Tag: support (page 4 of 25)

The Class-Domination Theory of Power

by G. William DomhoffNOTE: WhoRulesAmerica.net is largely based on my book,Who Rules America?, first published in 1967 and now in its7th edition. This on-line document is presented as a summary of some of the main ideas in that book.Who has predominant power in the United States? The short answer, from 1776 to the present, is: Those who have the money -- or more specifically, who own income-producing land and businesses -- have the power. George Washington was one of the biggest landowner [...]

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See Saturn moon’s ‘soda ocean’ shooting to surface in sheets

 Excerpt from  cnet.comEnceladus may have a warm ocean beneath its icy surface, but it may also be shooting through that crust in big sheets, perhaps filled with sea monkeys.       We already know that Saturn's ...

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What So Many of Us Dream Of! Jon & Tracey Stewart Buy Farm To Be Sanctuary for Homeless Animals!



Jon & Tracey Stewart


Excerpt from huffingtonpost.com

File this one under: Yay!!!

Famously animal-loving Jon Stewart is said to have bought a farm in New Jersey, for purposes of giving home to rescued farm animals.

The announcement was made by Farm Sanctuary, which has three of its own pastoral paradises for neglected and abused farm animals.

Stewart and his wife Tracey are well-known animal advocates who have a longstanding relationship with with the group. In fact Tracey has a book about animals coming out in the fall, called Do Unto Animals: A Friendly Guide to How Animals Live, and How We Can Make Their Lives Better, with some of the proceeds going to Farm Sanctuary. 


The couple has a small menagerie of their own already -- Tracey told USA Today that their brood currently includes two each of kids, pigs, hamsters, guinea pigs and fish, plus four dogs, three rabbits and a parrot.

"All rescues," she said. "Except for the children."

Farm Sanctuary spokesperson Meredith Turner couldn't give The Huffington Post many details about the Stewarts' reported farm animal haven, but she did say, “We are ecstatic that there are people in the world like Jon and Tracey who care about the plight of factory farmed animals, and we encourage others to join them in support of Farm Sanctuary’s efforts to rescue, provide shelter and advocacy for these beautiful individuals.” 


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13 Things Anyone Who Loves A Highly Sensitive Person Should Know

Excerpt from huffingtonpost.com When I was in kindergarten, a boy in my class tossed my favorite book over our elementary school fence. I remember crying profusely, not because I was sad to see it go, but because I was so furious that he was s...

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Ancient Signs in the Sky: Did a Meteorite Change the Course of Christianity 2,000 Years Ago?


Detail, The Conversion of St. Paul. Paul and companions are knocked to the ground during the profound event.

Excerpt from ancient-origins.net

Did an ancient meteor have such a life-changing impact on witnesses of the day that it shaped a religion and altered the course of history? Astronomers theorize that the dramatic flash and boom that converted Paul the Apostle may have been an exploding meteor.

In the Christian Bible, it is written that a man named Saul experienced an event so extreme that it changed his views in an instant, and he became one of the most influential evangelists in early Christianity.

Saul was said to have been a vehement persecutor of the followers of Jesus and was traveling in search of disciples of Jesus for punishment. It is written in the fifth book of the New Testament, Acts of the Apostles, that Saul was on the road to Damascus, Syria, when a bright light appeared in the sky. So intense was the light that he was blinded for three days. What he heard was described as a great thunderous sound, or a divine voice. He and his companions are said to have been knocked to the ground by the force of the event. The experience was so profound that Saul changed his name to Paul, took up missionary journeys across the Mediterranean, and became instrumental in spreading Christianity.

The Conversion of Saint Paul – Paul and his companions are knocked to the ground by a resounding boom and brilliant light. Did a meteor cause this ancient event?
The Conversion of Saint Paul – Paul and his companions are knocked to the ground by a resounding boom and brilliant light. Did a meteor cause this ancient event? 


William Hartmann, co-founder of the Planetary Science Institute in the U.S. has connected Paul’s experience with similar accounts of exploding meteors, such as the well-recorded Chelyabinsk meteor which broke up over Russia in 2013, injuring over 1,500 people. The eyewitness descriptions and physical reactions to meteors or fireballs in the sky seem to parallel what is recorded about Paul.

Meteor trail over Chelyabinsk, Russia.
Meteor trail over Chelyabinsk, Russia. Wikimedia Commons


If true, then it’s possible that an act of nature may have been contributory in the spread and evolution of Christianity in its early days, and therefore shaped the course of history.

