Tag: alternative (page 4 of 7)

A ‘bionic leaf’ that turns sunlight into fuel

February 11, 2015 / / 0 Comments


Excerpt from cnbc.com

By Robert Ferris



The invention could pave the way for numerous innovations—by converting solar power into biofuels, it may help solve the vexing difficulty of storing unused solar energy, which is one of the most common criticisms of solar power as a viable energy source.
The process could also help make plastics and other chemicals and substances useful to industry and research.


The current experiment builds on previous research led by Harvard engineer Daniel Nocera, who in 2011 demonstrated an "artificial leaf" device that uses solar power to generate usable energy. 

Nocera's original invention was a wafer-like electrode suspended in water. When a current runs through the electrode from a power source such as a solar panel, for example, it causes the water to break down into its two components: hydrogen and oxygen. 

Nocera's device garnered a lot of attention for opening up the possibility of using sunlight to create hydrogen fuel—once considered a possible alternative to gasoline. 

But hydrogen has not taken off as a fuel source, even as other alternative energy sources survive and grow amid historically low oil prices. Hydrogen is expensive to transport, and the costs of adopting and distributing hydrogen are high. A gas station owner could more easily switch a pump from gasoline to biofuel, for example.


Now, Nocera and a team of Harvard researchers figured out how to use the bionic leaf to make a burnable biofuel, according to a study published Monday in the journal PNAS. The biologists on the team genetically modified a strain of bacteria that consumes hydrogen and produces isopropanol—the active ingredient in rubbing alcohol. In doing so, they successfully mimicked the natural process of photosynthesis—the way plants use energy from the sun to survive and grow.

 This makes two things possible that have always been serious challenges for alternative energy space—solar energy can be converted into a storable form of energy, and the hydrogen can generate a more easily used fuel.
To be sure, the bionic leaf developments are highly unlikely to replace fossil fuels such as oil and natural gas any time soon—especially as the prices of both are currently so low. But it could be a good supplemental source. 

"One idea Dan [Nocera] and I share, which might seem a little wacky, is personalized energy" that doesn't rely on the power grid, biochemist Pamela Silver, who participated in the study, told CNBC in a telephone interview. 
Typically, people's energy needs are met by central energy production facilities—they get their electricity from the power grid, which is fed by coal- or gas-burning power plants, or solar farms, for example. Silver said locally produced energy could be feasible in developing countries that lack stable energy infrastructure, or could even appeal to people who choose to live off the grid.

"Instead of having to buy and store fuel, you can have your bucket of bacteria in your backyard," Silver said. 

Besides, the experiment was an attempt at proof-of-concept—the scientists wanted to demonstrate what could be done, Silver said. Now that they have mastered this process, further possibilities can be explored.  

 "No insult to chemists, but biology is the best chemist there is, so we don't even know what we can make," said Silver. "We can make drugs, materials—we are just at the tip of the iceberg." 

The team hopes to develop many different kinds of bacteria that can produce all sorts of substances. That would mean, potentially at least, setting up the bionic leaf device and then plugging in whatever kind of bacteria might be needed at the moment.

For now, they want to increase the efficiency of the device, which is already much more efficient at photosynthesizing than plants are. Then they will focus on developing other kinds of bacteria to plug into the device.

"The uber goal, which is probably 20 years out," Silver said, "is converting the commodity industry away from petroleum."

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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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Banned TED Talk: The Science Delusion ~ Is science way off about the nature of our reality?

January 21, 2015 / / 0 Comments



The following statement has been posted by Tedstaff at blog.ted.com: "After due diligence, including a survey of published scientific research and recommendations from our Science Board and our community, we have decided that Graham Hancock’s and Rupert Sheldrake’s talks from TEDxWhitechapel should be removed from distribution on the TEDx YouTube channel... All talks on the TEDxTalks channel represent the opinion of the speaker, not of TED or TEDx, but we feel a responsibility not to provide a platform for talks which appear to have crossed the line into pseudoscience.

