12,000-year-old ‘shaman’ unearthed in Israel

shamen_1110

A new figure in humanity’s history emerged last week when archaeologists announced the discovery of what could be one of the world’s oldest known spiritual figures. After years of meticulous excavation just miles from Israel’s Mediterranean coast, scientists from the Institute of Archaeology at the Hebrew University of Jerusalem unearthed a 12,000-year-old grave that held the remains of a diminutive "shaman" woman. Buried alongside the woman’s small, huddled corpse were selected pieces of animal bone, a cowtail, an eagle wing, the foot of another human, and, most curiously, some fifty tortoise shells deliberately arranged around the woman’s body — all tell-tale signs, experts say, of her lofty social status at the time. "This is something very special; it stands apart," says Leore Grosman, the project’s lead archaeologist.

TIME

Scientists Find Memory Molecule

Scientists at SUNY Downstate Medical Center have discovered a molecular mechanism that maintains memories in the brain. In an article in Science magazine, they demonstrate that by inhibiting the molecule they can erase long-term memories, much as you might erase a computer disc.

Furthermore, erasing the memory from the brain does not prevent the ability to re-learn the memory, much as a cleaned computer disc may be re-used. This finding may some day have applications in treating chronic pain, post-traumatic stress disorder, and memory loss, among other conditions.

physorg

All the Pleasures of Alcohol, With No Downsides

CASUAL drinkers are unlikely to have raised their glass to the news last month that most people who suffer severe alcohol-induced liver disease are social drinkers not alcoholics. Nor to the finding that moderate drinking might not, after all, help prevent heart disease.

There may, however, just be a solution to our drinking woes – one that will allow us to go to a bar and drink as much as we want; get merry, not legless; wake without a hangover; and never have to worry that one of our favourite pastimes may be killing us. It’s a cocktail of drugs that mimics the pleasurable effects of alcohol without the downsides. The idea is only on the drawing board, but there is no scientific reason why it could not be made right now, says psychopharmacologist David Nutt of the University of Bristol in the UK.

NewScientist

Unintelligent Design

A monstrous discovery suggests that viruses, long regarded as lowly evolutionary latecomers, may have been the precursors of all life on Earth

Few things on Earth are spookier than viruses. The very name virus, from the Latin word for “poisonous slime,” speaks to our lowly regard for them. Their anatomy is equally dubious: loose, tiny envelopes of molecules—protein-coated DNA or RNA—that inhabit some netherworld between life and nonlife. Viruses do not have cell membranes, as bacteria do; they are not even cells. They seem most lifelike only when they invade and co-opt the machinery of living cells in order to make more of themselves, often killing their hosts in the process. Their efficiency at doing so ranks them among the most fearsome killers: Ebola virus, HIV, smallpox, flu. Yet they go untouched by antibiotics, having nothing really biotic about them.

Now, with the recent discovery of a truly monstrous virus, scientists are again casting about for how best to characterize these spectral life-forms. The new virus, officially known as Mimivirus (because it mimics a bacterium), is a creature “so bizarre,” as The London Telegraph described it, “and unlike anything else seen by scientists . . . that . . . it could qualify for a new domain in the tree of life.” Indeed, Mimivirus is so much more genetically complex than all previously known viruses, not to mention a number of bacteria, that it seems to call for a dramatic redrawing of the tree of life.

“This thing shows that some viruses are organisms that have an ancestor that was much more complex than they are now,” says Didier Raoult, one of the leaders of the research team at the Mediterranean University in Marseille, France, that identified the virus. “We have a lot of evidence with Mimivirus that the virus phylum is at least as old as the other branches of life and that viruses were involved very early on in the evolutionary emergence of life.”

That represents a radical change in thinking about life’s origins: Viruses, long thought to be biology’s hitchhikers, turn out to have been biology’s formative force.

Discover Magazine

U.S. Supreme Court Says Church Can Use Hallucinogen

Feb. 21 (Bloomberg)—The U.S. Supreme Court, saying law enforcement goals in some cases must yield to religious rights, ruled that the Bush administration can’t block a New Mexico church from using a hallucinogenic tea.

In a unanimous opinion written by Chief Justice John G. Roberts Jr., the court said the 1993 Religious Freedom Restoration Act protects the church, a 130-member branch of a Brazilian denomination. The justices upheld a preliminary injunction barring federal prosecution of church leaders.

Roberts, ruling in his first religious-freedom case, rejected the Bush administration’s contention that only a categorical ban on the substance would adequately prevent abuse and diversion to non-religious use.

``The government’s argument echoes the classic rejoinder of bureaucrats throughout history: If I make an exception for you, I’ll have to make one for everybody, so no exceptions,’’ Roberts wrote. He said Congress instead required ``striking sensible balances between religious liberty and competing prior governmental interests.’’