In a study published in the journal Meteoritics and Planetary Science, Hartmann cites major events like the meteors or asteroids over Chelyabinsk, Russia and Tunguska, Siberia as offering “opportunities to compare reactions of modern eyewitnesses to eyewitness accounts of possible ancient fireball events.” There are consistencies among the many accounts suggesting the biblical descriptions of Paul’s experience closely match known modern events, reports NewScientist.

In the biblical accounts, Paul was blinded for three days due to the intense light from the sky; it was “brighter than the sun, shining round me,” according to the text. This matches the Chelyabinsk meteor, as it was calculated to be shining around three times as bright as the sun. The blazing fireball made shadows move around the ground as it travelled.

Paul and his companions were said to have been knocked to the earth, and this also corresponds to the shockwave generated by the powerful Chelyabinsk meteor as it blasted out windows, knocked people off their feet, shook cars and buildings, and collapsed roofs.
The divine voice is said to have either boomed like thunder, or questioned Paul’s behavior (the exact sound is debated). Meteors create great, explosive booms and roars which can be scary or painful even for those who know what they’re experiencing.

To the ancients the incredible and unfamiliar natural celestial events were interpreted through cultural understandings of the day – which is to say, they were considered divine or damning.

The Chelyabinsk meteor gave off small amounts of radiation, enough to cause sunburn and temporary blindness in witnesses. Harmann suggests that Paul could have suffered photokeratitis, a temporary blindness from intense ultraviolet radiation, and this explains the return of his sight after healing.

Paul having his sight restored after being blinded by a celestial light that might have been a meteor.
Paul having his sight restored after being blinded by a celestial light that might have been a meteor. 


Hartmann told NewScientist, “Everything they are describing in those three accounts in the book of Acts are exactly the sequence you see with a fireball.”

IBTimes writes that the Acts of Apostles text describes three events of bright lights “from heaven” which took place around Damascus during the 30s B.C. If meteorites can be found in Syria, and accurately dated to the relevant timeframes, it might give support to the published theories.

Hartmann’s research aim is not to discredit Christianity, but to demonstrate how the interpretation of ancient events may have shaped how we exist today, spiritually and culturally.

This wouldn’t be the first meteorite in history to have potentially inspired worship or acted as an agent of change. In antiquity meteorites were seen as messages from the gods, or profound omens, and many cultures saw fallen meteorites as religious icons to be worshiped or as objects of protection. Jewelry and art has also been created from the space rocks.

Each year devout Muslims make the pilgrimage to Mecca in Saudi Arabia, circling the Kaaba, or black stone, and give a nod or a kiss to the meteorite that is said to rest inside the Grand Mosque. The worship of the Black Stone goes back to pre-Islamic shrines, when Semitic cultures used unusual stones to signify sites of reverence. According to Muslim belief, the stone originates from the time of Adam and the Islamic prophet Muhammad set the Black Stone in place after it fell from the skies.

A 1315 illustration inspired by the story of Muhammad and the Meccan clan elders lifting the Black Stone into place. Was the black stone a meteor from space?
A 1315 illustration inspired by the story of Muhammad and the Meccan clan elders lifting the Black Stone into place. Was the black stone a meteor from space?


In a more modern example, after the dramatic Chelyabinsk event over Russia in 2013, the ‘Church of the Meteorite’ was set up, and the followers hold rites on the shores of Lake Chebarkul where pieces of the space rock fell.

Some scientists regard the Conversion of Paul theory as speculation, but seem to welcome further evidence.
Bill Cooke, head of NASA's Meteoroid Environment Office told NewScientist, “It’s well recorded that extraterrestrial impacts have helped to shape the evolution of life on this planet. If it was a Chelyabinsk fireball that was responsible for Paul’s conversion, then obviously that had a great impact on the growth of Christianity.”

Indeed, “Some scholars call Paul the second founder of Christianity” says Justin Meggitt, religious historian at the University of Cambridge. Without the fireball, and without Paul’s conversion, perhaps Christianity would be different than it is today.
“Christianity probably would be very different without him,” Meggitt concludes.

Illumination from 1450 depicting Paul's conversion – the bright light and sound come from the sky. The event was said to change Paul, and may have changed history.
Illumination from 1450 depicting Paul's conversion – the bright light and sound come from the sky. The event was said to change Paul, and may have changed history. Public Domain
Featured Image: Detail, The Conversion of St. Paul. Paul and companions are knocked to the ground during the profound event.

