Tag: waste (page 2 of 5)

Billionaire teams up with NASA to mine the moon

March 10, 2015 / / 0 Comments




Excerpt from cnbc.com
By Susan Caminiti



Moon Express, a Mountain View, California-based company that's aiming to send the first commercial robotic spacecraft to the moon next year, just took another step closer toward that lofty goal. 

Earlier this year, it became the first company to successfully test a prototype of a lunar lander at the Kennedy Space Center in Florida. The success of this test—and a series of others that will take place later this year—paves the way for Moon Express to send its lander to the moon in 2016, said company co-founder and chairman Naveen Jain.

Moon Express conducted its tests with the support of NASA engineers, who are sharing with the company their deep well of lunar know-how. The NASA lunar initiative—known as Catalyst—is designed to spur new commercial U.S. capabilities to reach the moon and tap into its considerable resources.In addition to Moon Express, NASA is also working with Astrobotic Technologies of Pittsburgh, Pennsylvania, and Masten Space Systems of Mojave, California, to develop commercial robotic spacecrafts. 

Jain said Moon Express also recently signed an agreement to take over Space Launch Complex 36 at Cape Canaveral. The historic launchpad will be used for Moon Express's lander development and flight-test operations. Before it was decommissioned, the launchpad was home to NASA's Atlas-Centaur rocket program and its Surveyor moon landers.

"Clearly, NASA has an amazing amount of expertise when it comes to getting to the moon, and it wants to pass that knowledge on to a company like ours that has the best chance of being successful," said Jain, a serial entrepreneur who also founded Internet companies Infospace and Intelius. He believes that the moon holds precious metals and rare minerals that can be brought back to help address Earth's energy, health and resource challenges. 

Among the moon's vast riches: gold, cobalt, iron, palladium, platinum, tungsten and Helium-3, a gas that can be used in future fusion reactors to provide nuclear power without radioactive waste. "We went to the moon 50 years ago, yet today we have more computing power with our iPhones than the computers that sent men into space," Jain said. "That type of exponential technological growth is allowing things to happen that was never possible before."

An eye on the Google prize

Source: MoonExpress

Helping to drive this newfound interest in privately funded space exploration is the Google Lunar X Prize. It's a competition organized by the X Prize Foundation and sponsored by Google that will award $30 million to the first company that lands a commercial spacecraft on the moon, travels 500 meters across its surface and sends high-definition images and video back to Earth—all before the end of 2016.

Moon Express is already at the front of the pack. In January it was awarded a $1 million milestone prize from Google for being the only company in the competition so far to test a prototype of its lander. "Winning the X prize would be a great thing," said Jain. "But building a great company is the ultimate goal with us." When it comes to space exploration, he added, "it's clear that the baton has been passed from the government to the private sector."

Testing in stages

Jain said Moon Express has been putting its lunar lander through a series of tests at the space center. The successful outing earlier this year involved tethering the vehicle—which is the size of a coffee table—to a crane in order to safely test its control systems. "The reason we tethered it to the crane is because the last thing we wanted was the aircraft to go completely haywire and hurt someone," he said. 

At the end of March, the company will conduct a completely free flight test with no tethering. The lander will take off from the pad, go up and sideways, then land back at the launchpad. "This is to test that the vehicle knows where to go and how to get back to the launchpad safely," Jain explained.


Once all these tests are successfully completed, Jain said the lander—called MX-1—will be ready to travel to the moon. The most likely scenario is that it will be attached to a satellite that will take the lander into a low orbit over the Earth. From there the MX-1 will fire its own rocket, powered by hydrogen peroxide, and launch from that orbit to complete its travel to the moon's surface. 

The lander's first mission is a one-way trip, meaning that it's not designed to travel back to the Earth, said Jain. "The purpose is to show that for the first time, a company has developed the technology to land softly on the moon," he said. "Landing on the moon is not the hard part. Landing softly is the hard part." 

That's because even though the gravity of the moon is one-sixth that of the Earth's, the lander will still be traveling down to the surface of the moon "like a bullet," Jain explained. Without the right calculations to indicate when its rockets have to fire in order to slow it down, the lander would hit the surface of the moon and break into millions of pieces. "Unlike here on Earth, there's no GPS on the moon to tell us this, so we have to do all these calculations first," he said. 

