Tag: random (page 1 of 3)

Has Cancer Been Completely Misunderstood?

A Failed War On Cancer Sayer Ji, Green Med InfoEver since Richard Nixon officially declared a war on cancer in 1971 through the signing of the National Cancer Act, over a hundred billion dollars of taxpayer money has been spent on research and drug development in an attempt to eradicate the disease, with trillions more spent by the cancer patients themselves, but with disappointing results.Even after four decades of waging full-scale “conventional” (s [...]

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11 Common Symptoms of the Global Depopulation Slow Kill

Sigmund Fraud, Staff Writer“Maintain humanity under 500,000,000 in perpetual balance with nature.” – The Georgia GuidestonesThe full-spectrum global attack on human health is quite obvious to see for anyone who is paying attention and in search of wellness. So many of the factors that are negatively influencing public heath could easily be prevented or removed from society, yet the decisions of the ruling class continue to ensure that our food supply [...]

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New Light on Our Accelerating Universe –"Not as Fast as We Thought"

 A Type Ia supernova, SN1994D, is shown exploding in lower left corner of the image at the top of the page of the galaxy NGC 4526 taken by the Hubble Space Telescope. (High-Z Supernova Search Team, HST, NASA)Excerpt from dailygalaxy.com Cer...

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New research shows Universe expansion pace isn’t as fast as assumed earlier



universe


Excerpt from thewestsidestory.net

The Universe is expanding and any student of astronomy will vouch to this fact. However according to a team of astronomers the acceleration of the universe may not be as quick as it was assumed earlier.

A team of astronomers have discovered that certain types of supernova are more varied than earlier thought of and in the process have led to the biggest mystery of the universe-how fast is the universe expanding after the big bang?

Peter A. Milne of the University of Arizona said, “We found that the differences are not random, but lead to separating Ia supernovae into two groups, where the group that is in the minority near us are in the majority at large distances — and thus when the universe was younger, there are different populations out there, and they have not been recognized. The big assumption has been that as you go from near to far, type Ia supernovae are the same. That doesn’t appear to be the case.”
The discovery throws new light on the currently accepted view of the universe expanding at a faster and faster rate pulled apart by an unknown force called dark energy this observation resulted in 2011 Nobel Prize for Physics.
Milne said, “The idea behind this reasoning, is that type Ia supernovae happen to be the same brightness — they all end up pretty similar when they explode. Once people knew why, they started using them as mileposts for the far side of the universe.The faraway supernovae should be like the ones nearby because they look like them, but because they’re fainter than expected, it led people to conclude they’re farther away than expected, and this in turn has led to the conclusion that the universe is expanding faster than it did in the past.”
The researchers felt that the accelerating universe can be explained on the basis of color difference in between two groups of supernova leaving less acceleration than earlier assumed and in the process will require lesser dark energy.

Milne said, “We’re proposing that our data suggest there might be less dark energy than textbook knowledge, but we can’t put a number on it, until our paper, the two populations of supernovae were treated as the same population. To get that final answer, you need to do all that work again, separately for the red and for the blue population.

Type la supernovae are considered as a benchmark for far away sources of light they do have a fraction of variability which has limited our knowledge of the size of the universe.
The distance of objects with the aid of our binocular vision and the best space-based telescopes and most sophisticated techniques works out in the range of ten or twenty thousand light years. 
However as compared to the vastness of space, this is just pea nuts.
For Distances greater than that it is imperative to compare the absolute and observed brightness of well understood objects and to use the difference to determine the object’s distance.

In astronomy it is difficult to find an object of known brightness since there are examples of both bright and dim stars and galaxies. However there is one event which can be used to work out its absolute brightness. Supernovas are the final stages of a dying star and it explodes with such violence, the flash can be seen across the vast universe.

Type la Supernovae occurs in a binary star system when a white dwarf scoops off mass from its fellow star. This reproducible mechanism gives a well determined brightness and therefore scientists term such Type la supernovae as ‘standard candles’.

Astronomers found that the Type la supernovae is so uniform that it has been designated as cosmic beacons and used to assess the depths of the universe. It is now revealed that they fall into different populations and are not very uniform as previously thought. .

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Frustrated magnets showing features of Hall Effect stun Princeton University researchers


Frustrated-Magnets



Excerpt from worldtechtoday.com

A group of researchers at the Princeton University has found that frustrated magnets, inspite of not possessing any magnetic feature at low temperatures, do exhibit features of Hall Effect. ‘Frustrated’ magnets are so called because of their inability of getting a long range magnetic order inspite of a huge exchange between the spins of their elementary particles.

The Hall Effect suggests that when magnetic field is applied to electric current carried by charged particles present in a conductor, it causes magnet to bend to the other side of semi-conductor. They are of great interest in physics and material science. Appreciating that frustrated magnets are capable of producing Hall Effect could hold the key to future advances in computing and the creation of devices such as quantum computers.

“To talk about the Hall Effect for neutral particles is an oxymoron, a crazy idea,” said N. Phuan Ong, one of the authors of the study and Eugene Higgins Professor of Physics at Princeton.

Inspite of that, he together with his colleague, Princeton’s Russell Wellman Moore Professor of Chemistry as well as their graduate students Max Hirschberger and Jason Krizan witnessed this unusual behavior in frustrated magnets.

“All of us were very surprised because we work and play in the classical, non-quantum world. Quantum behavior can seem very strange, and this is one example where something that shouldn’t happen is in reality there. It really exists,” said Ong in a statement.
The researchers wanted to find out the reason underlying “discontent” nature of Hall Effect.

In this particular case, the team led by Ong and Moore studied pyrochlores, a class of magnets ‘which should have orderly “spins” at very low temperature, but have been found to have spins that point in random directions, thus rendering them with magnetic frustration properties.’ They attached small electrodes to both sides of crystals and later passed heat through them using microheaters at extremely low temperatures.

The outcome of the experiment, states Ong, stunned the entire team.

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Science of frustrated magnets: Hall Effect experiment reveals clues to their discontent

Excerpt from thewestsidestory.netA scientific study carried out in Princeton has brought about the discovery of unlikely properties in materials called frustrated magnets using the Hall Effect.Hall Effect is the property of magnetic fields having inf...

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Is playing ‘Space Invaders’ a milestone in artificial intelligence?





Excerpt from latimes.com

Computers have beaten humans at chess and "Jeopardy!," and now they can master old Atari games such as "Space Invaders" or "Breakout" without knowing anything about their rules or strategies.

Playing Atari 2600 games from the 1980s may seem a bit "Back to the Future," but researchers with Google's DeepMind project say they have taken a small but crucial step toward a general learning machine that can mimic the way human brains learn from new experience.

Unlike the Watson and Deep Blue computers that beat "Jeopardy!" and chess champions with intensive programming specific to those games, the Deep-Q Network built its winning strategies from keystrokes up, through trial and error and constant reprocessing of feedback to find winning strategies.

Image result for space invaders

“The ultimate goal is to build smart, general-purpose [learning] machines. We’re many decades off from doing that," said artificial intelligence researcher Demis Hassabis, coauthor of the study published online Wednesday in the journal Nature. "But I do think this is the first significant rung of the ladder that we’re on." 
The Deep-Q Network computer, developed by the London-based Google DeepMind, played 49 old-school Atari games, scoring "at or better than human level," on 29 of them, according to the study.
The algorithm approach, based loosely on the architecture of human neural networks, could eventually be applied to any complex and multidimensional task requiring a series of decisions, according to the researchers. 

The algorithms employed in this type of machine learning depart strongly from approaches that rely on a computer's ability to weigh stunning amounts of inputs and outcomes and choose programmed models to "explain" the data. Those approaches, known as supervised learning, required artful tailoring of algorithms around specific problems, such as a chess game.

The computer instead relies on random exploration of keystrokes bolstered by human-like reinforcement learning, where a reward essentially takes the place of such supervision.
“In supervised learning, there’s a teacher that says what the right answer was," said study coauthor David Silver. "In reinforcement learning, there is no teacher. No one says what the right action was, and the system needs to discover by trial and error what the correct action or sequence of actions was that led to the best possible desired outcome.”

The computer "learned" over the course of several weeks of training, in hundreds of trials, based only on the video pixels of the game -- the equivalent of a human looking at screens and manipulating a cursor without reading any instructions, according to the study.

Over the course of that training, the computer built up progressively more abstract representations of the data in ways similar to human neural networks, according to the study.
There was nothing about the learning algorithms, however, that was specific to Atari, or to video games for that matter, the researchers said.
The computer eventually figured out such insider gaming strategies as carving a tunnel through the bricks in "Breakout" to reach the back of the wall. And it found a few tricks that were unknown to the programmers, such as keeping a submarine hovering just below the surface of the ocean in "Seaquest."