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For the first time, scientists find complex organic molecules in an infant star system



Artist impression of the protoplanetary disk surrounding the young star MWC 480. ALMA has detected the complex organic molecule methyl cyanide in the outer reaches of the disk in the region where comets are believed to form. This is another indication that complex organic chemistry, and potentially the conditions necessary for life, is universal. (B. Saxton/NRAO/AUI/NSF)



Excerpt from washingtonpost.com

We're not special. Or our complex organic molecules aren't, anyway. And that's good news in the hunt for extraterrestrial life.

In a new study published Wednesday in Nature, astronomers found the first signs of the complex, carbon-based molecules that make life possible on Earth in a protoplanetary disk; the region where cosmic building blocks gather to create planets in a brand-new star system. The cyanides found there are essential to life as we know it: without them, there would be no proteins.

"We know when our own solar system was very young, it was rich in water and complex organics. We know that from observing comets," explained study author Karin Öberg, an assistant professor of astronomy at Harvard. Comets have kept the molecules of our solar system's early days locked up tight ever since, which is why scientists are so eager to study them for clues about Earth's formation. These comets show us that certain organic molecules were common in our solar system's pre-planetary days.

But this is the first time we've seen evidence of such molecules ready to seed another star system with planets that could support life.
"We're finding that we're not that special," Öberg said. "Other young solar systems in the making are also rich in the same volatiles, and in similar proportions."

And in this case, she said, being not-special is a great thing: If other solar systems formed just the way ours did, we can hope that they formed some kind of life, too.

Öberg and her colleagues found the molecules using the Atacama Large Millimeter/submillimeter Array (ALMA), a radio telescope with some pretty sweet resolution. They spotted the complex organics as much as 15 billion kilometers from the star itself, which they believe is right smack dab in the middle of the system's comet-forming region. That means the organics could get locked away in comets, just as the ones in our solar system were, and go out to seed future planets with them (as some believe was the case with Earth).

"It was kind of a chance discovery, because we weren't targeting this specific molecule," Öberg said. So she and her team need to go back and look more systematically. She also hopes they'll be able to find more systems to look at. The star they've observed -- MWC 480, located some 455 light-years away in the Taurus star-forming region -- is twice the mass of the sun, so they also hope to find some that are more similar to our host star.

 "We of course want to know whether this is a really common thing or if we just lucked out on this one," Öberg said.

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Why the U.S. Gave Up on the Moon

Moon nearside



Excerpt from spacenews.com


Recently, several space advocacy groups joined forces to form the Alliance for Space Development. Their published objectives include a mention of obvious near-term goals such as supporting the commercial crew program, transitioning from use of the International Space Station to future private space stations and finding ways to reduce the cost of access to space.  What is notably missing from these objectives and those of many other space agencies, companies and advocacy groups is any mention of building a permanent settlement on the moon. It’s as if the lunar surface has become our crazy uncle that we all acknowledge exists but we’d prefer not to mention (or visit).  What made the next logical step in mankind’s progression beyond the bounds of Earth such a taboo subject?  If, as the Alliance for Space Development suggests, our nation wishes to move toward a path of permanent space settlements, the most logical step is our own planet’s satellite.

Lunar base conception
A 2006 NASA conception of a lunar base. Credit: NASA


A base on the lunar surface is a better place to study space settlement than a space station or Mars for many reasons. Unlike a space station, the base does not have to contend with aerodynamic drag, attitude control issues or contamination and impingement from its own thrusters. Unlike a space station, which exists in a total vacuum and resource void, a lunar base has access to at least some surface resources in the forms of minerals, albeit fewer than might be available on Mars.  Many people naturally want to go directly to Mars as our next step. Even SpaceX has publicly stated this as its ultimate goal, with SpaceX President Gwynne Shotwell noting that “we’re not moon people.” However, Mars makes sense only if we think the technology is ready to safely support humans on another surface for long periods of time. Furthermore, budget restrictions make an ambitious goal like going immediately to Mars an unlikely prospect. Why are we afraid to take the seemingly necessary baby steps of developing the technology for a long-term base on a surface that can be reached in mere days instead of months?  The tendency to want to skip a lunar settlement is not a new phenomenon. Even before the first landing on the moon, U.S. and NASA political leadership was contemplating the future of manned space, and few of the visions involved a lunar base. The early space program was driven by Cold War competition with Moscow, and the kinds of ideas that circulated at the time involved milestones that seemed novel such as reusable spaceplanes, nuclear-powered rockets, space stations and missions to Mars. 