Looking ahead 15 or 20 years, Jain said he envisions a day when the moon is used as a sort of way station enabling easier travel for exploration to other planets. In the meantime, he said the lander's second and third missions could likely involve bringing precious metals, minerals and even moon rocks back to Earth. "Today, people look at diamonds as this rare thing on Earth," Jain said.
He added, "Imagine telling someone you love her by giving her the moon."

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Strange find on Titan sparks chatter about life

March 2, 2015 / / 0 Comments


Titan


Excerpt from nbcnews.com

Studies may suggest methane-based organic processes ... but maybe not  
New findings have roused a great deal of hoopla over the possibility of life on Saturn's moon Titan, which some news reports have further hyped up as hints of extraterrestrials.
However, scientists also caution that aliens might have nothing to do with these findings.

All this excitement is rooted in analyses of chemical data returned by NASA's Cassini spacecraft. One study suggested that hydrogen was flowing down through Titan's atmosphere and disappearing at the surface. Astrobiologist Chris McKay at NASA's Ames Research Center speculated that this could be a tantalizing hint that hydrogen is getting consumed by life.

"It's the obvious gas for life to consume on Titan, similar to the way we consume oxygen on Earth," McKay said.

Another study investigating hydrocarbons on Titan's surface found a lack of acetylene, a compound that could be consumed as food by life that relies on liquid methane instead of liquid water to live.
"If these signs do turn out to be a sign of life, it would be doubly exciting because it would represent a second form of life independent from water-based life on Earth," McKay said.
However, NASA scientists caution that aliens might not be involved at all.

"Scientific conservatism suggests that a biological explanation should be the last choice after all non-biological explanations are addressed," said Mark Allen, principal investigator with the NASA Astrobiology Institute Titan team. "We have a lot of work to do to rule out possible non-biological explanations. It is more likely that a chemical process, without biology, can explain these results."
McKay told Space.com that "both results are still preliminary."

To date, methane-based life forms are only speculative, with McKay proposing a set of conditions necessary for these kinds of organisms on Titan in 2005. Scientists have not yet detected this form of life anywhere, although there are liquid-water-based microbes on Earth that thrive on methane or produce it as a waste product. 

On Titan, where temperatures are around minus-290 degrees Fahrenheit (-179 degrees Celsius), any organisms would have to use a substance that is liquid as its medium for living processes. Water itself cannot do, because it is frozen solid on Titan's surface. The list of liquid candidates is very short — liquid methane and related molecules such as ethane. Previous studies have found Titan to have lakes of liquid methane.

Missing hydrogen? 

The dearth of hydrogen Cassini detected is consistent with conditions that could produce methane-based life, but do not conclusively prove its existence, cautioned researcher Darrell Strobel, a Cassini interdisciplinary scientist based at Johns Hopkins University in Baltimore. Strobel wrote the paper on hydrogen appearing online in the journal Icarus.

Strobel looked at densities of hydrogen in different parts of the atmosphere and at the surface. Previous models from scientists had predicted that hydrogen molecules, a byproduct of ultraviolet sunlight breaking apart acetylene and methane molecules in the upper atmosphere, should be distributed fairly evenly throughout the atmospheric layers.

Strobel's computer simulations suggest a hydrogen flow down to the surface at a rate of about 10,000 trillion trillion molecules per second. 

"It's as if you have a hose and you're squirting hydrogen onto the ground, but it's disappearing," Strobel said. "I didn't expect this result, because molecular hydrogen is extremely chemically inert in the atmosphere, very light and buoyant. It should 'float' to the top of the atmosphere and escape."

Strobel said it is not likely that hydrogen is being stored in a cave or underground space on Titan. An unknown mineral could be acting as a catalyst on Titan's surface to help convert hydrogen molecules and acetylene back to methane.

Although Allen commended Strobel, he noted "a more sophisticated model might be needed to look into what the flow of hydrogen is."

Consumed acetylene? 

Scientists had expected the sun's interactions with chemicals in the atmosphere to produce acetylene that falls down to coat Titan's surface. But when Cassini mapped hydrocarbons on Titan's surface, it detected no acetylene on the surface, according to findings appearing online in the Journal of Geophysical Research.

