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OLDER ARTICLES

NEW YORK TIMES
May 13, 2008
By DAVID BROOKS
In 1996, Tom Wolfe wrote a brilliant essay called “Sorry, but Your Soul Just Died,” in which he captured the militant materialism of some modern scientists.

To these self-confident researchers, the idea that the spirit might exist apart from the body is just ridiculous. Instead, everything arises from atoms. Genes shape temperament. Brain chemicals shape behavior. Assemblies of neurons create consciousness. Free will is an illusion. Human beings are “hard-wired” to do this or that. Religion is an accident.

In this materialist view, people perceive God’s existence because their brains have evolved to confabulate belief systems. You put a magnetic helmet around their heads and they will begin to think they are having a spiritual epiphany. If they suffer from temporal lobe epilepsy, they will show signs of hyperreligiosity, an overexcitement of the brain tissue that leads sufferers to believe they are conversing with God.

Wolfe understood the central assertion contained in this kind of thinking: Everything is material and “the soul is dead.” He anticipated the way the genetic and neuroscience revolutions would affect public debate. They would kick off another fundamental argument over whether God exists.

Lo and behold, over the past decade, a new group of assertive atheists has done battle with defenders of faith. The two sides have argued about whether it is reasonable to conceive of a soul that survives the death of the body and about whether understanding the brain explains away or merely adds to our appreciation of the entity that created it.

The atheism debate is a textbook example of how a scientific revolution can change public culture. Just as “The Origin of Species reshaped social thinking, just as Einstein’s theory of relativity affected art, so the revolution in neuroscience is having an effect on how people see the world.

And yet my guess is that the atheism debate is going to be a sideshow. The cognitive revolution is not going to end up undermining faith in God, it’s going to end up challenging faith in the Bible.

Over the past several years, the momentum has shifted away from hard-core materialism. The brain seems less like a cold machine. It does not operate like a computer. Instead, meaning, belief and consciousness seem to emerge mysteriously from idiosyncratic networks of neural firings. Those squishy things called emotions play a gigantic role in all forms of thinking. Love is vital to brain development.

Researchers now spend a lot of time trying to understand universal moral intuitions. Genes are not merely selfish, it appears. Instead, people seem to have deep instincts for fairness, empathy and attachment.

Scientists have more respect for elevated spiritual states. Andrew Newberg of the University of Pennsylvania has shown that transcendent experiences can actually be identified and measured in the brain (people experience a decrease in activity in the parietal lobe, which orients us in space). The mind seems to have the ability to transcend itself and merge with a larger presence that feels more real.< /P>

This new wave of research will not seep into the public realm in the form of militant atheism. Instead it will lead to what you might call neural Buddhism.

If you survey the literature (and I’d recommend books by Newberg, Daniel J. Siegel, Michael S. Gazzaniga, Jonathan Haidt, Antonio Damasio and Marc D. Hauser if you want to get up to speed), you can see that certain beliefs will spread into the wider discussion.

First, the self is not a fixed entity but a dynamic process of relationships. Second, underneath the patina of different religions, people around the world have common moral intuitions. Third, people are equipped to experience the sacred, to have moments of elevated experience when they transcend boundaries and overflow with love. Fourth, God can best be conceived as the nature one experiences at those moments, the unknowable total of all there is.

In their arguments with Christopher Hitchens and Richard Dawkins, the faithful have been defending the existence of God. That was the easy debate. The real challenge is going to come from people who feel the existence of the sacred, but who think that particular religions are just cultural artifacts built on top of universal human traits. It’s going to come from scientists whose beliefs overlap a bit with Buddhism.

In unexpected ways, science and mysticism are joining hands and reinforcing each other. That’s bound to lead to new movements that emphasize self-transcendence but put little stock in divine law or revelation. Orthodox believers are going to have to defend particular doctrines and particular biblical teachings. They’re going to have to defend the idea of a personal God, and explain why specific theologies are true guides for behavior day to day. I’m not qualified to take sides, believe me. I’m just trying to anticipate which way the debate is headed. We’re in the middle of a scientific revolution. It’s going to have big cultural effects.

At the end of March, a Brazilian appeals court in São Paulo declared that possession of drugs for personal use is not a criminal offense. Several lower courts had previously ruled in the same way, but the ruling from the São Paulo Justice Court’s 6th Criminal Chamber marked the first time an appeals court there had found Brazil’s drug law unconstitutional as it pertains to simple drug possession.

The ruling came in the case of Ronaldo Lopes, who was arrested with 7.7 gr

ams of cocaine in three separate bags on the night before Carnival began in 2007. Lopes acknowledged that the drugs were his and said they were for his personal use. Lopes was sentenced to 2 1/2 years in prison as a drug trafficker. But the appeals court judges threw out the trafficking charge since it was based on an anonymous complaint. It then threw out the possession charge, saying it was unconstitutional.

In his opinion in the case, Judge José Henrique Rodrigues Torres said the law criminalizing drug possession for personal use was invalid because it violated the constitutional principles of harm (there is no harm to third parties), privacy (it is a personal choice), and equality (possessing alcohol is not a crime). “One cannot admit any state intervention, mainly repressive and of penal character, in the realm of personal choice, especially when it comes to legislating morality,” he said.