When the United States was on the verge of a series of landings on the moon, building a permanent base just didn’t seem like much of a new giant leap. NASA's ConstellationNASA’s Constellation program, featuring the Orion manned capsule set atop the Ares 1 launch vehicle, was meant to send astronauts back to the moon. Credit: NASA  The idea of a lunar landing mission was not reintroduced seriously until the George W. Bush administration and the introduction of the Constellation program. This program came at a complex time for NASA: The space shuttle was recovering from the Columbia disaster, the space station was in the midst of construction and the United States found itself with large budget deficits. However, despite its budgetary and schedule problems, which are common in any serious aerospace development project from space programs to jumbo-jet development, it provided NASA with a vision and a goal that were reasonable and sensible as next steps toward a long-term future of exploration beyond Earth. 

Constellation was nevertheless canceled, and we have since returned to a most uncommon sense.  The decision to avoid any sort of lunar activity in current space policy may have been biased by the Obama administration’s desire to move as far away as possible from the policies of the previous administration. 

Regardless of the cause, discussion of returning to the moon is no longer on the table.  Without the moon, the only feasible mission that NASA could come up with that is within reach given the current technology and budget is the Asteroid Redirect Mission.  
Even planetary scientists have spoken out against the mission, finding that it will provide little scientific value. It will also provide limited engineering and technology value, if we assume that our long-term goal is to permanently settle space. The experience gained from this sort of flight has little applicability to planetary resource utilization, long-term life support or other technologies needed for settlement.  

If we are to have a program of manned space exploration, we must decide what the long-term goals of such a program should be, and we should align our actions with those goals. When resources such as funding are limited, space agencies and political leaders should not squander these limited resources on missions that make no sense. Instead, the limited funding should be used to continue toward our long-term goals, accepting a slower pace or slight scale-back in mission scope.  Establishing a permanent human settlement in space is a noble goal, one that will eventually redefine humanity. Like explorers before us, it is also not a goal that will be achieved in a short period of time. We would be wise to keep our eyes on that goal and the road needed to get us there. And the next likely stop on that road is a permanent home just above our heads, on the surface of the brightest light in the night sky.  

Paul Brower is an aerospace systems engineer on the operations team for the O3b Networks satellite fleet. He previously worked in mission control at NASA for 10 years.
Recently, several space advocacy groups joined forces to form the Alliance for Space Development. Their published objectives include a mention of obvious near-term goals such as supporting the commercial crew program, transitioning from use of the International Space Station to future private space stations and finding ways to reduce the cost of access to space.
What is notably missing from these objectives and those of many other space agencies, companies and advocacy groups is any mention of building a permanent settlement on the moon. It’s as if the lunar surface has become our crazy uncle that we all acknowledge exists but we’d prefer not to mention (or visit).
What made the next logical step in mankind’s progression beyond the bounds of Earth such a taboo subject?
If, as the Alliance for Space Development suggests, our nation wishes to move toward a path of permanent space settlements, the most logical step is our own planet’s satellite.
Lunar base conception
A 2006 NASA conception of a lunar base. Credit: NASA
A base on the lunar surface is a better place to study space settlement than a space station or Mars for many reasons. Unlike a space station, the base does not have to contend with aerodynamic drag, attitude control issues or contamination and impingement from its own thrusters. Unlike a space station, which exists in a total vacuum and resource void, a lunar base has access to at least some surface resources in the forms of minerals, albeit fewer than might be available on Mars.
Many people naturally want to go directly to Mars as our next step. Even SpaceX has publicly stated this as its ultimate goal, with SpaceX President Gwynne Shotwell noting that “we’re not moon people.” However, Mars makes sense only if we think the technology is ready to safely support humans on another surface for long periods of time. Furthermore, budget restrictions make an ambitious goal like going immediately to Mars an unlikely prospect. Why are we afraid to take the seemingly necessary baby steps of developing the technology for a long-term base on a surface that can be reached in mere days instead of months?
The tendency to want to skip a lunar settlement is not a new phenomenon. Even before the first landing on the moon, U.S. and NASA political leadership was contemplating the future of manned space, and few of the visions involved a lunar base. The early space program was driven by Cold War competition with Moscow, and the kinds of ideas that circulated at the time involved milestones that seemed novel such as reusable spaceplanes, nuclear-powered rockets, space stations and missions to Mars. When the United States was on the verge of a series of landings on the moon, building a permanent base just didn’t seem like much of a new giant leap.
NASA's Constellation
NASA’s Constellation program, featuring the Orion manned capsule set atop the Ares 1 launch vehicle, was meant to send astronauts back to the moon. Credit: NASA
The idea of a lunar landing mission was not reintroduced seriously until the George W. Bush administration and the introduction of the Constellation program. This program came at a complex time for NASA: The space shuttle was recovering from the Columbia disaster, the space station was in the midst of construction and the United States found itself with large budget deficits. However, despite its budgetary and schedule problems, which are common in any serious aerospace development project from space programs to jumbo-jet development, it provided NASA with a vision and a goal that were reasonable and sensible as next steps toward a long-term future of exploration beyond Earth.
Constellation was nevertheless canceled, and we have since returned to a most uncommon sense.
The decision to avoid any sort of lunar activity in current space policy may have been biased by the Obama administration’s desire to move as far away as possible from the policies of the previous administration. Regardless of the cause, discussion of returning to the moon is no longer on the table.
Without the moon, the only feasible mission that NASA could come up with that is within reach given the current technology and budget is the Asteroid Redirect Mission.
Even planetary scientists have spoken out against the mission, finding that it will provide little scientific value. It will also provide limited engineering and technology value, if we assume that our long-term goal is to permanently settle space. The experience gained from this sort of flight has little applicability to planetary resource utilization, long-term life support or other technologies needed for settlement.
Advertisement
If we are to have a program of manned space exploration, we must decide what the long-term goals of such a program should be, and we should align our actions with those goals. When resources such as funding are limited, space agencies and political leaders should not squander these limited resources on missions that make no sense. Instead, the limited funding should be used to continue toward our long-term goals, accepting a slower pace or slight scale-back in mission scope.
Establishing a permanent human settlement in space is a noble goal, one that will eventually redefine humanity. Like explorers before us, it is also not a goal that will be achieved in a short period of time. We would be wise to keep our eyes on that goal and the road needed to get us there. And the next likely stop on that road is a permanent home just above our heads, on the surface of the brightest light in the night sky.