The computer's limits, however, became evident in the games at which it failed, sometimes spectacularly. It was miserable at "Montezuma's Revenge," and performed nearly as poorly at "Ms. Pac-Man." That's because those games also require more sophisticated exploration, planning and complex route-finding, said coauthor Volodymyr Mnih.

And though the computer may be able to match the video-gaming proficiency of a 1980s teenager, its overall "intelligence" hardly reaches that of a pre-verbal toddler. It cannot build conceptual or abstract knowledge, doesn't find novel solutions and can get stuck trying to exploit its accumulated knowledge rather than abandoning it and resort to random exploration, as humans do. 

“It’s mastering and understanding the construction of these games, but we wouldn’t say yet that it’s building conceptual knowledge, or abstract knowledge," said Hassabis.

The researchers chose the Atari 2600 platform in part because it offered an engineering sweet spot -- not too easy and not too hard. They plan to move into the 1990s, toward 3-D games involving complex environments, such as the "Grand Theft Auto" franchise. That milestone could come within five years, said Hassabis.

“With a few tweaks, it should be able to drive a real car,” Hassabis said.

DeepMind was formed in 2010 by Hassabis, Shane Legg and Mustafa Suleyman, and received funding from Tesla Motors' Elon Musk and Facebook investor Peter Thiel, among others. It was purchased by Google last year, for a reported $650 million. 

Hassabis, a chess prodigy and game designer, met Legg, an algorithm specialist, while studying at the Gatsby Computational Neuroscience Unit at University College, London. Suleyman, an entrepreneur who dropped out of Oxford University, is a partner in Reos, a conflict-resolution consulting group.

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Why science is so hard to believe?

 
In the recent movie “Interstellar,” set in a futuristic, downtrodden America where NASA has been forced into hiding, school textbooks say the Apollo moon landings were faked.


Excerpt from 


There’s a scene in Stanley Kubrick’s comic masterpiece “Dr. Strangelove” in which Jack D. Ripper, an American general who’s gone rogue and ordered a nuclear attack on the Soviet Union, unspools his paranoid worldview — and the explanation for why he drinks “only distilled water, or rainwater, and only pure grain alcohol” — to Lionel Mandrake, a dizzy-with-anxiety group captain in the Royal Air Force.
Ripper: “Have you ever heard of a thing called fluoridation? Fluoridation of water?”
Mandrake: “Ah, yes, I have heard of that, Jack. Yes, yes.”Ripper: “Well, do you know what it is?”
Mandrake: “No. No, I don’t know what it is, no.”
Ripper: “Do you realize that fluoridation is the most monstrously conceived and dangerous communist plot we have ever had to face?” 

The movie came out in 1964, by which time the health benefits of fluoridation had been thoroughly established and anti-fluoridation conspiracy theories could be the stuff of comedy. Yet half a century later, fluoridation continues to incite fear and paranoia. In 2013, citizens in Portland, Ore., one of only a few major American cities that don’t fluoridate, blocked a plan by local officials to do so. Opponents didn’t like the idea of the government adding “chemicals” to their water. They claimed that fluoride could be harmful to human health.

Actually fluoride is a natural mineral that, in the weak concentrations used in public drinking-water systems, hardens tooth enamel and prevents tooth decay — a cheap and safe way to improve dental health for everyone, rich or poor, conscientious brushers or not. That’s the scientific and medical consensus.
To which some people in Portland, echoing anti-fluoridation activists around the world, reply: We don’t believe you.
We live in an age when all manner of scientific knowledge — from the safety of fluoride and vaccines to the reality of climate change — faces organized and often furious opposition. Empowered by their own sources of information and their own interpretations of research, doubters have declared war on the consensus of experts. There are so many of these controversies these days, you’d think a diabolical agency had put something in the water to make people argumentative.
Science doubt has become a pop-culture meme. In the recent movie “Interstellar,” set in a futuristic, downtrodden America where NASA has been forced into hiding, school textbooks say the Apollo moon landings were faked.