Instead of alien life on Titan, Allen said one possibility is that sunlight or cosmic rays are transforming the acetylene in icy aerosols in the atmosphere into more complex molecules that would fall to the ground with no acetylene signature.

In addition, Cassini detected an absence of water ice on Titan's surface, but loads of benzene and another as-yet-unidentified material, which appears to be an organic compound. The researchers said that a film of organic compounds is covering the water ice that makes up Titan's bedrock. This layer of hydrocarbons is at least a few millimeters to centimeters thick, but possibly much deeper in some places. 

"Titan's atmospheric chemistry is cranking out organic compounds that rain down on the surface so fast that even as streams of liquid methane and ethane at the surface wash the organics off, the ice gets quickly covered again," said Roger Clark, a Cassini team scientist based at the U.S. Geological Survey in Denver. "All that implies Titan is a dynamic place where organic chemistry is happening now."

All this speculation "is jumping the gun, in my opinion," Allen said.

"Typically in the search for the existence of life, one looks for the presence of evidence -- say, the methane seen in the atmosphere of Mars, which can't be made by normal photochemical processes," Allen added. "Here we're talking about absence of evidence rather than presence of evidence — missing hydrogen and acetylene — and oftentimes there are many non-life processes that can explain why things are missing."

These findings are "still a long way from evidence of life," McKay said. "But it could be interesting."

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How will life on earth compare to life for the Mars One pioneers?

February 23, 2015 / / 0 Comments


To infinity and beyond? Maggie Lieu
To infinity and beyond? Maggie Lieu Photo: Peter Quinnell


From telegraph.co.uk
By Nick Curtis

On a different planet - Nick Curtis imagines a message from 'Martianaut' Maggie Lieu to her parents back at home


Mars Mission, British Martianaut Maggie Lieu’s Log
Day One: Stardate 22/02/2025. 

Hello Mission Control.... Just kidding! Hi mum, hi dad, or should I say earthlings! 
Well, me and Bruce the Australian Martianaut finally touched down beside the Herschel II Strait on the red planet today, the last of 12 pairs to arrive - though as you know it was touch and go. Ten years of training and research almost went down the drain when Google got hit by a massive retrospective tax bill and had to withdraw all its branded sponsorship from the starship at the last minute: 

fortunately Amazon stepped in, on the agreement we install its first matter transference delivery portal (“It’s there before you know it”) here. And rename the ship Bezos 1, of course 
The trip was textbook, with both of us uploading videos on how to apply makeup and bake cupcakes in space direct to the Weibo-spex of our crowdsource funders in China - great practice for The Great Martian Bakeoff on BBC 12 next year (subscribers only). The one hairy moment was a near miss with that Virgin Galactic rocket, Beardie IV, that went AWOL five years ago. We were so close we could see Leonardo diCaprio’s little screaming face pressed against his porthole. And Kim Kardashian’s bum pressed against hers - though it’s looking kinda old now and I hoped we’d seen the last of it.


So what can I tell you? When we landed the others threw us a party with full fat milk, rare beef and waffles (the only official space superfoods since it was discovered that kale and quinoa cause impotence). The landscape is pretty barren, just acres of rolling sand and no one in sight, sort of like Greece after it left the Eurozone and the entire population moved to Germany. Or like the so-called Caliphate after Islamic State finally perfected its time machine and managed to transport itself and all its followers back to the 12th century. 

The temperature outside is about 20c, so a lot cooler than it is at home since the ice caps melted. There’s water here, but not as much as is now covering Indonesia, Holland and Somerset. The atmosphere is 96% carbon dioxide so Juan, the Spanish Martianaut, had to keep his suit on when he went out to smoke. He tried to get us all to buy duty free for him in Mexico City spaceport before we left, now that a pack of cigarettes costs 450 Euros in the shops, and they’ve been camouflaged so you can’t find them. 