Response to the TED Scientific Board’s Statement
Rupert Sheldrake
March 18, 2013
I would like to respond to TED’s claims that my TEDx talk “crossed the line into pseudoscience”, contains ”serious factual errors” and makes “many misleading statements.”
This discussion is taking place because the militant atheist bloggers Jerry Coyne and P.Z. Myers denounced me, and attacked TED for giving my talk a platform. I was invited to give my talk as part of a TEDx event in Whitechapel, London, called “Challenging Existing Paradigms.” That’s where the problem lies: my talk explicitly challenges the materialist belief system. It summarized some of the main themes of my recent book Science Set Free (in the UK called The Science Delusion). Unfortunately, the TED administrators have publically aligned themselves with the old paradigm of materialism, which has dominated science since the late nineteenth century.
TED say they removed my talk from their website on the advice of their Scientific Board, who also condemned Graham Hancock’s talk. Hancock and I are now facing anonymous accusations made by a body on whose authority TED relies, on whose advice they act, and behind whom they shelter, but whose names they have not revealed.
TED’s anonymous Scientific Board made three specific accusations:
Accusation 1:“he suggests that scientists reject the notion that animals have consciousness, despite the fact that it’s generally accepted that animals have some form of consciousness, and there’s much research and literature exploring the idea.”
I characterized the materialist dogma as follows: “Matter is unconscious: the whole universe is made up of unconscious matter. There’s no consciousness in stars in galaxies, in planets, in animals, in plants and there ought not to be any in us either, if this theory’s true. So a lot of the philosophy of mind over the last 100 years has been trying to prove that we are not really conscious at all.” Certainly some biologists, including myself, accept that animals are conscious. In August, 2012, a group of scientists came out with an endorsement of animal consciousness in “The Cambridge Declaration on Consciousness”. As Discovery News reported, “While it might not sound like much for scientists to declare that many nonhuman animals possess conscious states, it’s the open acknowledgement that’s the big news here.” (http://news.discovery.com/human/genetics/animals-consciousness-mammals-birds-octopus-120824.htm)
But materialist philosophers and scientists are still in the majority, and they argue that consciousness does nothing – it is either an illusion or an ”epiphenomenon” of brain activity. It might as well not exist in animals – or even in humans. That is why in the philosophy of mind, the very existence of consciousness is often called “the hard problem”.http://en.wikipedia.org/wiki/Hard_problem_of_consciousness
Accusation 2:“He also argues that scientists have ignored variations in the measurements of natural constants, using as his primary example the dogmatic assumption that a constant must be constant and uses the speed of light as example.… Physicist Sean Carroll wrote a careful rebuttal of this point.”
TED’s Scientific Board refers to a Scientific American article that makes my point very clearly: “Physicists routinely assume that quantities such as the speed of light are constant.”
In my talk I said that the published values of the speed of light dropped by about 20 km/sec between 1928 and 1945. Carroll’s “careful rebuttal” consisted of a table copied from Wikipedia showing the speed of light at different dates, with a gap between 1926 and 1950, omitting the very period I referred to. His other reference (http://micro.magnet.fsu.edu/primer/lightandcolor/speedoflight.html) does indeed give two values for the speed of light in this period, in 1928 and 1932-35, and sure enough, they were 20 and 24km/sec lower than the previous value, and 14 and 18 km/sec lower than the value from 1947 onwards.
1926: 299,798
1928: 299,778
1932-5: 299,774
1947: 299,792
In my talk I suggest how a re-examination of existing data could resolve whether large continuing variations in the Universal Gravitational Constant, G, are merely errors, as usually assumed, or whether they show correlations between different labs that might have important scientific implications hitherto ignored. Jerry Coyne and TED’s Scientific Board regard this as an exercise in pseudoscience. I think their attitude reveals a remarkable lack of curiosity.
Accusation 3:“Sheldrake claims to have “evidence” of morphic resonance in crystal formation and rat behavior. The research has never appeared in a peer-reviewed journal, despite attempts by other scientists eager to replicate the work.”
I said, “There is in fact good evidence that new compounds get easier to crystallize all around the world.” For example, turanose, a kind of sugar, was considered to be a liquid for decades, until it first crystallized in the 1920s. Thereafter it formed crystals everyehere. (Woodard and McCrone Journal of Applied Crystallography (1975). 8, 342). The American chemist C. P. Saylor, remarked it was as though “the seeds of crystallization, as dust, were carried upon the winds from end to end of the earth” (quoted by Woodard and McCrone).
The research on rat behavior I referred to was carried out at Harvard and the Universities of Melbourne and Edinburgh and was published in peer-reviewed journals, including the British Journal of Psychology and the Journal of Experimental Biology. For a fuller account and detailed references see Chapter 11 of my book Morphic Resonance (in the US) / A New Science of Life (in the UK). The relevant passage is online here: http://sciencesetfree.tumblr.com/
The TED Scientific Board refers to ”attempts by other scientists eager to replicate the work” on morphic resonance. I would be happy to work with these eager scientists if the Scientific Board can reveal who they are.
This is a good opportunity to correct an oversimplification in my talk. In relation to the dogma that mechanistic medicine is the only kind that really works, I said, “that’s why governments only fund mechanistic medicine and ignore complementary and alternative therapies.” This is true of most governments, but the US is a notable exception. The US National Center for Complementary and Alternative Medicine receives about $130 million a year, about 0.4% of the National Institutes of Health (NIH) total annual budget of $31 billion.
Obviously I could not spell out all the details of my arguments in an 18-minute talk, but TED’s claims that it contains “serious factual errors,” “many misleading statements” and that it crosses the line into “pseudoscience” are defamatory and false.

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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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NASA proposes generating revenue by mining on asteroids close to the Earth

November 25, 2014 / / 0 Comments





Excerpt from thewestsidestory.net

The American space agency, NASA, is working on a project which has the potential of becoming a source of revenue for the cash strapped agency. It has already signed contracts with two companies namely Planetary Resources and Deep Space Industries for carrying the project further. The new proposed project will involve asteroid mining. Together with the two of them, NASA has already started chalking out a strategy for gathering resources in space.

According to experts, bringing resources from the space to earth will cost about $5,000 to $25,000, which means, taking resources in space will be the only alternative the two associated companies will the focusing on. In order to bring down the operational cost, they will also need to find out asteroids that are located closest to our planet and are rich sources of minerals, silicates, carbonaceous minerals and metals.

asteroid-mining

“Communicating about any future asteroid threat will not be easy,” said Michael Simpson, SWF’s Executive Director, according to Discovery.com. “People will need messages they can act on, and they will deserve to know the limitations on what modern science can predict.”

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The New American Dream ~ The Case for Colonizing Mars

November 10, 2014 / / 0 Comments




Excerpt from Ad Astra

by Robert Zubrin


Mars Is The New World

Among extraterrestrial bodies in our solar system, Mars is singular in that it possesses all the raw materials required to support not only life, but a new branch of human civilization. This uniqueness is illustrated most clearly if we contrast Mars with the Earth's Moon, the most frequently cited alternative location for extraterrestrial human colonization.

In contrast to the Moon, Mars is rich in carbon, nitrogen, hydrogen and oxygen, all in biologically readily accessible forms such as carbon dioxide gas, nitrogen gas, and water ice and permafrost. Carbon, nitrogen, and hydrogen are only present on the Moon in parts per million quantities, much like gold in seawater. Oxygen is abundant on the Moon, but only in tightly bound oxides such as silicon dioxide (SiO2), ferrous oxide (Fe2O3), magnesium oxide (MgO), and aluminum oxide (Al2O3), which require very high energy processes to reduce.