The debate about mandated vaccinations has the political world talking. A spike in measles cases nationwide has President Obama, lawmakers and even potential 2016 candidates weighing in on the vaccine controversy. (Pamela Kirkland/The Washington Post)
In a sense this is not surprising. Our lives are permeated by science and technology as never before. For many of us this new world is wondrous, comfortable and rich in rewards — but also more complicated and sometimes unnerving. We now face risks we can’t easily analyze.
We’re asked to accept, for example, that it’s safe to eat food containing genetically modified organisms (GMOs) because, the experts point out, there’s no evidence that it isn’t and no reason to believe that altering genes precisely in a lab is more dangerous than altering them wholesale through traditional breeding. But to some people, the very idea of transferring genes between species conjures up mad scientists running amok — and so, two centuries after Mary Shelley wrote “Frankenstein,” they talk about Frankenfood.
The world crackles with real and imaginary hazards, and distinguishing the former from the latter isn’t easy. Should we be afraid that the Ebola virus, which is spread only by direct contact with bodily fluids, will mutate into an airborne super-plague? The scientific consensus says that’s extremely unlikely: No virus has ever been observed to completely change its mode of transmission in humans, and there’s zero evidence that the latest strain of Ebola is any different. But Google “airborne Ebola” and you’ll enter a dystopia where this virus has almost supernatural powers, including the power to kill us all.
In this bewildering world we have to decide what to believe and how to act on that. In principle, that’s what science is for. “Science is not a body of facts,” says geophysicist Marcia McNutt, who once headed the U.S. Geological Survey and is now editor of Science, the prestigious journal. “Science is a method for deciding whether what we choose to believe has a basis in the laws of nature or not.”
The scientific method leads us to truths that are less than self-evident, often mind-blowing and sometimes hard to swallow. In the early 17th century, when Galileo claimed that the Earth spins on its axis and orbits the sun, he wasn’t just rejecting church doctrine. He was asking people to believe something that defied common sense — because it sure looks like the sun’s going around the Earth, and you can’t feel the Earth spinning. Galileo was put on trial and forced to recant. Two centuries later, Charles Darwin escaped that fate. But his idea that all life on Earth evolved from a primordial ancestor and that we humans are distant cousins of apes, whales and even deep-sea mollusks is still a big ask for a lot of people.
Even when we intellectually accept these precepts of science, we subconsciously cling to our intuitions — what researchers call our naive beliefs. A study by Andrew Shtulman of Occidental College showed that even students with an advanced science education had a hitch in their mental gait when asked to affirm or deny that humans are descended from sea animals and that the Earth goes around the sun. Both truths are counterintuitive. The students, even those who correctly marked “true,” were slower to answer those questions than questions about whether humans are descended from tree-dwelling creatures (also true but easier to grasp) and whether the moon goes around the Earth (also true but intuitive).
Shtulman’s research indicates that as we become scientifically literate, we repress our naive beliefs but never eliminate them entirely. They nest in our brains, chirping at us as we try to make sense of the world.
Most of us do that by relying on personal experience and anecdotes, on stories rather than statistics. We might get a prostate-specific antigen test, even though it’s no longer generally recommended, because it caught a close friend’s cancer — and we pay less attention to statistical evidence, painstakingly compiled through multiple studies, showing that the test rarely saves lives but triggers many unnecessary surgeries. Or we hear about a cluster of cancer cases in a town with a hazardous-waste dump, and we assume that pollution caused the cancers. Of course, just because two things happened together doesn’t mean one caused the other, and just because events are clustered doesn’t mean they’re not random. Yet we have trouble digesting randomness; our brains crave pattern and meaning.
Even for scientists, the scientific method is a hard discipline. They, too, are vulnerable to confirmation bias — the tendency to look for and see only evidence that confirms what they already believe. But unlike the rest of us, they submit their ideas to formal peer review before publishing them. Once the results are published, if they’re important enough, other scientists will try to reproduce them — and, being congenitally skeptical and competitive, will be very happy to announce that they don’t hold up. Scientific results are always provisional, susceptible to being overturned by some future experiment or observation. Scientists rarely proclaim an absolute truth or an absolute certainty. Uncertainty is inevitable at the frontiers of knowledge.
That provisional quality of science is another thing a lot of people have trouble with. To some climate-change skeptics, for example, the fact that a few scientists in the 1970s were worried (quite reasonably, it seemed at the time) about the possibility of a coming ice age is enough to discredit what is now the consensus of the world’s scientists: The planet’s surface temperature has risen by about 1.5 degrees Fahrenheit in the past 130 years, and human actions, including the burning of fossil fuels, are extremely likely to have been the dominant cause since the mid-20th century.
It’s clear that organizations funded in part by the fossil-fuel industry have deliberately tried to undermine the public’s understanding of the scientific consensus by promoting a few skeptics. The news media gives abundant attention to such mavericks, naysayers, professional controversialists and table thumpers. The media would also have you believe that science is full of shocking discoveries made by lone geniuses. Not so. The (boring) truth is that science usually advances incrementally, through the steady accretion of data and insights gathered by many people over many years. So it has with the consensus on climate change. That’s not about to go poof with the next thermometer reading.
But industry PR, however misleading, isn’t enough to explain why so many people reject the scientific consensus on global warming.
The “science communication problem,” as it’s blandly called by the scientists who study it, has yielded abundant new research into how people decide what to believe — and why they so often don’t accept the expert consensus. It’s not that they can’t grasp it, according to Dan Kahan of Yale University. In one study he asked 1,540 Americans, a representative sample, to rate the threat of climate change on a scale of zero to 10. Then he correlated that with the subjects’ science literacy. He found that higher literacy was associated with stronger views — at both ends of the spectrum. Science literacy promoted polarization on climate, not consensus. According to Kahan, that’s because people tend to use scientific knowledge to reinforce their worldviews.
Americans fall into two basic camps, Kahan says. Those with a more “egalitarian” and “communitarian” mind-set are generally suspicious of industry and apt to think it’s up to something dangerous that calls for government regulation; they’re likely to see the risks of climate change. In contrast, people with a “hierarchical” and “individualistic” mind-set respect leaders of industry and don’t like government interfering in their affairs; they’re apt to reject warnings about climate change, because they know what accepting them could lead to — some kind of tax or regulation to limit emissions.
In the United States, climate change has become a litmus test that identifies you as belonging to one or the other of these two antagonistic tribes. When we argue about it, Kahan says, we’re actually arguing about who we are, what our crowd is. We’re thinking: People like us believe this. People like that do not believe this.
Science appeals to our rational brain, but our beliefs are motivated largely by emotion, and the biggest motivation is remaining tight with our peers. “We’re all in high school. We’ve never left high school,” says Marcia McNutt. “People still have a need to fit in, and that need to fit in is so strong that local values and local opinions are always trumping science. And they will continue to trump science, especially when there is no clear downside to ignoring science.”
Meanwhile the Internet makes it easier than ever for science doubters to find their own information and experts. Gone are the days when a small number of powerful institutions — elite universities, encyclopedias and major news organizations — served as gatekeepers of scientific information. The Internet has democratized it, which is a good thing. But along with cable TV, the Web has also made it possible to live in a “filter bubble” that lets in only the information with which you already agree.
How to penetrate the bubble? How to convert science skeptics? Throwing more facts at them doesn’t help. Liz Neeley, who helps train scientists to be better communicators at an organization called Compass, says people need to hear from believers they can trust, who share their fundamental values. She has personal experience with this. Her father is a climate-change skeptic and gets most of his information on the issue from conservative media. In exasperation she finally confronted him: “Do you believe them or me?” She told him she believes the scientists who research climate change and knows many of them personally. “If you think I’m wrong,” she said, “then you’re telling me that you don’t trust me.” Her father’s stance on the issue softened. But it wasn’t the facts that did it.
If you’re a rationalist, there’s something a little dispiriting about all this. In Kahan’s descriptions of how we decide what to believe, what we decide sometimes sounds almost incidental. Those of us in the science-communication business are as tribal as anyone else, he told me. We believe in scientific ideas not because we have truly evaluated all the evidence but because we feel an affinity for the scientific community. When I mentioned to Kahan that I fully accept evolution, he said: “Believing in evolution is just a description about you. It’s not an account of how you reason.”
Maybe — except that evolution is real. Biology is incomprehensible without it. There aren’t really two sides to all these issues. Climate change is happening. Vaccines save lives. Being right does matter — and the science tribe has a long track record of getting things right in the end. Modern society is built on things it got right.
Doubting science also has consequences, as seen in recent weeks with the measles outbreak that began in California. The people who believe that vaccines cause autism — often well educated and affluent, by the way — are undermining “herd immunity” to such diseases as whooping cough and measles. The anti-vaccine movement has been going strong since a prestigious British medical journal, the Lancet, published a study in 1998 linking a common vaccine to autism. The journal later retracted the study, which was thoroughly discredited. But the notion of a vaccine-autism connection has been endorsed by celebrities and reinforced through the usual Internet filters. (Anti-vaccine activist and actress Jenny McCarthy famously said on “The Oprah Winfrey Show,” “The University of Google is where I got my degree from.”)
In the climate debate, the consequences of doubt are likely to be global and enduring. Climate-change skeptics in the United States have achieved their fundamental goal of halting legislative action to combat global warming. They haven’t had to win the debate on the merits; they’ve merely had to fog the room enough to keep laws governing greenhouse gas emissions from being enacted.
Some environmental activists want scientists to emerge from their ivory towers and get more involved in the policy battles. Any scientist going that route needs to do so carefully, says Liz Neeley. “That line between science communication and advocacy is very hard to step back from,” she says. In the debate over climate change, the central allegation of the skeptics is that the science saying it’s real and a serious threat is politically tinged, driven by environmental activism and not hard data. That’s not true, and it slanders honest scientists. But the claim becomes more likely to be seen as plausible if scientists go beyond their professional expertise and begin advocating specific policies.
It’s their very detachment, what you might call the cold-bloodedness of science, that makes science the killer app. It’s the way science tells us the truth rather than what we’d like the truth to be. Scientists can be as dogmatic as anyone else — but their dogma is always wilting in the hot glare of new research. In science it’s not a sin to change your mind when the evidence demands it. For some people, the tribe is more important than the truth; for the best scientists, the truth is more important than the tribe.

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Scientists discover organism that hasn’t evolved in more than 2 billion years



Nonevolving bacteria
These sulfur bacteria haven't evolved for billions of years.
Credit: UCLA Center for the Study of Evolution and the Origin of Life

Excerpt from natmonitor.com
By Justin Beach

If there was a Guinness World Record for not evolving, it would be held by a sulfur-cycling microorganism found off the course of Australia. According to research published in the Proceedings of the National Academy of Sciences, they have not evolved in any way in more than two billion years and have survived five mass extinction events.
According to the researchers behind the paper, the lack of evolution actually supports Charles Darwin’s theory of evolution by natural selection.
The researchers examined the microorganisms, which are too small to see with the naked eye, in samples of rocks from the coastal waters of Western Australia. Next they examined samples of the same bacteria from the same region in rocks 2.3 billion years old. Both sets of bacteria are indistinguishable from modern sulfur bacteria found off the coast of Chile.





“It seems astounding that life has not evolved for more than 2 billion years — nearly half the history of the Earth. Given that evolution is a fact, this lack of evolution needs to be explained,” said J. William Schopf, a UCLA professor of earth, planetary and space sciences in the UCLA College who was the study’s lead author in a statement.
Critics of Darwin’s theory of evolution might be tempted to jump on this discovery as proof that Darwin was wrong, but that would be a mistake.
Darwin’s work focused more on species that changed, rather than species that didn’t. However, there is nothing in Darwin’s work that states that a successful species that has found it’s niche in an ecosystem has to change. Unless there is change in the ecosystem or competition for resources there would be no reason for change.
“The rule of biology is not to evolve unless the physical or biological environment changes, which is consistent with Darwin. These microorganisms are well-adapted to their simple, very stable physical and biological environment. If they were in an environment that did not change but they nevertheless evolved, that would have shown that our understanding of Darwinian evolution was seriously flawed.” said Schopf, who also is director of UCLA’s Center for the Study of Evolution and the Origin of Life.
It is likely that there were genetic mutations in the organisms. Mutations are fairly random and happen in all species, but unless those mutations are improvements that help the species function better in the environment, they usually do not get passed on.
Schopf said that the findings provide further proof that Darwin’s ideas were right.
The oldest fossils analyzed for the study date back to the Great Oxidation Event. This event, which occurred between 2.2 and 2.4 billion years ago, saw a substantial increase in Earth’s oxygen levels. That period also saw an increase in sulfates and nitrates, which is all that the microorganisms would have needed to survive and reproduce.
Shopf and his team used Raman spectroscopy, which allows scientists to examine the composition and chemistry of rocks as well as confocal laser scary microscopy to generate 3-D images of fossils embedded in rock.
The research was funded by NASA Astrobiology Institute, in the hope that it will help the space agency to find life elsewhere.

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Science Increasingly Makes the Case for God



Excerpt from  wsj.com
By Eric Metaxas


The odds of life existing on another planet grow ever longer. Intelligent design, anyone?