Maggie Lieu (Guardian)


The construction-droids did a pretty good job building Mars Camp out of the recycled parts of all those closed Tesco Metros. They say we have enough air up here to last 20 years, Earth’s stocks of storable oxygen having increased tenfold when the European Parliament collapsed following the expenses scandal. I still can’t believe that Dasha Putin-Mugabe was claiming for SIX driverless cars while she was EU President, and employing her wife as her accountant. And her being the first transgender Russian lesbian to hold the office, too. 

Speaking of politics, how is life in coalition Britain? Who has the upper hand at the moment? UKIP? Scots Nats? The Greens? or those nutters from Cornwall, Mebion Kernow? Or are they underwater now. And how is young Straw doing now Labour is the smallest party in Parliament, after the New New New Conservatives? Hard to believe it’s three years since the last Lib Dem lost her seat. 

I gather that some things have improved internationally now that Brian Cox has developed his own time machine at the Wowcher-Hawking Institute in Cambridge, and worked out that the entire world can now transport all its waste products back to the Caliphate in the 12th century. 

We can see the Earth from here through the Clinton2020 Telescope that the US president endowed us with after her brief period in office. The joke up here is that she did it to keep a proper eye either on her husband (though he doesn’t get around so much any more, obviously) or on what President Palin is up to. I still can’t believe that she sold Alaska to Russia to pay the compensation bill for the Grand Canyon Fracking Collapse. 

Even through the Clinton2020 the Earth looks pretty small, though at times, when the stars are really bright, we can see the Great Wall 2 ring of laser satellites that China has pointed at Russia to discourage any more “accidental” incursions. 

Our team up here is like a microcosm of human life on earth. Well, up to a point. As you know the French and Italian Martianauts were expelled from the team before lift-off, because of some scandal or other. We weren’t told if it was financial or sexual but a space bra and a data stick with three million Bitcoins on it were found in the airlock. 

The African and Brazilian Martianauts swan around the place as if they PERSONALLY solved the world’s food and energy problems.
And the North Korean guy just sits in the corner, muttering into some device up his sleeve and scowling. All the freeze-dried cheese has gone and he’s looking quite fat, if you get my meaning. 

I don’t get much time to myself, what with work, the non-denominational Sorry Meetings where we apologise in case we’ve accidently offended someone’s beliefs, and the communal space-pilates sessions (the North Korean guy skips those so he may be in line for a compulsory gastric band, as mandated by the Intergalactic Health Organisation). 

I always try and upload the latest Birmingham City Games onto my cortex chip when I feel homesick: I know it's not fashionable, but I think football got better when they replaced the players with robots and the wage bill - and the number of court cases - dropped to zero. I know the electricity bill is massive, but the new Brazilian solar technology should fix that. 

Anyway, got to run now. We’re putting together a bid to have the 2036 Olympics up here. 

Bye, or as we say on Mars - see you on the dark side.

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Why science is so hard to believe?

February 19, 2015 / / 0 Comments

 
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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Earth To Aliens: Scientists Want To Send Messages To Extraterrestrial Intelligence Possibly Living On Exoplanets

February 16, 2015 / / 0 Comments

Excerpt from techtimes.comExtraterrestrial research experts have said that now is the time to contact intelligent life on alien worlds.Leading figures behind the Search for Extraterrestrial Intelligence (Seti), which has been using radio telescop...

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Yes, that 3D-printed mansion is safe to live in

February 13, 2015 / / 0 Comments


WinSun claims that their new 3D printed five-story building is the tallest of its kind in the world. Credit: 3ders.org
WinSun claims that their new 3D printed five-story building is the tallest of its kind in the world. 