The Moon is also deficient in about half the metals of interest to industrial society (copper, for example), as well as many other elements of interest such as sulfur and phosphorus. Mars has every required element in abundance. Moreover, on Mars, as on Earth, hydrologic and volcanic processes have occurred that are likely to have consolidated various elements into local concentrations of high-grade mineral ore. Indeed, the geologic history of Mars has been compared to that of Africa, with very optimistic inferences as to its mineral wealth implied as a corollary. In contrast, the Moon has had virtually no history of water or volcanic action, with the result that it is basically composed of trash rocks with very little differentiation into ores that represent useful concentrations of anything interesting.

You can generate power on either the Moon or Mars with solar panels, and here the advantages of the Moon's clearer skies and closer proximity to the Sun than Mars roughly balances the disadvantage of large energy storage requirements created by the Moon's 28-day light-dark cycle. But if you wish to manufacture solar panels, so as to create a self-expanding power base, Mars holds an enormous advantage, as only Mars possesses the large supplies of carbon and hydrogen needed to produce the pure silicon required for producing photovoltaic panels and other electronics. In addition, Mars has the potential for wind-generated power while the Moon clearly does not. But both solar and wind offer relatively modest power potential — tens or at most hundreds of kilowatts here or there. To create a vibrant civilization you need a richer power base, and this Mars has both in the short and medium term in the form of its geothermal power resources, which offer potential for large numbers of locally created electricity generating stations in the 10 MW (10,000 kilowatt) class. In the long-term, Mars will enjoy a power-rich economy based upon exploitation of its large domestic resources of deuterium fuel for fusion reactors. Deuterium is five times more common on Mars than it is on Earth, and tens of thousands of times more common on Mars than on the Moon.

But the biggest problem with the Moon, as with all other airless planetary bodies and proposed artificial free-space colonies, is that sunlight is not available in a form useful for growing crops. A single acre of plants on Earth requires four megawatts of sunlight power, a square kilometer needs 1,000 MW. The entire world put together does not produce enough electrical power to illuminate the farms of the state of Rhode Island, that agricultural giant. Growing crops with electrically generated light is just economically hopeless. But you can't use natural sunlight on the Moon or any other airless body in space unless you put walls on the greenhouse thick enough to shield out solar flares, a requirement that enormously increases the expense of creating cropland. Even if you did that, it wouldn't do you any good on the Moon, because plants won't grow in a light/dark cycle lasting 28 days.

But on Mars there is an atmosphere thick enough to protect crops grown on the surface from solar flare. Therefore, thin-walled inflatable plastic greenhouses protected by unpressurized UV-resistant hard-plastic shield domes can be used to rapidly create cropland on the surface. Even without the problems of solar flares and month-long diurnal cycle, such simple greenhouses would be impractical on the Moon as they would create unbearably high temperatures. On Mars, in contrast, the strong greenhouse effect created by such domes would be precisely what is necessary to produce a temperate climate inside. Such domes up to 50 meters in diameter are light enough to be transported from Earth initially, and later on they can be manufactured on Mars out of indigenous materials. Because all the resources to make plastics exist on Mars, networks of such 50- to 100-meter domes could be rapidly manufactured and deployed, opening up large areas of the surface to both shirtsleeve human habitation and agriculture. That's just the beginning, because it will eventually be possible for humans to substantially thicken Mars' atmosphere by forcing the regolith to outgas its contents through a deliberate program of artificially induced global warming. Once that has been accomplished, the habitation domes could be virtually any size, as they would not have to sustain a pressure differential between their interior and exterior. In fact, once that has been done, it will be possible to raise specially bred crops outside the domes.

The point to be made is that unlike colonists on any known extraterrestrial body, Martian colonists will be able to live on the surface, not in tunnels, and move about freely and grow crops in the light of day. Mars is a place where humans can live and multiply to large numbers, supporting themselves with products of every description made out of indigenous materials. Mars is thus a place where an actual civilization, not just a mining or scientific outpost, can be developed. And significantly for interplanetary commerce, Mars and Earth are the only two locations in the solar system where humans will be able to grow crops for export.

Interplanetary Commerce

Mars is the best target for colonization in the solar system because it has by far the greatest potential for self-sufficiency. Nevertheless, even with optimistic extrapolation of robotic manufacturing techniques, Mars will not have the division of labor required to make it fully self-sufficient until its population numbers in the millions. Thus, for decades and perhaps longer, it will be necessary, and forever desirable, for Mars to be able to import specialized manufactured goods from Earth. These goods can be fairly limited in mass, as only small portions (by weight) of even very high-tech goods are actually complex. Nevertheless, these smaller sophisticated items will have to be paid for, and the high costs of Earth-launch and interplanetary transport will greatly increase their price. What can Mars possibly export back to Earth in return?
It is this question that has caused many to incorrectly deem Mars colonization intractable, or at least inferior in prospect to the Moon.

For example, much has been made of the fact that the Moon has indigenous supplies of helium-3, an isotope not found on Earth and which could be of considerable value as a fuel for second generation thermonuclear fusion reactors. Mars has no known helium-3 resources. On the other hand, because of its complex geologic history, Mars may have concentrated mineral ores, with much greater concentrations of precious metal ores readily available than is currently the case on Earth — because the terrestrial ores have been heavily scavenged by humans for the past 5,000 years. If concentrated supplies of metals of equal or greater value than silver (such as germanium, hafnium, lanthanum, cerium, rhenium, samarium, gallium, gadolinium, gold, palladium, iridium, rubidium, platinum, rhodium, europium, and a host of others) were available on Mars, they could potentially be transported back to Earth for a substantial profit. Reusable Mars-surface based single-stage-to-orbit vehicles would haul cargoes to Mars orbit for transportation to Earth via either cheap expendable chemical stages manufactured on Mars or reusable cycling solar or magnetic sail-powered interplanetary spacecraft. The existence of such Martian precious metal ores, however, is still hypothetical.

