incorporate the latest scientific findings. Responding to a question about why some people are atheists despite most of their family believing in God, Alper refers to the concept of a bell curve. Just as vision varies across a spectrum, so does belief in God, with some people naturally falling on the extreme ends, leading to a lack of belief.
Matthew Alper elaborates on the concept of a bell curve applied to spirituality, suggesting that most people fall within the average range of spiritual consciousness, while some have either an overdeveloped or underdeveloped spiritual consciousness. Those with an overdeveloped spiritual sense often become religious fanatics, while those with an underdeveloped sense might be atheists, lacking spiritual consciousness entirely. Alper notes that individuals with temporal lobe epilepsy often have hyper-religious experiences during seizures, which has led scientists to consider the brain’s role in religiosity. Dostoyevsky, for example, had temporal lobe epilepsy and described profound spiritual experiences during his seizures.
Art suggests putting an atheist, like Alper, in an MRI to observe brain activity, theorizing that there would be less activity in the temporal lobe, which is associated with religiosity. Alper agrees, implying that his lack of temporal lobe activity allows him to view religious beliefs more objectively. He questions why the majority of humanity prays to various deities and engages in religious practices, suggesting his temporal lobe deficiency may give him a clearer perspective on these behaviors.
Art brings up the concept of love, recalling that Alper had previously discussed it as another brain-generated experience. Alper confirms this, mentioning a study by Andreas Bartels at University College London, where people were shown photographs of loved ones and insignificant others while in a functional MRI. This study aimed to identify which parts of the brain are activated by love, supporting the idea that love, like spirituality, is a brain-generated experience.
Matthew Alper continues discussing a study by Andreas Bartels, which showed specific brain regions, including the anterior cingulate cortex, the putamen, and the caudate nucleus, lighting up when people viewed photographs of loved ones. This suggests that love is processed in particular brain areas, akin to the “love part of the brain.” Helen Fisher at Rutgers University further studied neurotransmitters involved in love and bonding, proposing the possibility of medications to help people detach from unhealthy attachments, such as those seen in stalkers.
Alper and Art humorously consider the idea of a “God pill” that could reduce excessive religious behaviors. Alper suggests that such a pill could potentially help those with hyper-religiosity or religious dysfunction return to a more balanced state, but acknowledges the political and societal challenges, as religious fervor is often seen as divine rather than dysfunctional. They speculate that such a pill might be viewed as more controversial than the abortion pill RU486, perhaps even labeled as the “ultimate antichrist pill.”
Addressing a question about his reference to “nature,” Alper clarifies that he uses the term to denote the physical laws of the universe, such as thermodynamics and gravity, rather than a personified entity like “Mother Nature.” He describes natural selection as the process through which organic matter evolves to maximize efficiency and adapt to the environment. Alper equates nature with the laws of physics and sees evolution as the passage of time influencing organic matter.
Art inquires about Alper’s stance on the Big Bang theory, to which Alper affirms his support. He agrees that understanding what preceded the Big Bang is a challenging question, one that many physicists grapple with.
Matthew Alper discusses the cyclical Big Bang theory, which posits that the universe expands and then contracts into a singular point, giving rise to a new universe. He acknowledges recent findings suggesting an infinitely expanding universe, where galaxies are moving away from each other, potentially leaving us isolated in the distant future. Alper suggests that the cosmos operates in ways beyond human comprehension, and our attempts to find finite solutions may be limited by our brain’s capacity to understand.
Alper argues that the lack of understanding about the universe’s origins does not imply the existence of a God or a divine creator. He contends that while the existence of a “God center” in the brain is scientifically established, it does not preclude the existence of God but offers a physical explanation for spiritual experiences. Alper emphasizes that our current knowledge comes from physical science, not spiritual or metaphysical explanations, and as science advances, it continues to provide physical explanations for phenomena previously attributed to the divine.
He argues that if humans were to become extinct, the concept of God would disappear, as it is a product of human cognition. Alper notes that no other animals, based on current knowledge, contemplate the existence of a creator, with the exception of Neanderthal man, who is believed to have had some form of religious behavior.
Matthew Alper explains that Neanderthal man buried their dead with artifacts, implying a belief in an afterlife, showing an incipient sense of self-awareness and mortality. This contrasts with elephants, which isolate themselves to die, likely as an adaptive behavior to prevent spreading disease, rather than a belief in an afterlife. Art finds Alper’s arguments compelling, suggesting that religious communities should examine his book, “The God Part of the Brain,” critically. Alper hopes his work prompts the church to adapt to scientific findings, similar to past adjustments.