Excerpt from

Back in April, a team of Chinese construction workers used a 3D printer to construct houses. By day’s end, there were 10 standing. They were compact and fairly bare bones — nothing much to look at besides the “wow!” factor of there being as many as — count them — 10. But this time around, those same builders have taken the wraps off an achievement that’s roundly more impressive.
In Suzhou Industrial Park, adjacent to Shanghai, stands a five-story structure that the WinSun Decoration Design Engineering firm claims is “the world’s tallest 3D-printed building.” Next to it is the equally massive 3D-printed mansion, which measures 11,840 square feet. Like the previous buildings, the walls are comprised of a mix of concrete and recycled waste materials, such as glass and steel, and formed layer by printed layer. The company stated that the total cost for the mansion was roughly $161,000. 
In a broader sense, this latest feat is yet another indication of how rapidly additive manufacturing techniques are advancing. Once used primarily as a means to quickly render miniature model versions of products, the technology has reached a point where large-scale printers are now capable of making life-sized working creations, such as automobiles, in mere days. For instance, it took less than 48 hours for start-up Local Motors to print a two-seater called the Strati into existence and drive it off the showroom.
Many of these designs, however, typically don’t amount to much beyond being passion projects meant to push 3D printing into new frontiers and drum up some publicity along the way. One example of this is the massive 3D Print Canal House that’s being constructed entirely on-site along a canal in Amsterdam, a process that’s slated to take longer and is less feasible than standard construction, Phil Reeves of UK-based 3D printing research firm Econolyst recently told CNN.
More promising, though, is a system developed by Behrokh Khoshnevis, a University of Southern California engineering professor. His concept machine, called Contour Crafting, involves a clever combination of mechanical cranes and 3D layering to print and assemble entire homes simultaneously — complete with insulation and indoor plumbing — in less than a day. 

Assembling 3D printed buildings is quite similar to erecting prefab homes. Credit: 3ders.org
Assembling 3D printed buildings is quite similar to erecting prefab homes. 


The approach employed by WinSun isn’t anywhere near that level of sophistication, but it may well prove to be the most practical – at least thus far. There is some labor and equipment costs that comes from trucking in and piecing together the various sections on-site, though the manner in which it all comes together is comparable to the ease of prefab assembly. It’s also reportedly greener thanks to the addition of recycled materials. 
To pitch the advantages of their technology, the company held a news conference to announce that they had taken on orders for 20,000 smaller units as well as highlight some significant cost-cutting figures. According toindustry news site 3Der:
The sheer size of the printer allows for a 10x increase in production efficiency. WinSun estimates that 3D printing technology can save between 30 and 60 percent of building materials and shortens production times by 50 to even 70 percent, while decreasing labor costs by 50 up to even 80 percent. Future applications include 3D printed bridges or tall office buildings that can be built right on site.
WinSun did not respond to a request to disclose how they arrived at those numbers, but Enrico Dini, an Italian civil engineer and chairman of competing start-up Monolite, says that he suspects the calculations may be a tad bit inflated. Still, he emphasized that his own data does back up the claim that, compared to conventional methods, layering may boost overall efficiency. 
“It would be very difficult to fabricate such large sections with traditional concrete casting,” he says. “With 3D printing, you have a lot less waste because you’re only printing out as much material as you need and you can custom shape whole sections on the spot, which can be a big challenge.”

WinSuns 3D printed villa has several rooms and has been deemed to be up to Chinas national safety standards. Credit: 3ders.org
WinSun’s 3D-printed villa has several rooms and has been deemed to be up to China’s national safety standards.

One major concern is whether these large-scale dwellings can hold up over time against the elements. According to 3Der, Ma Rongquan, chief engineer of China Construction Bureau, inspected the building’s structural integrity and found them to be up to code, but was careful to note that state officials have yet to establish specific criteria for assessing the long-term safety of 3D printed architecture.   
And as Dini, who supports the technology, points out, there is the possibility that the use of additive manufacturing may pose some degree of risk. “The only issue is that as the layers of concrete are bonded together, they’re drying at slightly different rates and that’s not very ideal,” he explains. “So there’s maybe a higher chance of it fracturing at the contact point if there’s a strong enough force at play.” 
Regardless, Dini says he’d feel completely safe going inside any floor of either building since construction materials used today are likely to contain special additives to enhance strength and resistance. One such formulation, fiber-reinforced Ductal, has been shown in some tests to be 10 times stronger and last twice as long as regular concrete. He stressed that walls should also be tested to ensure that other properties, such as acoustics, ventilation and thermal insulations are on par with existing buildings.
“In Italy, building standards are extremely strict,” he noted. “But I can’t say I can say the same about China.”

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6 Supermaterials That Could Change Our World

February 3, 2015 / / 0 Comments


Graphene

Excerpt from gizmodo.com

Graphene isn't the only game-changing material to come out of a lab. From aerogels nearly as light as air to metamaterials that manipulate light, here are six supermaterials that have the potential to transform the world of the future.