But there is one commercial resource that is known to exist ubiquitously on Mars in large amount — deuterium. Deuterium, the heavy isotope of hydrogen, occurs as 166 out of every million hydrogen atoms on Earth, but comprises 833 out of every million hydrogen atoms on Mars. Deuterium is the key fuel not only for both first and second generation fusion reactors, but it is also an essential material needed by the nuclear power industry today. Even with cheap power, deuterium is very expensive; its current market value on Earth is about $10,000 per kilogram, roughly fifty times as valuable as silver or 70% as valuable as gold. This is in today's pre-fusion economy. Once fusion reactors go into widespread use deuterium prices will increase. All the in-situ chemical processes required to produce the fuel, oxygen, and plastics necessary to run a Mars settlement require water electrolysis as an intermediate step. As a by product of these operations, millions, perhaps billions, of dollars worth of deuterium will be produced.

Ideas may be another possible export for Martian colonists. Just as the labor shortage prevalent in colonial and nineteenth century America drove the creation of "Yankee ingenuity's" flood of inventions, so the conditions of extreme labor shortage combined with a technological culture that shuns impractical legislative constraints against innovation will tend to drive Martian ingenuity to produce wave after wave of invention in energy production, automation and robotics, biotechnology, and other areas. These inventions, licensed on Earth, could finance Mars even as they revolutionize and advance terrestrial living standards as forcefully as nineteenth century American invention changed Europe and ultimately the rest of the world as well.

Inventions produced as a matter of necessity by a practical intellectual culture stressed by frontier conditions can make Mars rich, but invention and direct export to Earth are not the only ways that Martians will be able to make a fortune. The other route is via trade to the asteroid belt, the band of small, mineral-rich bodies lying between the orbits of Mars and Jupiter. There are about 5,000 asteroids known today, of which about 98% are in the "Main Belt" lying between Mars and Jupiter, with an average distance from the Sun of about 2.7 astronomical units, or AU. (The Earth is 1.0 AU from the Sun.) Of the remaining two percent known as the near-Earth asteroids, about 90% orbit closer to Mars than to the Earth. Collectively, these asteroids represent an enormous stockpile of mineral wealth in the form of platinum group and other valuable metals.


Historical Analogies

The primary analogy I wish to draw is that Mars is to the new age of exploration as North America was to the last. The Earth's Moon, close to the metropolitan planet but impoverished in resources, compares to Greenland. Other destinations, such as the Main Belt asteroids, may be rich in potential future exports to Earth but lack the preconditions for the creation of a fully developed indigenous society; these compare to the West Indies. Only Mars has the full set of resources required to develop a native civilization, and only Mars is a viable target for true colonization. Like America in its relationship to Britain and the West Indies, Mars has a positional advantage that will allow it to participate in a useful way to support extractive activities on behalf of Earth in the asteroid belt and elsewhere.

But despite the shortsighted calculations of eighteenth-century European statesmen and financiers, the true value of America never was as a logistical support base for West Indies sugar and spice trade, inland fur trade, or as a potential market for manufactured goods. The true value of America was as the future home for a new branch of human civilization, one that as a combined result of its humanistic antecedents and its frontier conditions was able to develop into the most powerful engine for human progress and economic growth the world had ever seen. The wealth of America was in fact that she could support people, and that the right kind of people chose to go to her. People create wealth. People are wealth and power. Every feature of Frontier American life that acted to create a practical can-do culture of innovating people will apply to Mars a hundred-fold.

Mars is a harsher place than any on Earth. But provided one can survive the regimen, it is the toughest schools that are the best. The Martians shall do well.


Robert Zubrin is former Chairman of the National Space Society, President of the Mars Society, and author of The Case For Mars: The Plan to Settle the Red Planet and Why We Must.

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The World is Not Enough: A New Theory of Parallel Universes is Proposed

November 10, 2014 / / 0 Comments



Excerpt from universetoday.com

by Tim Reyes



Do we exist in a space and time shared by many worlds? And are all these infinite worlds interacting? A new theory of everything is making the case.

Imagine if you were told that the world is simple and exactly as it seems, but that there is an infinite number of worlds just like ours.

They share the same space and time, and interact with each other.
These worlds behave as Newton first envisioned, except that the slightest interactions of the infinite number create nuances and deviations from the Newtonian mechanics. What could be deterministic is swayed by many worlds to become the unpredictable.

This is the new theory about parallel universes explained by Australian and American theorists in a paper published in the journal Physics Review X. Called  the “Many Interacting Worlds” theory (MIW), the paper explains that rather than standing apart, an infinite number of universes share the same space and time as ours.

They show that their theory can explain quantum mechanical effects while leaving open the choice of theory to explain the universe at large scales. This is a fascinating new variant of Multiverse Theory that, in a sense, creates not just a doppelganger of everyone but an infinite number of them all overlaying each other in the same space and time.


Rather than island universes as proposed by other theories, Many Interacting Worlds (MIW) proposes many all lying within one space and time. (Photo Credit: Public Domain)
Rather than island universes as proposed by other multiverse theories, Many Interacting Worlds (MIW) proposes many all lying within one space and time.

Cosmology is a study in which practitioners must transcend their five senses. Einstein referred to thought experiments, and Dr. Stephen Hawking — surviving and persevering despite having ALS — has spent decades wondering about the Universe and developing new theories, all within his mind.

The “Many Interacting Worlds” theory, presented by Michael Hall and Howard Wiseman from Griffith University in Australia, and Dirk-André Deckert from the University of California, Davis, differs from previous multiverse theories in that the worlds — as they refer to universes — coincide with each other, and are not just parallel. 

The theorists explain that while the interactions are subtle, the interaction of an infinite number of worlds can explain quantum phenomena such as barrier tunneling in solid state electronics, can be used to calculate quantum ground states, and, as they state, “at least qualitatively” reproduce the results of the double-slit experiment.