In 1966 Time magazine ran a cover story asking: Is God Dead? Many have accepted the cultural narrative that he’s obsolete—that as science progresses, there is less need for a “God” to explain the universe. Yet it turns out that the rumors of God’s death were premature. More amazing is that the relatively recent case for his existence comes from a surprising place—science itself.
Here’s the story: The same year Time featured the now-famous headline, the astronomer Carl Sagan announced that there were two important criteria for a planet to support life: The right kind of star, and a planet the right distance from that star. Given the roughly octillion—1 followed by 27 zeros—planets in the universe, there should have been about septillion—1 followed by 24 zeros—planets capable of supporting life.
With such spectacular odds, the Search for Extraterrestrial Intelligence, a large, expensive collection of private and publicly funded projects launched in the 1960s, was sure to turn up something soon. Scientists listened with a vast radio telescopic network for signals that resembled coded intelligence and were not merely random. But as years passed, the silence from the rest of the universe was deafening. Congress defunded SETI in 1993, but the search continues with private funds. As of 2014, researches have discovered precisely bubkis—0 followed by nothing.
What happened? As our knowledge of the universe increased, it became clear that there were far more factors necessary for life than Sagan supposed. His two parameters grew to 10 and then 20 and then 50, and so the number of potentially life-supporting planets decreased accordingly. The number dropped to a few thousand planets and kept on plummeting.
Even SETI proponents acknowledged the problem. Peter Schenkel wrote in a 2006 piece for Skeptical Inquirer magazine: “In light of new findings and insights, it seems appropriate to put excessive euphoria to rest . . . . We should quietly admit that the early estimates . . . may no longer be tenable.”
As factors continued to be discovered, the number of possible planets hit zero, and kept going. In other words, the odds turned against any planet in the universe supporting life, including this one. Probability said that even we shouldn’t be here.
Today there are more than 200 known parameters necessary for a planet to support life—every single one of which must be perfectly met, or the whole thing falls apart. Without a massive planet like Jupiter nearby, whose gravity will draw away asteroids, a thousand times as many would hit Earth’s surface. The odds against life in the universe are simply astonishing.
Yet here we are, not only existing, but talking about existing. What can account for it? Can every one of those many parameters have been perfect by accident? At what point is it fair to admit that science suggests that we cannot be the result of random forces? Doesn’t assuming that an intelligence created these perfect conditions require far less faith than believing that a life-sustaining Earth just happened to beat the inconceivable odds to come into being?
There’s more. The fine-tuning necessary for life to exist on a planet is nothing compared with the fine-tuning required for the universe to exist at all. For example, astrophysicists now know that the values of the four fundamental forces—gravity, the electromagnetic force, and the “strong” and “weak” nuclear forces—were determined less than one millionth of a second after the big bang. Alter any one value and the universe could not exist. For instance, if the ratio between the nuclear strong force and the electromagnetic force had been off by the tiniest fraction of the tiniest fraction—by even one part in 100,000,000,000,000,000—then no stars could have ever formed at all. Feel free to gulp.
Multiply that single parameter by all the other necessary conditions, and the odds against the universe existing are so heart-stoppingly astronomical that the notion that it all “just happened” defies common sense. It would be like tossing a coin and having it come up heads 10 quintillion times in a row. Really?
Fred Hoyle, the astronomer who coined the term “big bang,” said that his atheism was “greatly shaken” at these developments. He later wrote that “a common-sense interpretation of the facts suggests that a super-intellect has monkeyed with the physics, as well as with chemistry and biology . . . . The numbers one calculates from the facts seem to me so overwhelming as to put this conclusion almost beyond question.”
Theoretical physicist Paul Davies has said that “the appearance of design is overwhelming” and Oxford professor Dr. John Lennox has said “the more we get to know about our universe, the more the hypothesis that there is a Creator . . . gains in credibility as the best explanation of why we are here.”
The greatest miracle of all time, without any close seconds, is the universe. It is the miracle of all miracles, one that ineluctably points with the combined brightness of every star to something—or Someone—beyond itself.

Mr. Metaxas is the author, most recently, of “Miracles: What They Are, Why They Happen, and How They Can Change Your Life” ( Dutton Adult, 2014).

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Has Amelia Earhart’s plane finally been found? Not so fast


 


Excerpt from

A small group of wreckage hunters purports to have found a bit of Earhart’s Lockheed Electra aircraft. It’s a good story, but critics of the find are more vocal than ever.


A metal sheet, some small bones and an “ointment pot” may be the final artifacts of Amelia Earhart’s failed 1937 journey around the world, if a small group of wreckage hunters is to be believed. They could also be the remains of some other plane, a turtle and trash. 

But the International Group for Historic Aircraft Recovery (Tighar), which first found the warped bit of aluminum on a 1991 trip to the tiny atoll of Nikumaroro, in the Republic of Kiribati, says the 19in-by-23in slab has to be part of Earhart’s Lockheed Electra aircraft, which disappeared while she was flying over the Pacific. 

Tighar’s executive director Ric Gillespie made headlines this week by announcing “new research” into the 1991 fragment that he says answers earlier critics and proves it is from Earhart’s plane. 

The story he proposes is not implausible: the metal’s rivets don’t match with the Electra’s design, but that’s because because it’s actually a patch made to repair the aircraft after a bad landing in Miami, earlier on Earhart’s trip. Gillespie’s team managed to find a Miami Herald photo from 1937 which shows, over the place where a window should be, a particularly shiny piece of metal. In fact, a lab tested the metal back in 1996 and found it to be “essentially the same” 24ST Alclad aluminum that was to cover most aircraft of the 30s, including Earhart’s Electra. Gillespie says that “the patch was as unique to her particular aircraft as a fingerprint is to an individual … [the aluminum] matches that fingerprint in many respects”.
Metal fragment believed to be from Amelia Earhart's plane
The aluminium fragment believed to be from Amelia Earhart’s aircraft.Photograph: Tighar/Reuters

Under Gillespie’s theory, Earhart made it to the island, sent radio signals “for at least five nights before the Electra was washed into the ocean”, and eventually died there.

But Gillsepie’s been here before, and his critics are not quiet, with one saying: “Everybody should have facts to back up [their] opinions, and Mr Gillespie, well, he doesn’t.” (A second, more concisely, says: “He’s very creative.”) After discovering the metal, Gillespie gave a 1992 press conference to say that “every possibility has been checked, every alternative eliminated … We found a piece of Amelia Earhart’s aircraft.”

Objectors immediately pointed out that he had not checked the fragment’s rivets, which did not match Earhart’s Electra. Now, 22 years later, the photo could indeed explain the discrepancy – but Gillespie still lacks a wreck to compare the pattern to. As a substitute, Gillespie’s team went to a Kansas facility that’s restoring an Electra and claims to have found – by holding the patch up alongside the restored plane – that the rivets seemed consistent with the pattern. No independent researchers have confirmed their findings.

To be fair, Tighar realizes they know less about the scrap than they’d like: “If the artifact is not the scab patch from NR16020, then it is a random piece of aircraft wreckage from some unknown type involved in an unknown accident that just happens to match the dozens of material and dimensional requirements of the patch.”

Considering the vastness of the Pacific Ocean and the sheer amount of wreckage scattered across it over the past century, this actually seems pretty reasonable, but Tighar doubles down on its implication of certainty: “[That would mean] this incredibly specific, but random, piece of debris just happened to end up on Nikumaroro, the atoll where so much other evidence points to Earhart.”

What evidence does Tighar present? In 2011 they tested three bones found near a turtle shell, which could perhaps have been human or that of a turtle. DNA tests were inconclusive. (Gillespie says “the door is still open for it to be a human finger bone.”)

Gillespie told the Miami Herald earlier this year that “the key to it is her final message, where she says ‘line of position 157 dash 337’ … That’s a line that Noonan calculated from the sunrise, running 337 degrees to the north-west and 157 degrees to the south-east. And if you follow it far enough, there are two deserted islands on it, McKeon Island and Gardner Island.” 

It’s a good story, just like the one ex-marine Floyd Kilts used to tell about how a tribesman told him about a partial human skeleton and a woman’s shoe, which ended up with a British official and disappeared afterward. (Micronesians settled on the island a year after Earhart vanished.) But despite all the story and circumstantial evidence, no expedition in the past 70 years has found the Electra on or near either island.

But Tighar of course thinks it might. It found a “sonar streak” 600ft below the surface “the right size, the right shape … in the right place to be part of the Electra”, which the group has so far had neither the time nor funding to investigate. Gillespie admits it could also be part of a reef, a geological formation or any number of things once lodged into the seabed and now drifted away. He intends to explore the site in a 2015 expedition. Whether he turns up with Earhart’s lost Electra or something else entirely, he will have a new story.

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Peace Through Synchronized Global Meditation

Lance Schuttler, Personable MediaWe live in a world today where the idea of group power is being rekindled and where it’s momentum is gathering. Humanity as a whole is remembering that it is thoughts and actions of kindness, honesty and equality for all that create positive change.One initiative that is expanding throughout religious and spiritual groups, as well as on blogs and other social media sites is globally synchronized meditation/prayer gatherings.To some, believing that tho [...]