Self-healing Materials — Bioinspired Plastics

6 Supermaterials That Could Change Our World 
Self-healing plastic. Image credit: UIUC


The human body is very good at fixing itself. The built environment is not. Scott White at the University of Illinois at Urbana Champlain has been engineering bioinspired plastics that can self-heal. Last year, White's lab created a new polymer that oozes to repair a visible hole. The polymer is embedded with a vascular system of liquids that when broken and combined, clot just like blood. While other materials have been able to heal microscopic cracks, this new one repaired a hole 4 millimeter wide with cracks radiating all around it. Not big deal for a human skin, but a pretty big deal for plastic.

Engineers have also been envisioning concrete, asphalt, and metal that can heal themselves. (Imagine a city with no more potholes!) The rub, of course, lies in making them cheap enough to actually use, which is why the first applications for self-healing materials are most likely to be in space or in remote areas on Earth. 

Thermoelectric Materials — Heat Scavengers

6 Supermaterials That Could Change Our World 
Power blocks with thermoelectric material sued inside Alphabet Energy 's generator. Image credit: Alphabet Energy


If you've ever had a laptop burn up in your lap or touched the hot hood of car, then you've felt evidence of waste. Waste heat is the inevitable effect of running any that device that uses power. One estimate puts the amount of waste heat as two-thirds of all energy used. But what if there was a way to capture all that wasted energy? The answer to that "what if" is thermoelectric materials, which makes electricity from a temperature gradient.

Last year, California-based Alphabet Energy introduced a thermoelectric generator that plugs right into the exhaust pipe of ordinary generator, turning waste heat back into useful electricity. Alphabet Energy's generator uses a relatively cheap and naturally occurring thermoelectric material called tetrahedrite. Alphabet Energy says tetrahedrite can reach 5 to 10 percent efficiency.
Back in the lab, scientists have also been tinkering with another promising and possibly even more efficient thermoelectric material called skutterudite, which is a type of mineral that contains cobalt. Thermoelectric materials have already had niche applications—like on spacecraft—but skutterudite could get cheap and efficient enough to be wrapped around the exhaust pipes of cars or fridges or any other power-hogging machine you can think of. [Nature, MIT Technology Review, New Scientist]

Perovskites — Cheap Solar Cells

6 Supermaterials That Could Change Our World 
Solar cells made of perovskites. Image credit: University of Oxford


The biggest hurdle in moving toward renewable energy is, as these things always are, money. Solar power is getting ever cheaper, but making a plant's worth of solar cells from crystalline silicon is still an expensive, energy-intensive process. There's an alternative material that has the solar world buzzing though, and that's perovskites. 

Perovskites were first discovered over a century ago, but scientists are only just realizing its potential. In 2009, solar cells made from perovskites had a solar energy conversion efficiency of a measly 3.8 percent. In 2014, the number had leapt to 19.3 percent. That may not seem like much compared to traditional crystalline silicon cells with efficiencies hovering around 20 percent, but there's two other crucial points to consider: 1) perovskites have made such leaps and bounds in efficiency in just a few years that scientist think it can get even better and 2) perovskites are much, much cheaper. 

Perovskites are a class of materials defined by a particular crystalline structure. They can contain any number of elements, usually lead and tin for perovskites used in solar cells. These raw materials are cheap compared to crystalline silicon, and they can be sprayed onto glass rather than meticulously assembled in clean rooms. Oxford Photovoltaics is one of the leading companies trying to commercialize perovskites, which as wonderful as they have been in the lab, still do need to hold up in the real world. [WSJ, IEEE Spectrum, Chemical & Engineering News, Nature Materials]

Aerogels — Superlight and Strong

6 Supermaterials That Could Change Our World 
Image credit: NASA

Aerogels look like they should not be real. Although ghostly and ethereal, they can easily withstand the heat of a blowtorch and the weight of a car. The material is almost what exactly the name implies: gels where where the liquid has been replaced entirely by air. But you can see why it's also been called "frozen smoke" or "blue smoke." The actual matrix of an aerogel can be made of any number of substances, including silica, metal oxides, and, yes, also graphene. But the fact that aerogel is actually mostly made of air means that it's an excellent insulator (see: blowtorch). Its structure also makes it incredibly strong (see: car).