Schrödinger, in explaining his wave function and the interaction of two particles (EPR paradox) coined the term “entanglement”. In effect, the MIW theory is an entanglement of an infinite number of worlds but not in terms of a wave function. The theorists state that they were compelled to develop MIW theory to eliminate the need for a wave function to explain the Universe. It is quite likely that Einstein would have seen MIW as very appealing considering his unwillingness to accept the principles laid down by the Copenhagen interpretation of Quantum Theory.

While MIW theory can reproduce some of the most distinctive quantum phenomena, the theorists emphasize that MIW is in an early phase of development. They state that the theory is not yet as mature as long-standing unification theories. In their paper, they use Newtonian physics to keep their proofs simple. Presenting this new “many worlds” theory indicates they had achieved a level of confidence in its integrity such that other theorists can use it as a starter kit – peer review but also expand upon it to explain more worldly phenomena.



Two of the perpetrators of the century long problem of unifying General Relativity Theory and Quantum Physics, A. Einstein, E. Schroedinger.
Two of the perpetrators of the century-long problem of unifying General Relativity Theory and Quantum Physics – Albert Einstein, Erwin Schroedinger.

The theorists continue by expounding that MIW could lead to new predictions. If correct, then new predictions would challenge experimentalists and observers to recreate or search for the effects.
Such was the case for Einstein’s Theory of General Relativity. For example, the bending of the path of light by gravity and astronomer Eddington’s observing starlight bending around Sun during a total Solar Eclipse. Such new predictions and confirmation would begin to stand MIW theory apart from the many other theories of everything.

Multiverse theories have gained notoriety in recent years through the books and media presentations of Dr. Michio Kaku of the City College of New York and Dr. Brian Greene of Columbia University, New York City. Dr. Green presented a series of episodes delving into the nature of the Universe on PBS called “The Fabric of the Universe” and “The Elegant Universe”. The presentations were based on his books such as “The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos.”

Hugh Everett’s reinterpretation of Dr. Richard Feynman’s cosmological theory, that the world is a weighted sum of alternative histories, states that when particles interact, reality bifurcates into a set of parallel streams, each being a different possible outcome. In contrast to Feynmann’s theory and Everett’s interpretation, the parallel worlds of MIW do not bifurcate but simply exist in the same space and time.  MIW’s parallel worlds are not a consequence of “quantum behavior” but are rather the drivers of it.


Professor Howard Wiseman, Director of Griffith University's Centre for Quantum Dynamics and coauthor of the paper on the "Many Interacting World" theory. (Photo Credit: Griffith University)
Professor Howard Wiseman, Director of Griffith University’s Centre for Quantum Dynamics and coauthor of the paper on the “Many Interacting World” theory. (Photo Credit: Griffith University)

Hall states in the paper that simple Newtonian Physics can explain how all these worlds evolve. This, they explain, can be used effectively as a first approximation in testing and expanding on their theory, MIW. Certainly, Einstein’s Special and General Theories of Relativity completes the Newtonian equations and are not dismissed by MIW. However, the paper begins with the simpler model using Newtonian physics and even explains that some fundamental behavior of quantum mechanics unfolds from a universe comprised of just two interacting worlds.

So what is next for the Many Interacting Worlds theory? Time will tell. Theorists and experimentalists shall begin to evaluate its assertions and its solutions to explain known behavior in our Universe. With new predictions, the new challenger to Unified Field Theory (the theory of everything) will be harder to ignore or file away with the wide array of theories of the last 100 years. Einstein’s theories began to reveal that our world exudes behavior that defies our sensibility but he could not accept the assertions of Quantum Theory. Einstein’s retort to Bohr was “God does not throw dice.” The MIW theory of Hall, Deckert, and Wiseman might be what Einstein was seeking until the end of his life. In titling this review of their theory as “The World is not Enough,” I would also add that their many interacting worlds is like a martini shaken but not stirred.
References: Quantum Phenomena Modeled by Interactions between Many Classical Worlds

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

November 4, 2014 / / 0 Comments


 


Excerpt from

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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A New Planetary Situation Update

November 2, 2014 / / 0 Comments


Clearing of the Chimera group continues. There is a certain operation of the Light forces that will be ongoing for the next few weeks therefore not much intel can be released until it is completed.

Until then, you can read a little bit about Chimera presence on Long Island:
http://www.bibliotecapleyades.net/montauk/esp_montauk_18.htm

You can visit this beautiful place, an entry point for Goddess energies on Long Island:
You can also participate in a meditation to clear Long Island, taking place at 3 am, 11 am and 7 pm GMT daily, whenever it is convenient for you (the link only works if you are signed into your facebook account):


The Chimera group is afraid that private space initiative will start creating cracks in the quarantine Earth and that is why they have sabotaged Virgin Galactic:
http://rt.com/usa/201315-virgin-spaceship-crashes-mojave-desert/

They did this just before SpaceShipTwo was about to pierce the Veil at 13900 meters:

http://rt.com/usa/201615-space-travel-branson-accident/
The Black Nobility Archon families and their Jesuit minions in Italy are losing their power as they have problems in their little bank:
They are also losing their power over Italy –EU relations:
And the Eastern Alliance is finally voicing its position through the famous Putin's speech:
The Cabal is trying to maintain the illusion of the current financial system by ending the quantitative easing and manipulating down gold and silver prices. Maybe this would sober them up:
Until then, if you have some money to invest, you can buy silver or gold on sale.



If you do not have any money to spare and you believe you have financial problems, this will put things into perspective for you:
Ebola virus was engineered in laboratories in Africa and when it did not spread as the Cabal has hoped, due to intervention of the Light forces, they have hyped up a media campaign to instill fear of Ebola, especially in the US.
In reality, the Ebola »pandemic« is already receding:
So there is nothing to fear:
And there are many cures available. Despite some claims in alternative media, colloidal silver does help with Ebola, which is a viral infection:
And it did help to cure the disease in Sierra Leone:
Vitamin C is a very effective treatment:
And so it is ozone therapy:
No more fear, the Victory of the Light is near!