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Does Astrology Work? The Testimonial of a Scientist Turned Astrologer




Does astrology work ? It is quite a perilous exercise to write an article stating a few truths drawn from actual experience, a risky but interesting challenge for the author of this site. But without danger, where would the adrenaline be? It is so good to try to talk about astrology upstream, and not only to discuss how it functions, for a person who has spent a lot of time using its techniques.
This is what we have done for Astrotheme's visitors, trying to use everyday words devoid of technical jargon, with no historical or specialised argumentation, and with the only aim to reach to as many persons as possible, yet without proselytizing. Just a few judgments coming from experience, a pragmatic vision of this tool for knowledge, which is what astrology is all about.
For the illustration of this non-technical article, it became rapidly obvious that astronomy images are needed... The staggering sight of certain galaxies or nebulae is not only splendid but enables to open one's mind towards... more consciousness and a more intense feeling of being alive.
For the illustration of this non-technical article, it became rapidly obvious that astronomy images are needed... The staggering sight of certain galaxies or nebulae is not only splendid but enables to open one's mind towards... more consciousness and a more intense feeling of being alive.

Incidentally, this article was written in slightly more than two hours, with no preparation and no plan. For this subject, and for some reason which probably lies in my subconscious and comes from the desire for purity and complete spontaneity, I was most eager to express a sort of rough opinion, a testimony coming from… the guts and sheer experience; it is easy to realise it when a text is written as it comes, and for the author, it is a rewarding exercise because genuineness always has a unique sparkle. For the reader, it is also a token of sincerity.
Of course, the purpose is not to convince. Indeed, in politics as well as in spirituality, to change direction is a complex issue. As far as the quite bizarre field of astrology is concerned, irrational behaviours occur quickly, usually with a little disdainful smile from those who, obviously, have been beyond the naive propensity to believe anything, to dream blissfully, and to delude themselves about a necessarily silly system because it offers off the beaten path possibilities, which other human disciplines do not.
The list of the authors of scornful smiles towards astrology is quite long, just as long as the list of more open-minded people who, either have tried themselves to learn this tool which astrology is – which, like psychology or history, is not a science – and became convinced that it works or at least has some degree of efficiency, or because they no time or no interest, leave the door open, thinking "finally, why not?", after all, one does not know much, would it be solely in the area of the spouting of the thought – WHO handles thought at the moment it emerges... - or about physical laws for which the 21th century is mere prehistory, as all scientists know. Indeed, life is evolution, knowledge is not static, and the only mistake which must not be made is to gorge oneself with certainties, including that which consists in associating "too good" results with absolute scientific impossibility.
I believe that my experience is quite similar to that of everybody, i.e. that of a person who, a priori, before discovering it, was "against" astrology and considered it... crap meant for gullible people, or in the best case, an idle fancy with a tinge of poetry in which all the intellectual energy spent was finally used to create a nice virtual world and arouse pleasure.
Paradoxically enough, relatively few astrologers are interested in astronomy. This is not my case. I even dreamed I would become an astronomer when I was small, and nowadays I feel the need to have a telescope at home, even though... I seldom use it because, unfortunately, the sky above the region of Paris is too polluted.
Paradoxically enough, relatively few astrologers are interested in astronomy. This is not my case. I even dreamed I would become an astronomer when I was small, and nowadays I feel the need to have a telescope at home, even though... I seldom use it because, unfortunately, the sky above the region of Paris is too polluted.

As luck would have it, I was in the bookstore where I used to go several times a week to get all sorts of books according to my quite strong curiosity and my need to understand hidden things, and I stumbled on an astrology treatise, the famous one authored by André Barbault (André Barbault is a respected French astrologer and author who devised a computer-generated astrological portrait in the early '70s.).
As I flicked through the pages, I was a bit amused to see the natal charts of historical personages, quite rigorous rules, an apparently sound functioning, and I thought that for once, I ought to read an astrology book, and at least, this one does not seem too naive.
In addition, there were a few recipes for the compatibility of couples, and since I was in love of one of my school comrades, in that Terminale C class (In the French education system, the last year of secondary school with a maths option), I thought, well, I am going to have fun and see whether, according to astrology, my compatibility with this beautiful brunette, the sight of whom would pierce my heart, is good or not!
With a good dose of scepticism and quite negative preconceptions, I started to learn to erect a natal chart, interpret it, and become initiated into all the predictive techniques, synastry, and other relishes having the charm of that which is unknown.
Since this article is not a book, it is necessary to get to the heart of the matter. Actually, I realised quickly that among the concepts of signs, houses, planets, houses in signs, planets in signs, rulership, aspects, nature of the planets, etc. it would take some time before being rewarded, venturing into uncertain territory alone, and interpreting charts without opening astrology books every thirty seconds.
Indeed, to my view, the first obstacle for anyone willing to get an idea about astrology is the huge contrast between serious astrology on the one hand, and on the other hand, the ordinary media and its horoscopes by signs or by decans – which are of no value, it is necessary to say so, absolute void, and the biggest hoax because a natal chart cannot be reduced to the position of the Sun in one of the zodiacal signs. Absurd columns with equally stupid predictions – here again, and it is difficult to refrain from giving names, be it to quote people who saw Kerry as the winner of the American elections in Telestar (A popular French television weekly) or in other magazines, or in general a little bit everywhere because it cannot be repeated often enough that there are two types of astrology, that of horoscopes in magazines which are nonsense, a mere commercial lottery. From this perspective, it is easier to understand the disdainful smiles of those mentioned earlier, and I particularly think of Guy Carlier (A French TV presenter and humorist), whom I nevertheless find quite pleasant, and of Alain Gillot-Pétré (He was a French TV meteo presenter), a declared enemy of astrologers. I remember for instance a TV programme featuring Paco Rabanne (He became famous as a fashion designer. He is not an astrologer but a weird visionary, also quite nice), and gorgeous Elisabeth Tessier (A professional French astrologer whom the late President François Mitterrand consulted. The thesis she defended at La Sorbonne University was the subject of a hot controversy) who was castigated by Guy Carlier... Thus, there is a big discrepancy between junk astrology and genuine astrology. The latter consists in extracting information from an exact natal chart based on a date of birth and location, and whenever possible a time of birth, and to deduct relevant results from this chart.
The weird and unique feeling of infinity which emerges from the sky when one gazes into space is one of the numerous methods for starting a meditation on the purpose of one's life.
The weird and unique feeling of infinity which emerges from the sky when one gazes into space is one of the numerous methods for starting a meditation on the purpose of one's life.

Indeed, commercial astrology and horoscopes published in the media are nonsense and above all, unfounded, but genuine astrology, which includes several schools and requires many years of learning, is difficult to grasp.
Therefore, a lot of time is required because without learning by rote numerous dozens of basic notions, it is very difficult not to get lost. Of course, one can have fun, but if one expects some degree of proficiency or just wants to be able to follow the rules of this tool, one will have to spend several months studying.
I shall briefly address a few other obstacles which claim so-called scientific bases and may prompt doubts, discouraging people who are curious about astrology even before they get a chance to start studying it. I think for instance of such a statement as "astrology is bullshit since everyone knows that owing to the precession of the equinoxes, and when one says that the Sun is in Aries although in fact, it's been a long time since it has left this constellation." This is obviously stupid because by definition, in astrology, signs do not represent the constellations bearing the same name, but they refer to the immutable cycle of the seasons. Thus, the sign of Aries corresponds to the spring equinox in the Northern hemisphere, and not to the stretch of space occupied by the constellation of Aries.
But I will not elaborate any further on these technical details because they are not the focus of this article, the purpose of which is only to give a testimony and to state that astrology works, in the light of an experience and a practice which cover a span of thirty years plus.
So, after a few weeks, astrology became clearer for me. Actually, I understood that finally, there were three essential functions and a fourth one as the wild card, if I may say so. First, there is the astrology which analyses the personality, the character, the motivations, the typology, and the behaviour. Then, there is a second astrology, well-known, which checks the past and analyses the present by superimposing the positions of the planets at a given period on the planets of the natal chart, using various techniques such as transits, solar revolutions, progressions, etc. Lastly, there is the astrology which compares two charts in order to understand the relations between two individuals who may be more or less compatible.
After the feeling of infinite in space, the questioning about... whatever pre-existed automatically arises.  The sensation of the infinity of time, the research of the causes, and the voyage back beyond them necessarily makes a normally constituted human being feel dizzy. Such vertigo arouses a stronger desire to understand the meaning of all this and therefore, the commencement of spiritual quest.
After the feeling of infinite in space, the questioning about... whatever pre-existed automatically arises. The sensation of the infinity of time, the research of the causes, and the voyage back beyond them necessarily makes a normally constituted human being feel dizzy. Such vertigo arouses a stronger desire to understand the meaning of all this and therefore, the commencement of spiritual quest.