The ruling applies only to Lopes, but can be used as a precedent in other court proceedings. There is no word yet on whether the Brazilian government will appeal.

The ruling comes nearly two years after Brazil changed its drug laws to depenalize — but not decriminalize — drug possession for personal use. Under that law, drug possession is still a criminal offense, but penalties are limited to fines, fees, education, and community service.

In his opinion, Torres cited earlier decisions by now retired Judge Maria Lúcia Karam, who told the Chronicle this week the appeals court decision was “praiseworthy” and “significant.”

“The praiseworthy ruling by a Court of Appeals in São Paulo, proclaiming the unconstitutionality of the Brazilian law that criminalizes drug possession for personal use, is a remarkable moment in Brazil’s judicial history,” she said. “This is a decision of great significance. This is the first time a Brazilian appeals court has clearly stated that a law that criminalizes drug possession for personal use contradicts the Constitution and the international declarations of human rights. This is the first time that a Brazilian appeals court has clearly stated that drug possession for personal use is a behavior that matters only to the individual, to his or her privacy, and to his or her personal choices. This is the first time that a Brazilian appeals court has clearly stated that the state is not authorized to interfere within this sphere of privacy. This is the first time that a Brazilian appeals court has clearly stated that the individual shall be free to be and to do whatever he or she wants, while behaving in such a way that does not affect any rights of others,” Karam said.

The decision should reverberate through the Brazilian courts, said Karam. “This is a real precedent, and it should encourage other Brazilian courts and judges to also accomplish their main mission, that is to guarantee liberty and all other fundamental rights of individuals, to actually respect the Constitution and the international declarations of human rights,” she said.

“This is good news,” agreed Luiz Paulo Guanabara, head of the Brazilian drug reform group Psicotropicus. “The 2006 drug law reform did away with prison sentences for people possessing illicit drugs for personal use, but under that law, drug users were still criminals who could be penalized by community service or fines and fees. This is an advance,” he said.

“Amazing,” said Martín Arangurí Soto, a graduate student in political science in São Paulo and Drug War Chronicle’s Spanish and Portuguese translator. “The Justice Court of São Paulo is a very conservative court. It was among the ones that banned the marijuana marches at the beginning of this month,” he noted. “Does this mean the marijuana march is on next year? They won’t be able to argue that it is an ‘apology for drug use,’ because possessing for personal use is not a crime anymore.”

Drug law reform is a work in process in Brazil, said Guanabara. “This is a timely decision because the new law is not carved in stone and must be amended to fit social reality. Now we have the chance to quit unjustly criminalizing people for consuming this or that substance or carrying illicit drugs for personal use.”

One of the remaining issues to be resolved is what quantity of drugs is considered personal use, said Guanabara. “There is no set quantity to distinguish users from dealers,” he explained. “This ruling is notable because the defendant was caught carrying more than seven grams of cocaine. If he had lived in a slum and been detained with that same amount he would have been considered a drug dealer and subjected to the same penalties as someone caught with 10 kilos of cocaine, which is one of the more irrational aspects of our drug laws.”

Beyond the impact the ruling could have on the lives of drug users, it also shows how far Brazil has come, said Guanabara. “The drug policy discussion has reached the mainstream in Brazil,” he said. “When Psicotropicus was created just a few years ago, the topic was taboo and people who spoke in favor of drug policy reform were regarded as lunatics or advocates against the ‘indisputable’ crime of possessing, using or selling the forbidden drugs.”

New Psilocybin Neurogenesis Study Begins at the University of South Florida

Researchers Juan Sanchez-Ramos PhD, MD and Briony Catlow MS at the University of South Florida in Tampa have just started an exciting new study to see if psilocybin can help promote the birth and development of new brain cells (neurogenesis) in an area of the adult brain called the hippocampus, which is associated with learning and memory. The psilocybin that is being used in this study is coming from an unused portion of a gram of psilocybin that MAPS purchased several years ago for $12,250 and then donated to the University of Arizona for Dr. Francisco Moreno’s psilocybin/OCD study.

The official title of the new study is “ Effects of Psilocybin and other Selective Serotonin Agonists on Hippocampal-Dependent Learning and Neurogenesis.” It is based on the findings of several researchers who have shown that hippocampal-mediated learning and memory is related to the generation of new neurons in the adult brain. In experiments with laboratory animals, inhibition of neurogenesis with a toxic drug resulted in deficits in specific forms of memory. This provides evidence for the notion that promoting neurogenesis might improve some aspects of memory and cognition. The proposition that psilocybin impacts cognition, and stimulates hippocampal neurogenesis, is based on the evidence that psilocybin mimics the neurotransmitter serotonin, which–when acting on specific serotonin receptor subtypes (most likely the Serotonin 2A receptor)–is involved in the regulation of neurogenesis in the hippocampus. Were looking forward to hearing about the results from this fascinating study.

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