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Mysteries of the Early Human Ancestors #1 ~ Why did we grow large brains?

September 25, 2014 / / 0 Comments

Human brains are about three times as large as those of our early australopithecines ancestors that lived 4 million to 2 million years ago, and for years, scientists have wondered how our brains got so big. A new study suggests social competition could be behind the increase in brain size. Credit NIH, NADA

livescience.com

There are many ways to try to explain why human brains today are so big compared to those of early humans, but the major cause may be social competition, new research suggests. 

But with several competing ideas, the issue remains a matter of debate. 

Compared to almost all other animals, human brains are larger as a percentage of body weight. And since the emergence of the first species in our Homo genus (Homo habilis) about 2 million years ago, the human brain has doubled in size. And when compared to earlier ancestors, such as australopithecines that lived 4 million to 2 million years ago, our brains are three times as large. For years, scientists have wondered what could account for this increase.

The three major hypotheses have focused on climate change, the demands of ecology, and social competition. A new statistical analysis of data on 175 fossil skulls supports the latter hypothesis. 

Behind the hypotheses

The climate idea proposes that dealing with unpredictable weather and major climate shifts may have increased the ability of our ancestors to think ahead and prepare for these environmental changes, which in turn led to a larger, more cognitively adept brain.
The ecology hypothesis states that, as our ancestors migrated away from the equator, they encountered environmental changes, such as less food and other resources. "So you have to be a little bit more clever to figure it out," said David Geary, a professor from the University of Missouri. Also, less parasite exposure could have played a role in the makings of a bigger brain. When your body combats parasites, it cranks up its immune system, which uses up calories that could have gone to boost brain development. Since there are fewer parasites farther away from the equator, migrating north or south could have meant that our predecessors had more opportunity to grow a larger brain because their bodies were not fighting off as many pathogens.

Finally, other researchers think that social competition for scarce resources influenced brain size. As populations grow, more people are contesting for the same number of resources, the thinking goes. Those with a higher social status, who are "a little bit smarter than other folks" will have more access to food and other goods, and their offspring will have a higher chance of survival, Geary said.

Those who are not as socially adept will die off, pushing up the average social "fitness" of the group. "It's that type of process, that competition within a species, for status, for control of resources, that cycles over and over again through multiple generations, that is a process that could easily explain a very, very rapid increase in brain size," Geary said.

Weighing the options

To examine which hypothesis is more likely, Geary and graduate student Drew Bailey analyzed data from 175 skull fossils — from humans and our ancestors — that date back to sometime between 10,000 ago and 2 million years ago.

The team looked at multiple factors, including how old the fossils were, where they were found, what the temperature was and how much the temperature varied at the time the Homo species lived, and the level of parasites in the area. They also looked at the population density of the region in order to measure social competition, "assuming that the more fossils you find in a particular area at a particular time, the more likely the population was larger," Geary said.

They then used a statistical analysis to test all of the variables at once to see how well they predicted brain size. "By far the best predictor was population density," Geary said. "And in fact, it seemed that there was very little change in brain size across our sample of fossil skulls until we hit a certain population size. Once that population density was hit, there was a very quick increase in brain size," he said.

Looking at all the variables together allowed the researchers to "separate out which variables are really important and which variables may be correlated for other reasons," added Geary. While the climate variables were still significant, their importance was much lower than that of population density, he said. The results were published in the March 2009 issue of the journal Human Nature.

Questions linger

The social competition hypothesis "sounds good," said Ralph Holloway, an anthropologist at Columbia University, who studies human brain evolution. But, he adds: "How would you ever go about really testing that with hard data?" 

He points out that the sparse cranium data "doesn’t tell you anything about the differences in populations for Homo erectus, or the differences in populations of Neanderthals." For example, the number of Homo erectus crania that have been found in Africa, Asia, Indonesia and parts of Europe is fewer than 25, and represent the population over hundreds of thousands of years, he said. 

"You can't even know the variation within a group let alone be certain of differences between groups," Holloway said. Larger skulls would be considered successful, but "how would you be able to show that these were in competition?" 

However, Holloway is supportive of the research. "I think these are great ideas that really should be pursued a little bit more," he said. 

Alternative hypotheses

Holloway has another hypothesis for how our brains got so big. He thinks that perhaps increased gestation time in the womb or increased dependency time of children on adults could have a played role. The longer gestation or dependency time "would have required more social cooperation and cognitive sophistication on the part of the parents," he said. Males and females would have needed to differentiate their social roles in a complementary way to help nurture the child. The higher level of cognition needed to perform these tasks could have led to an increase in brain size.


Still other hypotheses look at diet as a factor. Some researchers think that diets high in fish and shellfish could have provided our ancestors with the proper nutrients they needed to grow a big brain.
And another idea is that a decreased rate of cell death may have allowed more brain neurons to be synthesized, leading to bigger noggins. 

Ultimately, no theory can be absolutely proven, and the scant fossil record makes it hard to test hypotheses. "If you calculate a generation as, let's say, 20 years, and you know that any group has to have a minimal breeding size, then the number of fossils that we have that demonstrates hominid evolution is something like 0.000001 percent," Holloway said. "So frankly, I mean, all hypotheses look good."

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7 Types of Non-Believers Who Don’t Need Religion

September 25, 2014 / / 0 Comments

Valerie Tarico, AlterNetReligious labels help shore up identity. So what are some of the things non-believers can call themselves?Catholic, born-again, Reformed, Jew, Muslim, Shiite, Sunni, Hindu, Sikh, Buddhist…religions give people labels. The downside can be tribalism, an assumption that insiders are better than outsiders, that they merit more compassion, integrity and generosity or even that violence toward “infidels” is acceptable. But the upside is that religious o [...]