Bloomberg

LSD on the BBC

BBC Radio 4 has a 20 minute program on the use of LSD in psychological treatment:

In the 50’s LSD was widely used to treat psychiatric illness but in the 70’s it was banned for clinical use and became a class A drug in the UK . Now some psychiatrists are arguing for it to be reintroduced in psychiatric treatment. You and Yours investigates.

In other LSD news, Erowid has posted a lot of media from the 2006 LSD Symposium.


The LSD Symposium “Problem Child and Wonder Drug”, held in Basel Switzerland January 13th-15th, 2006 was an enormous success. It was held on the occasion of the 100th birthday of Albert Hofmann, the man who first synthesized and ingested LSD. There were over 2,000 total attendees, dozens of speakers (including Albert Hofmann) and a strong showing from the world press.

Erowid participated in the conference as a patron and media partner. Earth and Fire gave a talk on Saturday titled “Current Views of Acid: What do LSD Users Say?” in which they presented the results of a series of surveys they conducted on the Erowid.org website asking questions about people’s use and views of LSD.

We are hoping to provide a space for people to share their experiences from the symposium with those who were unable to attend. If you attended the conference and have photos, recordings, comments, or conference reviews you’d like to share, please consider submitting them here. We will be putting together a public archive of the event from these submissions.

Test for Magic Mushrooms Glows in Dark

An Australian researcher has developed a new test for mushrooms that produces a glowing light if they contain the hallucinogenic ingredients that make them ‘magic’.

Several species of magic mushroom grow in Australia, mainly in New South Wales, Victoria and South Australia.

Nicole Anastos, who did the research for her PhD at Deakin University, describes her work in the latest issue of the Journal of Forensic Sciences.

She applied the method to three species of magic mushroom Psilocybe subaeruginosa, Hypholoma aurantiaca and Panaeolina foenisecii, provided by the Royal Botanic Gardens Melbourne.

The technique uses chemiluminescence, a light reaction that occurs when two chemicals react, to detect psilocybin and its metabolite psilocin. These are the serotonin-like psychoactive ingredients in magic mushrooms.

glowshroom

ABC

DNA Study Supports Call to Reclassify Chimpanzees

They already use basic tools, have rudimentary language and star in TV commercials, but now scientists have proof that chimpanzees are more closely related to humans than other great apes.

Genetic tests comparing DNA from humans, chimps, gorillas and orang-utans reveal striking similarities in the way chimps and humans evolve that set them apart from the others.

The finding adds weight to a controversial proposal to scrap the long-used chimp genus “Pan” and reclassify the animals as members of the human family. The move would give chimps a new place in creation’s pecking order alongside humans, the only survivor of the genus Homo.

GuardianUK

Is Geometry Genetic?

An indigenous group called the Mundurukú, who live in isolated villages in several Brazilian states in the Amazon jungles, have no words in their language for square, rectangle, triangle or any other geometric shape except circles. . .Yet, researchers have discovered, they appear to understand many principles of geometry as well as American children do, and in some cases almost as well as American adults. An article describing the findings appears in the Jan. 20 issue of Science.

NYTimes

Memetics & Materialism by Jason Godesky

Take, for example, the emergence of Judaism as we know it today. Archaeological evidence—and even “reading between the lines” of the Tanakh—reveals that the original form of Judaism was, aside from its progressive social program, a very typical Bronze Age religion. It was a state religion that provided a foundation myth for the state, and relied on a “spirit of the place” form of monolatry. The God of Israel is presented not as the only god, but either as the best or highest god or, more commonly, our god—the only god we pay attention to.

Monolatry is typically quite tolerant of other religions, so it should come as no surprise that another local god, Baal, became competition for early Judaism. The prophets’ message was primarily a social one centered around caring for the poor and other radical, progressive goals. Such goals were rather unique to the Jewish religion, and obviously such priorities were not shared by Baal. In order to more effectively advance their social agenda, the prophets introduced a new memetic variation: monotheism. The prophets no longer referred to the God of Israel as the best or highest god, but as the only God.

Anthropik Network

Research: Expectations can Help Healing

Your medicine really could work better if your doctor talks it up before handing over the prescription. Research is showing the power of expectations, that they have physical _ not just psychological _ effects on your health.

Scientists can measure the resulting changes in the brain, from the release of natural painkilling chemicals to alterations in how neurons fire.

Among the most provocative findings: New research suggests that once Alzheimer’s disease robs someone of the ability to expect that a proven painkiller will help them, it doesn’t work nearly as well.

It’s a new spin on the placebo effect _ and it begs the question of how to harness this power and thus enhance treatment benefits for patients.

HappyNews

Gene turn-off makes meek mice fearless

Deactivating the gene that codes for the protein stathmin transforms meek mice into daredevils, researchers have found. The team believe the research might one day enable people suffering from phobias or anxiety disorders to be clinically treated.

The protein is known to destabilise microtubule structures that help maintain the connections between neurons. This allows the neurons to make new connections, allowing the animal to learn and process fear experiences, Shumyatsky says. Without it, the neural responses are stilted.

Kurzweil AI