These three types of astrology, or rather, these three functions of astrology, are the three major sections of this discipline. The fourth one, which I referred to as the "wild card" earlier, is mundane astrology which forecasts or explains certain global events such as wars and peace between countries, periods of growth or periods favourable for the evolution of a given area – science, humanism, religion, spirituality, etc. - assassination attempts, natural disasters, inventions, etc.
For all four sections, it is clear that people don't have the same propensity to "believe" or not. Many people have no problem acknowledging that astrological portraits are mind-boggling because they are so accurate. I leave out the cases which present no problems, i.e. most of them, or the cases of people of good faith, again the majority, and I address only the case of sceptical people.
Regarding forecasts, it is slightly more delicate. Recalcitrant people are usually more numerous, and there are even some astrologers who want to limit astrology to the functions of personality analysis and are adamant about this. The good-looking and talented Françoise Hardy (A famous French composer and singer of the '60s. She authored a book on astrology) is one of those people. The other sections of astrology seem too risky or difficult to them, unless they deem them... impossible for x reasons known to themselves only.
Regarding couple's compatibility, also referred to as synastry, the subject is less known and better accepted because if one considers that astrology can analyse the personality, why couldn't it analyse two personalities and see if those two get along well or not...
Astrology is a mere set of efficient techniques for those who practice it and those who seek advice from it. However, although astrology and spirituality are disjoint, questions on human being, which the former necessarily indirectly arises, create... a bridge towards the quest for Reality.
Astrology is a mere set of efficient techniques for those who practice it and those who seek advice from it. However, although astrology and spirituality are disjoint, questions on human being, which the former necessarily indirectly arises, create... a bridge towards the quest for Reality.

Lastly, there is mundane astrology, which is the most difficult one. It must be acknowledged that using astrology to forecast global events equates to taking up an almost impossible challenge. Certain facts are mind-boggling, but I would only say that, to my view, this field pertains to research, and it is important that one does not believe what one reads here and there... Those who talk rubbish are definitely more numerous than those who really make predictions. Does this mean that mundane astrology does not work? Not necessarily, but there still is a long way to go. It is probably too early for our time, at least this is my opinion, formed after 35 years of experience and hindsight.
Let's get back to astrology learning. Once the two obstacles mentioned above are overcome, i.e. the venom of the ignorant mass and its bitter judgment, castigating with a conceited smile any effort made towards the shameful direction in which astrology is, and the fact that many long months will have to be spent to understand and master the concepts and the rules – actually, in my view, this is not enough, and I believe that after a whole year of reading and practice, one gets a good idea. After 5 years, one is able to make a few interpretations, after 15 years, one has good bases, and after 30 years, although one still keeps on learning, one has some good reflexes which enable to avoid making mistakes. It is after this period that amazement starts...
Bewilderment starts with the portraits. The hurdle lies in establishing the hierarchy of values and discarding whatever is superfluous. Indeed, the beginner tends to look at tons of details and get lost in a whole set of numerous meanings. Once this difficulty is solved, it is true that, if the sceptical person has paid the price and dedicated his time to learning, he usually loses his incredulity and the self-satisfied smile of the person who cannot be taken for a ride...
Having said this, unless one is particularly sensitive and vulnerable, getting to know oneself better, or having an idea about the meteorology, is rather helpful for evolving more rapidly. So, astrology would not be useless.
Having said this, unless one is particularly sensitive and vulnerable, getting to know oneself better, or having an idea about the meteorology, is rather helpful for evolving more rapidly. So, astrology would not be useless.

I wish to reassure those who are starting to learn. Actually, within a few days, as one reads the charts of acquaintances, one finds it mind-boggling. But once all the notions are well understood, one rapidly enjoys astrology and its batch of wonderments.
This is precisely what happened to me after a few months. Then, if one does not want to stop while on such a good path, one buys books and learn... during years. To me, astrology is a tool, and not a religion or something important. It is one discipline among others, such as history or psychology. Of course, it is more helpful and somehow prompts to ask questions upstream. This is what constitutes its charm, even though in no circumstances, does it answer these questions.
Astrology is anything except a spiritual path, a religion, or a moral code. It is just a tool which enables to understand our personality, our compatibility with people, and, with caution, to forecast climates, the meteorology of our evolution.
Some people have understood that astrology worked well and prefer… to avoid predictions. However, they are very few. There is indeed the auto-suggestion issue whereby the very fear of an unfortunate event might trigger it. Although there may be some truth in it, the amount of risk is minimal.
Some people have understood that astrology worked well and prefer… to avoid predictions. However, they are very few. There is indeed the auto-suggestion issue whereby the very fear of an unfortunate event might trigger it. Although there may be some truth in it, the amount of risk is minimal.

In my experience, right from the beginning, I observed that it worked. As everyone, one starts to read the charts of one's close friends and relatives, then one looks at the compatibilities, and above all, one plays at being God and analyses the future after having analysed the past. To understand the past, using the transits or any other techniques with a view to validating the rules, constitutes the best method.
Regarding this last point, my opinion is simple: forecasts work fine, provided that two major conditions, absolutely impossible to ignore, are met:
This recalls the nice philosophical tale of Samarkand which can be summed up as follows: a Vizier walks across the city to work at the Sultan's palace. He sees an ominous woman dressed in black, the sight of whom makes his blood curdle... As she gets nearer, he notices her glare and her expression and understands that she is Death. He is in a state of terror and thinks that she is coming to take him... more below
This recalls the nice philosophical tale of Samarkand which can be summed up as follows: a Vizier walks across the city to work at the Sultan's palace. He sees an ominous woman dressed in black, the sight of whom makes his blood curdle... As she gets nearer, he notices her glare and her expression and understands that she is Death. He is in a state of terror and thinks that she is coming to take him... more below

The first one is that when you analyse a period of time, many interactions or influences are noticeable. But all of them are far from being equally important. One thing that we must never hesitate to say is that "strong" events are obvious, even though the way in which they will manifest does not always exactly match what we think. Nevertheless, the general tendency can be described accurately, assuming the practitioner is seasoned enough.
Regarding minor, or "average" events, caution is required. There is a "scattering" of results, as if some people were more or less sensitive to certain transits etc. There are evidences that astrology should not be thrown out the window. The effects of very important forces at play are practically always noticeable. This is something I have observed on thousands, or perhaps tens of thousands cases, and each time, it is mind blowing because it completely rules out a vision at random of the period concerned. One must experience it to believe it: it is the number of disconcerting facts, totally incompatible with coincidence, which prompts to understand that one is not wasting time with this discipline. If one remains humble enough to accept that for less important events, or forces at play, there is some degree of uncertainty, and that one deals with probabilities of more or less favourable tendencies regarding such or such point, then, one remains on the safe side.
Does it mean that astrology is deterministic and fatalistic? No, definitely. Everything unfolds as if there was a "tendency", some sort of more or less imposed, yet partial, structure. It seems that free will enables to react differently to the planetary climates undergone, and as the old saying goes, "The stars impel but do not compel". Many questions obviously arise on this subject, but the purpose of these lines is to share my practical experience, in all simplicity, without starting to give a structured explanation for each concept addressed, which would require several books.
Thus, he is terrified and starts to run like a madman to the palace, where he arrives out of breath to see the Sultan. "What's wrong with you my friend?" said the Sultan. "My Lordship, I saw Death! She came to fetch me, I am very sure... I don't want to die, I am too young, I have a family. Would you allow me to take a dozen days off and go somewhere very far because I don't want her to find me, I don't want to die!" "No problem", answered the generous and nice sultan. "You have always been loyal and reliable. Go to Samarkand, it is such a beautiful city, it will take your mind off things.
Thus, he is terrified and starts to run like a madman to the palace, where he arrives out of breath to see the Sultan. "What's wrong with you my friend?" said the Sultan. "My Lordship, I saw Death! She came to fetch me, I am very sure... I don't want to die, I am too young, I have a family. Would you allow me to take a dozen days off and go somewhere very far because I don't want her to find me, I don't want to die!" "No problem", answered the generous and nice sultan. "You have always been loyal and reliable. Go to Samarkand, it is such a beautiful city, it will take your mind off things.

The other necessary and unavoidable condition, too often overlooked by many practitioners, is that our destiny develops only according to... what we are and therefore, according to what the natal chart describes, a natal chart which evolves, I need to underline this. Astrology obviously integrates this notion of evolution. There is no static state, no irreversible or fatalistic conditioning. A natal chart is mobile, and the human being is meant to blossom according to his basic characteristics, definitely with some degree of free will.
In plain words, it means that the astrological natal chart is fundamental. Predictive techniques use two charts, the natal chart, which represents our personality, our earthly self with its usual features: affectivity, intellect, capacity of action, inter-personal capacity, vitality, sexuality, behaviour, psychological facets, blockages, etc.
The Vizier sets off straight away with a few servants, a dozen camels. During four days and four nights, he hastily heads towards mythical Samarkand, fleeing the woman in black and running away from what he believes to be his fateful destiny. After four days, he eventually reaches Samarkand, a splendid city bathing in an extraordinarily beautiful light... He quickly takes a bath, changes clothes, and, without taking any rest, he gets out to have a mint tea and visit the city.
The Vizier sets off straight away with a few servants, a dozen camels. During four days and four nights, he hastily heads towards mythical Samarkand, fleeing the woman in black and running away from what he believes to be his fateful destiny. After four days, he eventually reaches Samarkand, a splendid city bathing in an extraordinarily beautiful light... He quickly takes a bath, changes clothes, and, without taking any rest, he gets out to have a mint tea and visit the city.