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Going Within – The Door To Higher Consciousness

September 25, 2014 / / 0 Comments

by Michelle Walling, CHLCWhat does it mean to go within? This question is on the mind of most people who are awakening to the multidimensionality of this reality. Many people have different experiences but there is one similar thread that all people need to know about. The meaning of going within The term “going within” is the method by which we discover who we truly are.To go within simply means to be with yourself, to listen to yourself and your higher self, and to feel yo [...]

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What Would You Take With You to the Afterlife? – Life, Death, Out-of-Body Experiences & the Journey of Consciousness

September 23, 2014 / / 0 Comments




beforeitsnews.com
By Matthew Butler 

People save up for retirement, but how well do we prepare for the journey after? Ancient cultures put great emphasis on the afterlife, because they knew consciousness continued after death. They were right: Out-of-body experiences reveal we really do exist beyond the body. Knowing this truth should inspire us to seek in life what really matters and remains after death – awakened consciousness.

What is the greatest mystery of life? According to a legendary Q&A in the Indian spiritual epic the Mahabharata, the greatest wonder is that countless people die every day, yet those left behind believe they will live forever.
There is a well-known saying that the only certainty in life is death, but our hyper-connected modern society is not exactly inspiring much reflection on what lies beyond the transient.
People put aside savings for retirement, and some take out life insurance to take care of the loved ones they leave behind. This looks after physical needs, but what about the needs of consciousness which continues without the body? What preparations are made for its journey after death – the ultimate journey of a lifetime?
Religious institutions offer a solution to their followers that usually depends on adopting a set of beliefs rather than personal spiritual discovery.  On the other hand, some scientists will tell you with equal conviction that nothing comes after death, so don’t worry about it. Both of these points of view depend on belief, but what if, when the final moment comes, you realise you wasted the great opportunity your life provided? An alternative option is to discover for ourselves why we are here, and what  our place in the universe is, while we are alive and have the opportunity to do something with the knowledge we gain.
Ancient spiritual cultures almost universally placed importance on the individual’s preparations and journey into the afterlife. They clearly understood our existence extended beyond our bodies, and that life and death were best seen with the bigger picture of creation in mind – as part of an ongoing journey of consciousness – with life presenting an amazing opportunity for conscious evolution that we take the fruits from after death.
This was bought home to me in an interesting way during a trip to a museum exhibition showcasing ancient Egyptian afterlife cosmology; it reminded me of the universal nature of the afterlife, and how Near-Death Experiences and Out-of-Body Experiences offer us a glimpse into the reality of existence beyond the body, revealing that awakening consciousness is what creation is really all about.
With our modern culture drifting more and more into shallow short-sighted materialism and faux metaphysics, the need to re-discover and live this deeper purpose to life, so cherished by the ancients, is more important than ever.

A Journey into the Ancient Egyptian Afterlife

A while back I was fortunate to have the opportunity to take a one-way self-guided tour through the ancient Egyptian afterlife, thanks to a special museum exhibition featuring artefacts from the British Museum collection.
The local museum was packed, and we had to wait in a queue before being allowed in. Finally we entered a dimly-lit passage thronging with people, winding past ancient Egyptian artefacts, artworks, tools, scriptures, and mummies.

Geb_Nut_Shu-300x202The exhibit started with depictions of ancient Egyptian cosmology like this. Here the sky goddess is held up above the earth.


It was arranged so that you went on an afterlife “journey” vicariously, stage by stage, in the way the ancient Egyptians understood it. It began with displays showing ancient Egyptian depictions of the world’s creation, and culminated with the judgement of the soul and its journey after death. In between you were shown artefacts demonstrating how ancient Egyptians understood and prepared for death.
There were ancient scrolls of the pyramid texts on display, and ancient art depicting the soul’s journey through the afterlife. A major theme in their art was judgement and the “weighing of the heart”, where a deceased person’s heart was weighed against a feather, and their fate was dependent on their inner qualities and the sum of their actions while alive. Toward the end of the exhibition they had a mockup display of this, with a large set of scales on which you could weigh your “heart” against a feather, while Egyptian Gods looked on from a mural.
After that, you passed into a depiction of the Egyptian paradise before stepping outside into the sunlight. I doubt the effect was intentional on the part of the exhibitors, but after passing through the exhibition’s dark passageway with its ordered depictions of the afterlife, judgment and then stepping into the light, I couldn’t help but think of accounts of near-death experiences, in which people often report passing through a dark tunnel toward the light, and experiencing a life review where they see the consequences of all their actions.

BD_Hunefer_cropped_1-300x231Depiction of the “weighing of the heart”

The exhibit really brought home to me how the ancient Egyptians understood they existed for a purpose that went beyond everyday life. Death was a doorway to the next stage of existence, and their lives were an opportunity to prepare for it. They knew we do not cease to exist when we die, and saw the quest for immortality through awakening consciousness as the real purpose to creation.
From looking at artefacts from different periods, it was apparent the ancient Egyptian understanding of death changed over time. It seemed to me that originally, the emphasis was on living spiritually and obtaining an immortality of the soul, while in later periods their understanding declined into more literal interpretations of preparing the body (rather than consciousness) for the afterlife through mummification, and a preoccupation with the arrangement of one’s burial and tomb with the right spells and amulets.
But I was vividly struck by how through that civilisation’s long and varied existence, the importance of the afterlife always reigned supreme, and being prepared for life after death was absolutely central to existence. Death, and therefore life, was taken very seriously.

I couldn’t help but notice a stark contrast between our modern culture and theirs. It was a bit like being in some kind of time warp, where two very different cultures collided. The artefacts of the Egyptians gave a sense of the sacredness of life and creation, but the bustling, noisy crowds of modern onlookers apparently saw this ancient preoccupation with the afterlife as mere novelty and amusement. How different ancient Egypt was to our modern society where the reality, and inevitability, of death is given little thought or preparation, and the understanding that consciousness continues after death is often summarily discounted and ridiculed.
I highly doubt that many people who attended the exhibition paused to reflect on whether they would continue to exist after death and, if so, how? And why are we here anyway? This was driven home when, just prior to reaching the scales of “judgement”, I noticed a whiteboard, styled with papyrus veneer, with a pertinent question written at the top.