Alper expresses surprise at his book’s success and mentions its availability in major bookstores and online, with signed copies at Coliseum Books in New York City. Art references John Lennon’s song “Imagine,” noting its visionary message of a world without religious conflict. They discuss Lennon’s desire for peace and how his song, often misinterpreted as promoting communism, envisioned a world without divisive religious ideologies.
Art invites listeners to call in for the upcoming segment, urging them to be polite. He reflects on Lennon’s forward-thinking lyrics, suggesting they were more about seeking peace and unity than promoting any specific political ideology. Alper agrees, noting Lennon’s alignment with Eastern values and his vision of a world without the conflicts inherent in Western religions.
Art asks if the ultimate act of science would be achieving immortality, given its goal to advance the species. Alper acknowledges that it would be a significant scientific breakthrough. A caller from California poses three questions, starting with whether a God who created us might have implanted the need for belief in Him in our brains. Alper responds that such a mechanism would lead to contradictory and violent beliefs, suggesting a foolish or sadistic deity, which he finds hard to believe.
The caller then discusses the uniqueness of human consciousness, including a sense of guilt and morality, asking if there is genetic proof of evolved consciousness. Alper explains that while humans have unique traits like moral consciousness, other animals also have unique perceptual abilities. He describes how moral wiring in humans evolved due to the need for social cohesion, differentiating between behaviors that are productive or destructive to the group.
Alper further elaborates on the evolutionary development of moral wiring, noting that social mammals need mechanisms to ensure group cohesion and survival. Humans, being more behaviorally complex, evolved more sophisticated means to regulate group behavior. He mentions the case of Phineas Gage, a railroad worker who survived an accident with a steel rod through his skull, which significantly altered his behavior, illustrating how brain damage can affect moral and cognitive functions.
Matthew Alper continues discussing the case of Phineas Gage, whose personality changed drastically after a rod damaged his prefrontal cortex, turning a responsible man into a sociopath. This real-world example supports the idea that certain brain regions are crucial for moral and responsible behavior. Alper compares this to a fictional scenario where a brain tumor enhances learning abilities, as depicted in a movie.
A caller asks if a creator could have designed humans with both physical and spiritual aspects, suggesting that an intelligent creator would understand the intricacies of life and the universe, such as the earth’s axis being perfect for life. Alper counters that many planets are not suitable for life, implying that Earth’s conditions might be a result of probabilities rather than divine design. The caller argues that the existence of Earth and life suggests a creator, but Alper responds that evolution could explain these conditions just as well, calling the view that life’s perfection implies a creator anthropomorphic.
The caller then questions how we could hold someone accountable for a crime after seven years, given that all cells in the body are regenerated within that time. Alper humorously suggests this could be a novel legal defense, but they agree it’s a theoretical argument rather than a practical one. Another caller supports Alper’s view, noting that many civilizations have created religions to explain life and cope with death, describing religion as a coping mechanism.
Art asks Alper to envision a world where everyone shared his beliefs overnight. Alper differentiates between a sudden shift and a gradual change, suggesting that a slow shift in paradigm would be healthier, as a sudden change would be too disorienting.
Matthew Alper compares a sudden shift in belief to the panic caused by Orson Welles’ “War of the Worlds” broadcast, suggesting it would lead to societal disarray similar to the “Mad Max” scenario. He notes that even without spiritual consequences, societies maintain law and order through penal systems and cooperative behaviors, essential for survival in a world with advanced technologies and weapons of mass destruction. Alper emphasizes that cooperation is crucial for human survival, as selfish acts ultimately harm the collective.
Art raises the concern that instant success in promoting Alper’s views might create a world he wouldn’t want to live in. Alper humorously suggests he could retreat to a private island but then explains that his vision is for a world where primitive mythologies are replaced by mutual understanding and cooperation, as preached by figures like the Dalai Lama. He warns that in times of scarcity, people might revert to tribalism, justifying their needs at the expense of others, which poses a danger to global community cohesion.
Alper acknowledges that survival instincts, governed by the reptilian part of the brain, drive basic needs like food. In stable times, there’s usually a balance, but in crises, these instincts can override more rational, cooperative impulses. Art introduces a letter from a listener, Michael, who struggles with faith after his father’s death. Alper responds that religious mechanisms serve as coping tools to help people deal with the pain of loss, suggesting nature designed these mechanisms to aid in emotional survival.
Matthew Alper addresses the paradox where a tragic loss often leads religious individuals to question or reject their faith, despite the expectation that they would cling more tightly to their beliefs. He suggests that the confrontation with the physical reality of death can lead to disillusionment with the concept of a benevolent creator. However, Alper notes that most people turn toward their religion when faced with death, as it serves as a protective mechanism.