Paul Brower is an aerospace systems engineer on the operations team for the O3b Networks satellite fleet. He previously worked in mission control at NASA for 10 years.
- See more at: http://spacenews.com/op-ed-why-the-u-s-gave-up-on-the-moon/#sthash.czfTscvg.dpuf

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UFO Crash in Canada? No says military Canadian Forces

 Posts like these were circulating on Twitter and Facebook on Wednesday night, with people suggesting there was a UFO crash near Jackhead, Man. It was actually an airplane being used in a military training exercise, according to the Canadian Forces.



Excerpt from cbc.ca

Social media reports of a possible UFO sighting last night near Jackhead, Man., are not true, says the Canadian Forces, which attributed the bright light people saw to an airplane from a training exercise.

On Wednesday night (Feb 18th, 2015), several people said on Twitter and Facebook that they saw a bright light in the sky, fuelling speculation that it may have been an unidentified flying object.

The rumour became stronger when photos were posted of Canadian Forces vehicles in the area, with some people claiming the military was there to contain a UFO crash site.

But it was not a UFO at all, says Lt.-Col. Paul Davies, commanding officer 38 Territorial Battalion Group, which is involved in an Arctic Response Company Group training exercise on Lake Winnipeg this week.

Exercise Arctic Bison 2015
Members of the Arctic Response Company Group drive across frozen Lake Winnipeg during Exercise Arctic Bison 2015. (MCpl Cameron Skrypnyk/DND)


"There's no aliens, just my friends in the air force who are out there helping us on this exercise," Davies told CBC News on Thursday.
"I have the commander of that air force contingent sitting right beside me and, you know, he assures us that that was not a UFO, but that was him."

About 150 military personnel are taking part in Exercise Arctic Bison 2015, which includes the 38 Canadian Brigade Group, the 2nd Battalion of the Princess Patricia’s Canadian Light Infantry, the 4th Canadian Ranger Patrol Group, and 440 Squadron of the Royal Canadian Air Force.

Davies said soldiers are training to deal with a plane crash and provide ground search and rescue support in the Arctic.

The bright light that people saw, he explained, came from an airplane that takes off very quickly.

"From a distance it may have looked like it was going straight up in the air, but it wasn't," he said. "It was just us out there playing our games."

The exercise wraps up on Sunday.

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Circular thinking: Stonehenge’s origin is subject of new theory




Excerpt from theguardian.com

Whether it was a Druid temple, an astronomical calendar or a centre for healing, the mystery of Stonehenge has long been a source of speculation and debate. Now a dramatic new theory suggests that the prehistoric monument was in fact “an ancient Mecca on stilts”.