What would you take with you to the afterlife?

Good question. A pen hung from the board, inviting people to write their response underneath. The answers ranged from the sentimental, to the mundane, to the silly.

WP_000293-EDIT1-1024x845How would you answer the question?

Some wanted to take their friends and family with them, while others wanted to take things like their iPhone, make-up, favourite band, football team, favourite rock star, chocolate, alcohol, and so forth.
A “time machine” was perhaps the only clever response. I could see the benefit of that if you realised you had wasted your life. I don’t think it’s really an option however.
This brought home how we don’t take death and the meaning of our lives anywhere near as seriously as we should today. The ancients knew a lot more about life and death than we do. We have lost their ancient wisdom, and with it the understanding of the amazing opportunity our existence in this universe presents.
This is a serious problem. Our consciousness will continue to exist without the body. But if we don’t question our existence and why we are here, we will not awaken consciousness and we will never reach our true potential.

Near-Death Experiences and the Reality of Existence Beyond the Body

Existence after death is not something the ancient Egyptians invented. Concepts of an afterlife are so common across geographically isolated cultures around the world that it cannot simply be dismissed as a coincidence. There may be cultural differences in the details, but the understanding that we continue existing without the body has been pretty much universal for thousands of years.
In fact, the burial of the dead and the realisation of an afterlife are considered some of the most important hallmarks of cultural development in Stone Age people. It was a sign of intelligence distinguishing people from animals, and paved the way for the development of more sophisticated civilisations.

Hieronymus_Bosch_013The medieval painting ‘Ascent of the Blessed’ by Hieronymus Bosch shows the light at the end of the tunnel common to NDE accounts

Near-Death Experiences (NDEs) provide compelling anecdotal evidence that the afterlife mythologies of the world share a real common source and that consciousness exists beyond the brain. In NDEs, people who are clinically dead or close to death go through experiences that follow a pattern with universal traits, which they recall after being revived.
These include an out of body experience, where they leave their body and realise they are separate from it, perhaps seeing their body lying beneath them. Then they may go on a journey, which may feature common aspects like travelling through a tunnel, and a life review, where a person is shown everything they have done, and feels the effects of their actions toward others, whether good or bad.
Although some scientists speculate that these phenomena may be caused by the brain, the reality is that these experiences have occurred when patients are clinically brain dead, and it has not been proven these experiences are produced biologically. Furthermore, there is no ultimate proof that consciousness is produced by the brain anyway, although this is a strongly-held assumption among those entrenched in materialistic beliefs.
NDEs challenge rigid materialistic beliefs about life. In light of the prevalence and commonality of NDEs, some scientists now suggest that consciousness interacts with the brain rather than being produced by it. Rather, the brain is a conduit through which consciousness can express itself, much like the way a computer is a conduit for the internet, but the internet continues to exist when the computer is switched off.
NDEs are increasingly reported in the modern world due to improvements in health care leading to more people being revived, but they are also an ancient phenomenon. Research by the scholar Gregory Shushan found there are universal afterlife experiences which underpinned both modern NDE accounts and ancient afterlife mythologies. His research involved an in-depth comparative analysis of afterlife conceptions of five ancient civilisations (Old and Middle Kingdom Egypt, Sumerian and Old Babylonian Mesopotamia, Vedic India, pre-Buddhist China, and pre-Columbian Mesoamerica) and compared them to modern NDE accounts. He demonstrated that, although there were some variations in the details based on the cultural origin, there were specific recurring similarities that reappeared too consistently to be mere coincidence, suggesting that, “afterlife conceptions are not entirely culturally-determined and… appear to be universal or quasi-universal to some degree”.

Life is an Opportunity to Awaken Consciousness

Realising that you are consciousness, and continue to exist without the body, awakens you to the bigger picture of life. It puts your whole life in perspective.
In an NDE life review, people tend to see that what really matters in life is not how much money they made or what they achieved in a given field, but how they treated other people, and whether they acted with love. These experiences tend to change people’s lives, inspiring them to be more spiritual.
afterlife
Discovering you exist beyond the body can be a life-changing revelation

We do not need to have an NDE to verify that we exist without the body, or to have life-changing experiences. Through astral projection, we can have wilful out of body experiences and use these mystical experiences to learn about ourselves and make positive changes in our lives.
Realising that we exist beyond the body can open the door to awakening. You realise that what really matters in life is not what we gain physically, but developing consciousness. Then the question, “what will you take with you to the afterlife” becomes much more meaningful. You can’t take physical things with you when you die like your iPhone, but you can take consciousness. Then you see that the focus on the afterlife in ancient cultures was not a preoccupation with death, but a deep understanding of life, and how to live it in the most meaningful way to bring spiritual benefits to yourself and others, the effects of which continue after death.
States like anger, greed and hatred have their consequences in the world which are bad enough, but who wants to take these states with them to afterlife? If these states don’t bring happiness here, why drag them along after death? Expressions of consciousness like love, wisdom and inner peace are much  better qualities to carry within. By awakening and expressing consciousness in a world filled with ignorance, hatred and darkness, we not only help to make the world a better place, but continue to carry these spiritual qualities in our consciousness when our body is left behind.
Understanding this is so important today. We live in a society bombarded with elite-controlled propaganda and entertainment that not only hides the darker agendas working in the world, but blankets people in ignorance, keeping us from uncovering the deeper potential of our consciousness and empowering ourselves by striving to awaken – which enables us to break free of the grip of darkness that exerts its influence over humanity. Failing to wake up to this agenda has it implications in the world, and also for our consciousness, and it’s consciousness that really counts, both in life and beyond.
So what would you take with you to the afterlife?

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