A caller from Texas shares his view that assuming a creator for the universe leads to an infinite regress, questioning what created the creator. He then asks Alper about the relationship between the human need for leaders and his concepts. Alper explains that most social mammals operate on a dominance hierarchy to maintain order, but human intelligence allows even the physically weakest individuals to challenge the alpha male by using tools, leading to a more equal social structure. This required humans to evolve moral mechanisms to distinguish acceptable behaviors and maintain social order without physical dominance.
Alper elaborates that humans internalize these moral behaviors through feelings of guilt, which repels them from committing harmful acts. This development stems from the dissolution of the physical hierarchy system, making intelligence the key differentiator among humans. He suggests that ideally, humans would choose leaders based on moral and ethical excellence, but in reality, people often prefer leaders who promise prosperity.
A caller from North Dakota shares comments and questions about understanding human nature and religion. He suggests that religion should adapt to scientific findings, just as it adapted to astronomical discoveries about the star of Bethlehem. He believes understanding human nature, including spirituality, is crucial for advancing civilization. The caller posits that the spiritual part of the brain likely evolved before linguistic concepts of God, asking if there’s a basic brain physiology that interacts with cultural ideas of a supreme being.
Matthew Alper explains that humans’ unique traits—spiritual, moral, and linguistic consciousness—likely evolved together, distinguishing us from other animals. These traits are interconnected, with spiritual consciousness evolving alongside language, math, and music. Alper agrees to continue the discussion, despite the early hour in Brooklyn, and Art reminds listeners about Alper’s book availability, mentioning signed copies at Coliseum Books in Manhattan and ordering details.
Art reads an email about Pascal’s Wager, where a person with faith questions the downside of being wrong about God’s existence after death and asks Alper about his perspective. Alper acknowledges the famous philosophical dilemma posed by Blaise Pascal, who was an atheist but considered the implications of belief and non-belief in God.
Matthew Alper discusses Pascal’s Wager, where Blaise Pascal decided to believe in God, arguing that the potential benefits outweigh the risks. Alper counters that modern religion can be harmful, but suggests that a global religion promoting harmony and an organic afterlife might be beneficial. He believes embracing mortality motivates people to make the most of their current lives rather than relying on an uncertain afterlife. Alper shares that his disbelief in an afterlife drives him to achieve his goals within his lifetime.
A listener questions why atheists exist if belief is so prevalent. Alper explains that atheists represent the lower end of a natural bell curve of spiritual consciousness, implying that diversity in belief is healthy for species adaptation. He notes that while some people might lack spiritual consciousness due to brain structure, others may become hyper-religious from brain injuries, demonstrating the variability in spiritual experiences.
Another caller, Margaret from Colorado, objects to the idea that atheists would become sociopaths without the fear of hell. She shares her painful journey from being a Seventh-day Adventist to embracing atheism after learning about human DNA similarities with chimpanzees, which convinced her of evolution’s validity.
Margaret from Colorado elaborates on her transition from a Seventh-day Adventist to an atheist after learning about human DNA similarities with chimpanzees, which convinced her of evolution’s validity. She describes herself as both an atheist and an agnostic, acknowledging the possibility of being wrong about God’s existence. Alper and Art discuss the misconception that atheists lack morals, emphasizing that moral consciousness and religious consciousness are separate mechanisms. Alper notes that there are both moral and amoral individuals among the religious and atheists, highlighting the diversity in moral behavior within both groups.
Art questions what percentage of atheists might be self-centered compared to those who are moral and altruistic. Alper suggests that many atheists are rational thinkers who embrace humanistic values, while some are simply non-believers focused on themselves. He asserts there’s no evidence that religious people are inherently more moral than non-religious people.
A caller asks how identifying the “God part of the brain” negates the existence of God. Alper clarifies that it doesn’t eliminate the possibility of God but provides a physical explanation for spiritual experiences. He acknowledges that just as external stimuli can cause pain or pleasure, stimulating certain brain areas can evoke similar sensations, including spiritual experiences. Alper reiterates his agnostic stance with atheistic leanings, maintaining that while he cannot be certain of God’s non-existence, the evidence suggests a physical basis for these experiences.
Matthew Alper explains that while most parts of the brain interpret external stimuli to help us navigate the world, the “God part of the brain” is unique because it does not rely on external stimuli. He argues that beliefs in deities are internally generated rather than responses to external gods. Alper asserts that we believe in miracles and divine beings not because we observe them but because our brains project these inherent perceptions onto reality, leading to beliefs in extraordinary phenomena like walking on water or shooting fireballs, which are not observed in everyday life.
A caller interjects, questioning how Alper can scientifically prove his assertions. Alper reiterates that the belief in miracles and gods stems from our internal perceptions rather than actual external evidence, pointing out the lack of observable miracles in the present day compared to ancient texts.