The megaliths would not have been used for ceremonies at ground level, but would instead have supported a circular wooden platform on which ceremonies were performed to the rotating heavens, the theory suggests.

Julian Spalding, an art critic and former director of some of the UK’s leading museums, argues that the stones were foundations for a vast platform, long since lost – “a great altar” raised up high towards the heavens and able to support the weight of hundreds of worshippers.

“It’s a totally different theory which has never been put forward before,” Spalding told the Guardian. “All the interpretations to date could be mistaken. We’ve been looking at Stonehenge the wrong way: from the earth, which is very much a 20th-century viewpoint. We haven’t been thinking about what they were thinking about.”

Since Geoffrey of Monmouth wrote in the 12th century that Merlin had flown the stones from Ireland, theories on Stonehenge, from plausible to absurd, have abounded. In the last decade alone, the monument has been interpreted as “the prehistoric Lourdes” where people brought the sick to be healed by the power of the magic bluestones from Wales and as a haunted place of the dead contrasting with seasonal feasts for the living at nearby Durrington Walls. 

The site pored over by archaeologists for centuries still produces surprises, including the outline of stones now missing, which appeared in the parched ground in last summer’s drought and showed that the monument was not left unfinished as some had believed, but was once a perfect circle.

Spalding, who is not an archaeologist, believes that other Stonehenge theorists have fallen into error by looking down instead of up. His evidence, he believes, lies in ancient civilisations worldwide. As far afield as China, Peru and Turkey, such sacred monuments were built high up, whether on manmade or natural sites, and in circular patterns possibly linked to celestial movements.

He said: “In early times, no spiritual ceremonies would have been performed on the ground. The Pharaoh of Egypt and the Emperor of China were always carried – as the Pope used to be. The feet of holy people were not allowed to touch the ground. We’ve been looking at Stonehenge from a modern, earth-bound perspective.”
“All the great raised altars of the past suggest that the people who built Stonehenge would never have performed celestial ceremonies on the lowly earth,” he went on. “That would have been unimaginably insulting to the immortal beings, for it would have brought them down from heaven to bite the dust and tread in the dung.”

Spalding’s theory has not met with universal approval. Prof Vincent Gaffney, principal investigator on the Stonehenge Hidden Landscapes Project at Bradford University, said he held “a fair degree of scepticism” and Sir Barry Cunliffe, a prehistorian and emeritus professor of European archaeology at Oxford University, said: “He could be right, but I know of no evidence to support it”.
The archaeologist Aubrey Burl, an authority on prehistoric stone circles, said: “There could be something in it. There is a possibility, of course. Anything new and worthwhile about Stonehenge is well worth looking into, but with care and consideration.”

On Monday Spalding publishes his theories in a new book, titled Realisation: From Seeing to Understanding – The Origins of Art. It explores our ancestors’ understanding of the world, offering new explanations of iconic works of art and monuments.

Stonehenge, built between 3000 and 2000BC, is England’s most famous prehistoric monument, a UNESCO World Heritage site on Salisbury Plain in Wiltshire that draws more than 1 million annual visitors. It began as a timber circle, later made permanent with massive blocks of stone, many somehow dragged from dolerite rock in the Welsh mountains. Spalding believes that ancient worshippers would have reached the giant altar by climbing curved wooden ramps or staircases.

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If the Moon Landings Were Real, Then Why is NASA Stumped by This?

Buck Rogers, Staff WriterWaking TimesDuring the cold war era the Soviet Union and the United States were locked in an arms and technology race, each nation wanting to prove their dominance over the other, each striving to be the next reigning superpower in a world still shattered by the second world war. The Soviet’s took the lead when in April of 1961, cosmonaut Yuri Gagarin successfully orbited the earth and returned home safely. In May, president John F. Kennedy ma [...]

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How Quantum Physics will change your life and amaze the world!

 Excerpt from educatinghumanity.com "Anyone not shocked by quantum mechanics has not yet understood it."Niels Bohr10 Ways Quantum Physics Will Change the WorldEver want to have a "life do over", teleport, time travel, have your computer wor...