By superimposing the chart – or planets' positions – of the period analysed on the natal chart, one identifies the forces at play, in hierarchy and categories, which have an intrinsic meaning but which, at the same time, depend mainly on the natal chart; this is what is often referred to as "resonance" with the natal chart.
Let's take a concrete predictive case using transits for instance. One of the rules of thumb for predictions is to understand that transiting influences will fully manifest only if they are also found in the natal chart. Let's consider the difficult case of a transit of Uranus squaring natal Mars, with Mars in the 2nd House in Aries, and Uranus in the 11th House in Capricorn. These two planets are the most energetic ones, and at some time, their square triggers a blow-up in terms of behaviours or events, because the balance is too hard to maintain by the chart owner and meant to explode since the vibration does not correspond to his nature. Therefore, this explosive transit indicates that there is a probability that the financial area, or the way one earns a living, undergoes a very strong and unexpected jolt when the transit becomes exact or during Uranus' various passages as it retrogrades and squares natal Mars. This jolt may involve friends – it would be necessary to look at the rulerships. Now, there are two alternatives: if Uranus and Mars are connected in the natal chart, transiting Uranus will resonate with the natal chart, and it is most likely that important events, or the way they are felt by the chart owner, will be strongly experienced. The other alternative is that Uranus and Mars are not linked to each other in the natal chart, in which case it is clear that the effects of transiting Uranus, though violent, will have a less significant impact than in the first case.
The sun lights up the picturesque narrow streets, females are good-looking, and the shadows stretching their darker shape at this time of the afternoon increase the charm of the mythical city. The Vizier walks, deliriously happy to have escaped his fate. As he strolls and looks aside, he does not watch his steps and bumps into somebody! He immediately turns around and, to his stupefaction...
The sun lights up the picturesque narrow streets, females are good-looking, and the shadows stretching their darker shape at this time of the afternoon increase the charm of the mythical city. The Vizier walks, deliriously happy to have escaped his fate. As he strolls and looks aside, he does not watch his steps and bumps into somebody! He immediately turns around and, to his stupefaction...

Similarly, a stern, wise and sometimes slightly solitary Saturnian, meaning a person with Saturn in his planetary dominant, who has an upcoming transit of Jupiter passing over his Venus will not turn into Julio Iglesias or Rocco Siffredi during the few weeks of this very nice transit!
Provided these two conditions are met, i.e. some level of analogy with the natal chart, and caution whenever the influences at play are not very strong, astrology never disappoints, or almost never, as far as predictions are concerned.
Regarding couple's compatibility, there are very important rules. It is not because a synastry is exceptionally good that it means, on the one hand, that one will fall in fall, and on the other hand, that the relationship will be successful. Let me explain:
When one analyses the chart of a couple, one actually analyses three charts: the natal chart of each partner and the chart of the relationship. The latter is compared to the two natal charts and assessed using various possible techniques (composite chart, mid-space / mid-time chart, mutual planets-houses interactions, etc.). In addition of course, one must take into account the planetary climate of each partner, which is not simple.
In couple's compatibility, here are the principles that must be borne in mind:
Firstly, a fantastic compatibility between two persons never implies that they will fall in love with each other. Indeed, synastry only reflects how easy a relationship is in various areas. Conversely, a disastrous synastry does not mean that two persons will not fall in love with each other!
It is important to highlight the above because a host of visitors wonder and sometimes e-mail us asking "I met with so and so, our rate was 80% but nothing happened, the relationship has not materialised, etc.", which is normal! Astrology, at least synastry, is unable to determine whether two persons will love each other. Love eludes the comparison of charts!
Once again, if and only if, a relationship has already started, synastry will tell whether it will flow smoothly or not. In my view, that's already quite considerable!
A gorgeous and very pale lady, all dressed in black, stares at him with an almost astonished look and said, "Well, well, it's you, you are early. I did not expect you before several days yet." As she takes him by the hand, the Vizier, in a state of complete terror and at the same time strangely resigned, does not resist and follows Death, in great distress and without any possibility to rebel.
A gorgeous and very pale lady, all dressed in black, stares at him with an almost astonished look and said, "Well, well, it's you, you are early. I did not expect you before several days yet." As she takes him by the hand, the Vizier, in a state of complete terror and at the same time strangely resigned, does not resist and follows Death, in great distress and without any possibility to rebel.

Now, like with predictions, it is necessary to take natal charts into account. It is simple to understand: if in his natal chart, anyone has a difficult affective structure, as in the case of a man having an exact Saturn-Moon square, with the Moon in the 7th House and Saturn in the Midheaven, and for instance, Venus square Pluto. His marriage should a priori take place late – if he ever marries, which is not quite sure – and the context of the marriage should not be very easy. Besides, it is most likely that in the affective area, he imagines nice things and that in real life, he undergoes a few disappointments. Although it is true that there are no such things as good charts or bad charts, there are still a few tendencies which are noticeable on the manifested plane.
Let's imagine that this gentleman meets a lady with whom the compatibility is extraordinarily good. What would happen?
If he falls in love, and his feelings are reciprocated, the odds are that things will not develop smoothly. Actually, because the synastry is good, which is the hypothesis we have chosen, in order that his destiny unfolds according to his natal chart, certain obstacles will crop up. Such hurdles probably obey some necessity in terms of evolution etc., but this is another topic... Nevertheless, the relationship is most likely to be pleasant and easy. The rest of the context will have to be assessed: what are the active transits of the moment for both partners, what is the natal chart of the lady in question, etc.
As we can see, a relationship is a whole entity, a juxtaposition of five factors which already form a whole when taken separately: two natal charts, two forecasts or current planetary climates, and one synastry or couple report.
The analysis of these five factors is the only process which enables to understand and offer predictions about what is to follow, and even then... solely if the magical spark is born between them. Regarding the spark, let's say that transits enable to forecast whether the chart owner is likely to fall in love during the considered period.
It is true that one can try to bail out of what is deemed ineluctable, especially during loaded periods such as under Uranus' tensed transits. However, as one believes that one is escaping one's fate, one might also jump into it with one's feet together even faster!
It is true that one can try to bail out of what is deemed ineluctable, especially during loaded periods such as under Uranus' tensed transits. However, as one believes that one is escaping one's fate, one might also jump into it with one's feet together even faster!

The lines above emphasise, I hope, how difficult it is to make a diagnosis and the large scope of the work it requires.
My experience, once again with regard to this third section – since we have already addressed personality analysis and predictions – is that astrology works, provided that the natal chart is taken into account along with transits, progressions and solar revolution influences.
Which experience? It is simple. When one is interested in this tool, one quite quickly makes interpretations, thousands of charts in several years. Therefore, each time one gets the confirmation that "heavy" or major events occur according to the rules used, and that in most cases, portraits are quite accurate although of course, certain scattered charts are much more difficult to interpret than others. One also knows that humility is a must and that for lighter things, i.e. minor aspects, less important or fast transits, one really deals only with probabilities, but... that's already quite appreciable.
The last section, that of mundane forecast, is unrewarding. I will not enter into the details of the methods used, and I will only say that once again, my experience is quite a pessimistic one. Individual astrology offers results ranging from satisfactory to very satisfactory, but mundane astrology seems risky to me and, to state it clearly, not yet perfected enough.
There may be a fifth section, that of prediction of success for business companies, projects, etc. The principle is to take the exact date of creation of a project as its moment of birth and cast a chart exactly as it is done for a human being. This method can also be applied to an animal, why not.
As expounded in this article, my experience prompts me to think that there are two types of outer events: the fundamental ones, which are very rare through a lifetime, and the others. The former seem to bear some form of determinism affecting the way events unfold, because the way we experience them in our inner self is a different thing and gives our free will every latitude in making decisions, including that to grant them importance or not.
As expounded in this article, my experience prompts me to think that there are two types of outer events: the fundamental ones, which are very rare through a lifetime, and the others. The former seem to bear some form of determinism affecting the way events unfold, because the way we experience them in our inner self is a different thing and gives our free will every latitude in making decisions, including that to grant them importance or not.