Aerogels do have one fatal flaw though: brittleness, especially when made from silica. But NASA scientists have been experimenting with flexible aerogels made of polymers to use insulators for spacecraft burning through the atmosphere. Mixing other compounds into even silica-based aerogels could make them more flexible. Add that to aerogel's lightness, strength, and insulating qualities, and that's one incredible material. [New Scientist, Gizmodo]

Metamaterials — Light Manipulators

If you've heard of metamaterials, you likely heard about it in a sentence that also mentioned "Harry Potter" and "invisibility cloak." And indeed, metamaterials, whose nanostructures are design to scatter light in specific ways, could possibly one day be used to render objects invisible—though it still probably wouldn't be as magical as Harry Potter's invisibility cloak. 

What's more interesting about metamaterials is that they don't just redirect visible light. Depending on how and what a particular metamaterial is made of, it can also scatter microwaves, radiowaves, or the little-known T-rays, which are between microwaves and infrared light on the electromagnetic spectrum. Any piece of electromagnetic spectrum could be manipulated by metamaterials. 

That could be, for example, new T-ray scanners in medicine or security or a compact radio antennae made of metamaterials whose properties change on the fly. Metamaterials are at the promising but frustrating cusp where the theoretical possibilities are endless, but commercialization is still a long, hard road. [Nature, Discover Magazine]

Stanene — 100 percent efficient conductor

6 Supermaterials That Could Change Our World 
The molecular structure of stanene. Image credit: SLAC


Like the much better known graphene, stanene is also made of a single layer of atoms. But instead of carbon, stanene is made of tin, and this makes all the difference in allowing stanene to possibly do what even wondermaterial extraordinaire graphene cannot: conduct electricity with 100 percent efficiency.

Stanene was first theorized in 2013 by Stanford professor Shoucheng Zhang, whose lab specializes in, along other things, predicting the electronic properties of materials like stanene. According to their models, stanene is a topological insulator, which means its edges are a conductor and its inside is an insulator. (Think of a chocolate-covered ice cream bar. Chocolate conductor, ice cream insulator.) 

This means stanene could conduct electricity with zero resistance even, crucially, at room temperature. Stanene's properties have yet to been tested experimentally—making a single-atom sheet tin is no easy task—but several of Zhang's predictions about other topological insulators have proven correct.

If the predictions about stanene bear out, it could revolutionize the microchips inside all your devices. Namely, the chips could get a lot more powerful. Silicon chips are limited by the heat created by electrons zipping around—work 'em too fast and they'll simply get too hot. Stanene, which conducts electricity 100 percent efficiency, would have no such problem. [SLAC, Physical Review Letters, Scientific American]

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California breaks ground on bullet train project despite opposition, as price tag soars

January 7, 2015 / / 0 Comments





Excerpt from foxnews.com

Despite cost overruns, lawsuits, public opposition and a projected completion date 13 years behind schedule, California Gov. Jerry Brown broke ground Tuesday on what is to become the most expensive public works project in U.S. history: the California bullet train. 

Over the next 1,000 days, California is estimated to spend roughly $4 million a day on the project. 

The high-speed train, set to be finished in 2033, originally was supposed to deliver passengers from San Francisco to Los Angeles in two hours and 40 minutes. That was the promise when voters narrowly approved $10 billion in bonds for the project in 2008. Since then, however, the estimated trip time has grown considerably, and the train has encountered persistent problems -- as experts uncovered misrepresentations in the ballot proposition, and opponents sued to stop the project on environmental and fiscal grounds. 

"We're talking about real money here," said Kris Vosburgh, executive director of taxpayer watchdog group Howard Jarvis Taxpayers Association. "This is money that's not available for health care or education, for public safety, or put back in taxpayers' pockets so they have something to spend. This is money being drawn out of the system for a program that is going to serve very few people." 