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Biologists fear DNA editing procedure can alter human DNA




Excerpt from themarketbusiness.com

A group of biologists was alarmed with the use a new genome-editing technique to modify human DNA in a way that it can become hereditary.
The biologists worry that the new technique is so effective and easy to use that some physicians may push ahead with it before its safety can be weigh up. They also want the public to understand the ethical issues surrounding the technique, which could be used to cure genetic diseases, but also to enhance qualities like beauty or intelligence. The latter is a path that many ethicists believe should never be taken.


“You could exert control over human heredity with this technique, and that is why we are raising the issue,” said David Baltimore, a former president of the California Institute of Technology and a member of the group whose paper on the topic was published in the journal Science.

Ethicists have been concerned for decades about the dangers of altering the human germ line — meaning to make changes to human sperm, eggs or embryos that will last through the life of the individual and be passed on to future generations. Until now, these worries have been theoretical. But a technique invented in 2012 makes it possible to edit the genome precisely and with much greater ease. The technique has already been used to edit the genomes of mice, rats and monkeys, and few doubt that it would work the same way in people.

The new genome-editing technique holds the power to repair or enhance any human gene. “It raises the most fundamental of issues about how we are going to view our humanity in the future and whether we are going to take the dramatic step of modifying our own germline and in a sense take control of our genetic destiny, which raises enormous peril for humanity,” said George Daley, a stem cell expert at Boston Children’s Hospital and a member of the group.

The biologists writing in Science support continuing laboratory research with the technique, and few if any scientists believe it is ready for clinical use. Any such use is tightly regulated in the United States and Europe. American scientists, for instance, would have to present a plan to treat genetic diseases in the human germline to the Food and Drug Administration.

The paper’s authors, however, are concerned about countries that have less regulation in science. They urge that “scientists should avoid even attempting, in lax jurisdictions, germ line genome modification for clinical application in humans” until the full implications “are discussed among scientific and governmental organizations.”

Though such a moratorium would not be legally enforceable and might seem unlikely to exert global sway, there is a precedent. In 1975, scientists worldwide were asked to refrain from using a method for manipulating genes, the recombinant DNA technique, until rules had been established.

“We asked at that time that nobody do certain experiments, and in fact nobody did, to my knowledge,” said Baltimore, who was a member of the 1975 group. “So there is a moral authority you can assert from the U.S., and that is what we hope to do.”

Recombinant DNA was the first in a series of ever-improving steps for manipulating genetic material. The chief problem has always been one of accuracy, of editing the DNA at precisely the intended site, since any off-target change could be lethal. Two recent methods, known as zinc fingers and TAL effectors, came close to the goal of accurate genome editing, but both are hard to use. The new genome-editing approach was invented by Jennifer Doudna of the University of California, Berkeley, and Emmanuelle Charpentier of Umea University in Sweden.

Their method, known by the acronym Crispr-Cas9, co-opts the natural immune system with which bacteria remember the DNA of the viruses that attack them so they are ready the next time those same invaders appear. Researchers can simply prime the defense system with a guide sequence of their choice and it will then destroy the matching DNA sequence in any genome presented to it. Doudna is the lead author of the Science article calling for control of the technique and organized the meeting at which the statement was developed.

Though highly efficient, the technique occasionally cuts the genome at unintended sites. The issue of how much mistargeting could be tolerated in a clinical setting is one that Doudna’s group wants to see thoroughly explored before any human genome is edited.

Scientists also say that replacing a defective gene with a normal one may seem entirely harmless but perhaps would not be.
“We worry about people making changes without the knowledge of what those changes mean in terms of the overall genome,” Baltimore said. “I personally think we are just not smart enough — and won’t be for a very long time — to feel comfortable about the consequences of changing heredity, even in a single individual.”
Many ethicists have accepted the idea of gene therapy, changes that die with the patient, but draw a clear line at altering the germline, since these will extend to future generations. The British Parliament in February approved the transfer of mitochondria, small DNA-containing organelles, to human eggs whose own mitochondria are defective. But that technique is less far-reaching because no genes are edited.

There are two broad schools of thought on modifying the human germline, said R. Alta Charo, a bioethicist at the University of Wisconsin and a member of the Doudna group. One is pragmatic and seeks to balance benefit and risk. The other “sets up inherent limits on how much humankind should alter nature,” she said. 
Some Christian doctrines oppose the idea of playing God, whereas in Judaism and Islam there is the notion “that humankind is supposed to improve the world.” She described herself as more of a pragmatist, saying, “I would try to regulate such things rather than shut a new technology down at its beginning.”