The fans of this technique are often optimistic. Now, in my opinion, the real difficulty lies in identifying the exact date and time of the beginning of the project or a company. Let's take for instance the creation of a company, and why not, in France, the most difficult country regarding this topic, owing to all kinds of administrative hurdles: firstly, the date, time, and place of the "idea". Then, the determination of the name of the company. There may be also the date at which all the partners reached an agreement. Or the date at which the company's capital was deposited into the bank, or the date of the application or the official registration of its statutes! Or else, the date at which the premises for its head office are found...
Actually, if one ponders a little bit more, for every case, the same questions apply because the exact date and time are not really significant. The same holds true also for the birth of a country, etc.
As a result, examples are not easy to study, even though they are interesting for the astrologer as a matter of curiosity. I believe that great caution is needed in this area.
Getting back to the example given at the beginning of this article, you may want to ask about the young lady, "So, was she compatible with you?" According to the analysis of the time, no! And actually, nothing happened, except in my head. Thus, astrology started to work well in those remote days despite the sadness of the conclusion.
More seriously, the purpose of these lines is to say that the irrational refusal of some people, be they scientists or not, to consider that there might be something accurate in this discipline constitutes a real sign of laughable blockages on their part.
These questions would take us too far… Nevertheless, the Samarkand tale is a classic which tends to show the limits of free will in the field of real experiences. It is important to add that, as far as death is concerned, even though there are techniques which try to determine its date, no serious astrologer will claim to be able to do so. Why? Because, and it cannot be reiterated strongly enough, astrology describes a climate and probabilities, and nothing else. I would also add that this is at the same helpful, crucial, and an excellent thing. Nothing would be worse than absolute fate and shutting the door on hope.
These questions would take us too far… Nevertheless, the Samarkand tale is a classic which tends to show the limits of free will in the field of real experiences. It is important to add that, as far as death is concerned, even though there are techniques which try to determine its date, no serious astrologer will claim to be able to do so. Why? Because, and it cannot be reiterated strongly enough, astrology describes a climate and probabilities, and nothing else. I would also add that this is at the same helpful, crucial, and an excellent thing. Nothing would be worse than absolute fate and shutting the door on hope.

Obviously, it is easy to understand its cause, which is certainly somehow the issue of how astrology works.
Here, I have talked about concrete topics and experience, and not at all about the "why". Actually, being a scientist myself, in the beginning, what I wanted to know above all was whether astrology worked.
Over 35 years of experience have answered my question although after six months or one year, I already got the answer, thus positive, just in case some visitors would directly start to read from this point on.
The topic of why it works is completely different. Here are my impressions, given in a personal capacity: at first, I would consider astrology to be a small square of life, a bit like a helpful discipline, but without –let's say, directly – spiritual connotation.
It is efficient, useful, but it offers no answer to the real questions of life, under no circumstances. What are we, what are we made of, what is Reality? Beneath thought, feelings, sensations, there is the consciousness of being, which is the only real thing, upstream. The intellect is unable to understand itself. A blind man cannot describe the colour red. Similarly, the intellect can but go round in circles when it comes to asking "who am I?", since we are not our thought and we are upstream of it or... of them, because one can rather talk about thoughts in the plural, which are like bees continuously buzzing, with an actor behind who undergoes and at the same time has the illusion of control... Of course, there is a link between these thoughts and our consciousness to exist, but... I should stop here... This is just to show that astrology answers none of these questions, that its field applies to the earthly sphere, to human psychology, to the explanation of behaviour, to the cautious forecast of the meteorology of events, and to the assessment of the smoothness, if any, of a relationship in a couple.
There is also the topic of the astrologer who analyses his future. Can he really change it? The wisest answer is that yes, one can strengthen the periods of invulnerability and thus, one's successes etc. One can also be careful and thus lessen the impact of risky periods, for practically all events.
There is also the topic of the astrologer who analyses his future. Can he really change it? The wisest answer is that yes, one can strengthen the periods of invulnerability and thus, one's successes etc. One can also be careful and thus lessen the impact of risky periods, for practically all events.

I would say, and I believe so, that this is already quite considerable. The fact that it works is sufficient in itself, even though one would like to understand the whys in terms or physics or energy etc.
Second reflection: we know only four forces in the universe: strong interactions (the cohesion forces of atomic nuclei), weak interactions (the cohesion forces of nuclei and particles), gravitational forces, and electro-magnetic forces. We are able neither to define the consciousness of being, nor to give a definition of thought and of ourselves. To imagine giving an answer to the whys of the functioning of astrology would require a better understanding of these two planes: the first one is that of physics, which is not as advanced as it is believed to be. The second plane is that of knowledge of human nature, which does not seem too advanced either...
The first answer is that indeed, there is no known physical explanation as of today.
There are statistics, sometimes disputed, and astrologers' experience dating back to the dawn of time – and the different schools, etc. which I have not addressed here of course – which are dismissed by detractors of astrology who are so stupidly and mechanically indoctrinated with their own certainties that they self-intoxicate themselves with their own rubbishes when... they do not act in bad faith.
Regarding major events, which can probably be counted on the fingers of the two hands throughout a lifetime, I think that the astrologer himself cannot avoid a few compulsory chapters of his destiny. This may be found disgruntling or laughable, but those who make numerous predictions are aware that it is difficult, or practically impossible, to escape very powerful configurations, be they harmonious or tricky. It should be borne in mind that what is tricky brings about awareness whereas on the contrary, what is felt as nice often yields spiritual numbness. Nothing is good, and nothing is bad; there is only a succession of tests, happy or unfortunate, and the will, or lack of, to increase one's consciousness of existing with them.
Regarding major events, which can probably be counted on the fingers of the two hands throughout a lifetime, I think that the astrologer himself cannot avoid a few compulsory chapters of his destiny. This may be found disgruntling or laughable, but those who make numerous predictions are aware that it is difficult, or practically impossible, to escape very powerful configurations, be they harmonious or tricky. It should be borne in mind that what is tricky brings about awareness whereas on the contrary, what is felt as nice often yields spiritual numbness. Nothing is good, and nothing is bad; there is only a succession of tests, happy or unfortunate, and the will, or lack of, to increase one's consciousness of existing with them.

Of course, if anyone says to you "You practice astrology because you are in a fog, your mind is weak, you are indoctrinated, or you are Machiavellian, you do it for money, you are a poor insane person", there is nothing to answer since this blindness probably stems from a very irrational behaviour and above all from a pre-determined choice.
Some detractors of astrology, perhaps less obtuse than others, may imagine, during a too short-lived stroke of intuition, that not all astrologers are in a complete fog, not all malevolent, not all interested in power or money, and even that the majority do not waste their time, simply because hands-on experience has shown them the evidence, that is does work, provided due caution is observed as mentioned earlier.
Therefore, for these people, the following problem remains: "Well, let's suppose that it works and that there is some truth in it, but since there are no explanations to it, it cannot work, can it?"
A logical mind would answer back "It works of course. It is not because we don't know yet why, that it can't work, since on the contrary experience proves that it does work..."
Besides, the fact that one possesses a few assets like knowledge of astrology, or the mere fact of seeking advice from it, is part of the protections which can be found in the natal chart. The person who never doubts anything, who remains narrow-minded and keeps on his superior smile in front of concealed knowledge –astrology is not the only one – this person usually has several tensions in fixed signs in his natal chart. Indeed, fixed signs are excellent and often endow with a strong will and persuasion power, to the detriment however of open-mindedness, or rather, the swiftness to precisely adjust to whatever is new to him. Once adjustment is achieved, he will become a fierce defendant of the very cause which he fought in the first place, at least in the best cases (smile).
Besides, the fact that one possesses a few assets like knowledge of astrology, or the mere fact of seeking advice from it, is part of the protections which can be found in the natal chart. The person who never doubts anything, who remains narrow-minded and keeps on his superior smile in front of concealed knowledge –astrology is not the only one – this person usually has several tensions in fixed signs in his natal chart. Indeed, fixed signs are excellent and often endow with a strong will and persuasion power, to the detriment however of open-mindedness, or rather, the swiftness to precisely adjust to whatever is new to him. Once adjustment is achieved, he will become a fierce defendant of the very cause which he fought in the first place, at least in the best cases (smile).

The tradition does not hesitate to put forward such answers as "As above, so below.". This explanation is based on symbolism, the human being partly incarnated and partly spirit, and there is a connection between these two worlds, etc. But obviously, this is not an explanation.
Astrology works although we still don't have its explanation in terms of forces. My opinion is that it will come. It constitutes an interesting subject, but not a fundamental one. The main point is to avoid talking nonsense and to be pragmatic. It seems to me that being open-minded is the only correct attitude.
Although one can live without astrology, its offers much help to those who practice it or to those who seek advice from it. It is already very appreciable. Indeed, although astrology claims neither to give an answer about the purpose of life, nor to be absolutely reliable, and in spite of the fact that the explanation of its functioning is unknown... it nevertheless delivers obvious results.
This is what justifies its practice. To my view, the only good attitudes are, either to use it with caution if it is helpful on a punctual basis or more, or to ignore it and ask "Why not, but in any case, I am not interested." The only totally ridiculous attitude is to display the self-satisfied smile of those who cannot be taken for a ride...

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