Much about the project has changed since it was sold to the public. 
Voters were told the project would cost just $33 billion. Once experts crunched the numbers, however, the price tag soared to $98 billion. It was supposed to whoosh riders from Southern California to the Bay Area in less than three hours, but now it’s more than four hours due to changing track configurations and route adjustments. The train was supposed to get people off the freeway and reduce carbon emissions, but a panel of experts now says any carbon savings will be nominal. (A drive by car takes just over 6 hours. Ed.) 

Further, ridership projections have been cut by two-thirds from a projected 90 million to 30 million a year. Fewer riders means higher prices. According to a panel of transportation experts hired by the Reason Foundation, Citizens Against Government Waste and the Howard Jarvis Taxpayers Association, tickets will exceed $80 -- not $50 -- and the system will require annual subsidies of more than $300 million annually. 

"The public has turned sour on this plan but the governor, to paraphrase Admiral Farragut, has taken a position of 'damn the people, full speed ahead'," Vosburgh said. 

Undaunted by critics, Brown broke ground in Fresno on Tuesday on the first 29-mile segment of the train's system. Under Brown's direction, the California High Speed Rail Authority has gone to court to seek an exemption from an environmental quality law the state imposes on other projects but not this one. Brown also convinced the state Legislature to dedicate an annual revenue stream from the state's carbon tax, to help pay for the bullet train. 
"It's a long project, a bold project and one that will transform the Central Valley," Brown said Monday as he began his fourth and final term as governor. 

Once construction begins, supporters say it will be harder to stop the project. Several lawsuits linger, but a bigger question concerns the money: Where will it come from? If every penny committed to the project is added up, the project is still more than $30 billion short. Republicans in Congress are vowing not to commit a dollar more than President Obama approved in 2012. 

"For years now, Governor Brown and the high-speed rail authority have turned the idea of high-speed rail into a public albatross far beyond what Californians envisioned or voted for," House Majority Leader Kevin McCarthy, R-Calif., said in a statement released Tuesday. "Sadly, today's groundbreaking is a political maneuver. Supporters of the railroad in Sacramento can't admit their project is deeply flawed, and they won't give up on it despite the cost. But these political tricks are exactly what the American people are tired of and what the new Republican Congress is committed to ending." 

Supporters don't see waste. They argue the project will reduce freeway gridlock, offer competition to air travel and provide an alternative to trucking freight. 

Environmentalists also have opposed the project, suing and claiming the construction project would harm 11 endangered species and worsen air quality in the already dirty Central Valley. They lost when a federal judge ruled the project did not have to adhere to the state Environmental Quality Act, unlike other projects. Additional legal challenges remain, but supporters believe once the train leaves the station and ground is broken, there's no going back. 

"The legacy of the Brown family is that they have been big thinkers, but also big builders," said Democratic state Assemblyman Henry Perea. "I think this is an opportunity for the legislature to step up, support Governor Brown. "

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Need Storage Space? Clutter the Moon With Your Old Junk

December 12, 2014 / / 0 Comments

Excerpt from techtimes.com The Moon could be the next great dumping ground of the human race, an extraterrestrial garbage dump for castoff remains of unwanted pen sets, ugly sweaters, and dolls.Since the start of the space age, the Moon has beco...

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Are Vitamins & Supplements Really Just a Waste of Money? ~ Video

November 5, 2014 / / 0 Comments

Are vitamins & supplements just a waste of money? This is a question that deserves and requires more investigation than many may initially believe, as there exists a rather sizable amount of evidence to suggest, some may even say prove, that bottle...

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Does Astrology Work? The Testimonial of a Scientist Turned Astrologer

September 16, 2014 / / 0 Comments




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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Galactic Federation of Light Saul April-29-2013

April 30, 2013 / / 0 Comments

Truly, what you are waiting for is worth every disappointment you have ever had
04/29/2013 by John Smallman
http://johnsmallman.wordpress.com/2013/04/29/truly-what-you-are-waiting-for-is-worth-every-disappointment-you-have-ever-had/

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Heaven Letters April-16-2013

April 16, 2013 / / 0 Comments

Heavenletter #4526 The Beauty of Embarrassment, April 16, 2013
Gloria Wendroff
http://www.heavenletters.org/the-beauty-of-embarrassment.html

God said:
Never mind when you get embarrassed. Embarrassment can only be ego’s vanity. You are embarrassed

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