Other scientists agree with the Doudna group’s message.
“It is very clear that people will try to do gene editing in humans,” said Rudolf Jaenisch, a stem cell biologist at the Whitehead Institute in Cambridge, Massachusetts, who was not a member of the Doudna group. “This paper calls for a moratorium on any clinical application, which I believe is the right thing to do.”
Writing in Nature last week, Edward Lanphier and other scientists involved in developing the rival zinc finger technique for genome editing also called for a moratorium on human germline modification, saying that use of current technologies would be “dangerous and ethically unacceptable.”

The International Society for Stem Cell Research said Thursday that it supported the proposed moratorium.

The Doudna group calls for public discussion but is also working to develop some more formal process, such as an international meeting convened by the National Academy of Sciences, to establish guidelines for human use of the genome-editing technique.

“We need some principled agreement that we want to enhance humans in this way or we don’t,” Jaenisch said. “You have to have this discussion because people are gearing up to do this.”

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New Development in the Controversy of the ‘Yeti’ Hair Samples — Here’s the Latest



 In this undated photo made available by Britain's Channel 4 television of Oxford University genetics professor Bryan Sykes posing with a prepared DNA sample taken from  hair  from a Himalayan animal.  DNA testing is taking a bite out of the Bigfoot legend. After scientists analyzed more than 30 hair samples reportedly left behind by Bigfoot and other related beasts like Yeti and almasty, they found all of them came from more mundane animals like bears, wolves, cows and raccoons. In 2012, researchers at Oxford University and the Lausanne Museum of Zoology issued an open call asking museums, scientists and Bigfoot aficionados to share any samples they thought were from the mythical ape-like creatures. (AP/ Channel 4)
In this undated photo made available by Britain’s Channel 4 television of Oxford University genetics professor Bryan Sykes posing with a prepared DNA sample taken from hair from a Himalayan animal.



Excerpt from theblaze.com

A new study that re-analyzed so-called “yeti” hair samples from previous research that had identified them as belonging to an “anomalous ursid” might have disappointing news for those who thought the findings last year meant a “bigfoot” of sorts was still out there. Yet, the author of the original findings stands by his claims.

Research published in the journal ZooKeys found that the hair samples said to be from Central Asia and the Himalayas belong to a known species in those regions.

“We have concluded that there is no reason to believe that the two samples came from anything other than brown bears,” the authors wrote in the study abstract.


After scientists analyzed more than 30 hair samples reportedly left behind by Bigfoot and other related beasts like Yeti, they found all of them came from more mundane animals like bears, wolves, cows and raccoons. Two samples were said to have been from an “anomalous ursid,” but new analysis suggests that the samples were from brown bears. (AP/Channel 4)
These authors used mitochondrial 12S rRNA sequencing on the same samples that Oxford University’s Bryan Sykes and his fellow authors used in their study published last year. The issue Eliecer Guiterrez, a postdoctoral researcher at the Smithsonian’s National Museum of Natural History, and his colleagues found with Sykes research was that his team used a fragment of DNA.

“We made this discovery that basically that fragment of DNA is not informative to tell apart two species of bears: the brown bear and [modern-day Alaskan] polar bear,” Gutierrez told Live Science.

At the time of his 2014 study, Sykes et al. wrote “[...] it is important to bear in mind that absence of evidence is not evidence of absence and this survey cannot refute the existence of anomalous primates, neither has it found any evidence in support. […] The techniques described here put an end to decades of ambiguity about species identification of anomalous primate samples and set a rigorous standard against which to judge any future claims.”

And Sykes still holds his ground, despite the more recent findings.
“What mattered most to us was that these two hairs were definitely not from unknown primates,” Sykes told Live Science in light of the recent research. “The explanation by Gutierrez and [Ronald] Pine might be right, or it might not be.”

To NBC News, Sykes said that Gutierrez’ findings are “entirely statistical.”

“The only way forward, as I have repeatedly said, is to find a living bear that matches the 12S RNA and study fresh material from it,” he continued. “Which involves getting off your butt, not an activity I usually associate with desk-bound molecular taxonomists.”

Daniel Loxton, an editor for Junior Skeptic, which is produced by the Skeptics Society, told Live Science that people will continue to believe in and seek out yetis, bigfoots and the like, because they are”fascinated by monsters, and they’re fascinated by mysteries in general.”

Blake Smith, in a blog post for the Skeptics Society laid out the whole saga involving Sykes research and the more recent analysis by Guiterrez. Smith ultimately concluded that he’s “still convinced that Yeti and Bigfoot are not to be found in the forests and mountains of the Earth, but in the minds of people.”

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