Asteroid mining could be useful to space travel

“The question is, ‘What is the most efficient way of colonizing the solar system?’” he said. “And the notion of doing that might be so-called ‘living off the land.’ Instead of bringing resources that we need to colonize Mars, asteroids, etc. all the way from the Earth, what if we were able to actually extract those essential materials that are needed locally?”

With a current cost of about $10,000 per pound to send something into orbit, the possibility of using materials found in space, as opposed to bringing all supplies from Earth, would be the most cost- and energy-effective option available.

This would fit into what Engineering Prof. Brian Gilchrist said is a “resurgence and entrepreneurial mindset of new things we can do in space that haven’t been considered at all.”

Gilchrist’s research focuses on space tethering, which involves connecting two spacecraft with a conductive cable. As the spacecraft orbit in Earth’s electromagnetic field, the cable becomes charged. Solar power is used to add or leak charge from this circuit, causing the two spacecraft to move up or down. This theoretical system would allow the satellites to gain momentum without a propellant, and could have practical applications for tugging asteroids around in the Moon’s orbit.

Apart from colonization of the solar system, another potential purpose for mining asteroids is bringing materials back to Earth for environmental and commercial purposes.

“I think one of the best products from (asteroid mining), whether you’re mining for precious metals that are rare on earth or water for propulsion, is that there’s the opportunity for us to stop destroying the Earth’s environment,” said Engineering senior Bradley Costa.

Costa is currently engaged in a co-op with Planetary Resources, a leading private-sector company that conducts research on asteroid mining.

Along with sustainability benefits, corralling an asteroid could result in long-term economic benefits.

“One study I read says that one asteroid about a mile in diameter has enough precious metal on it to help humanity with all its needs for 10,000 years or so,” said Gallimore.

Asteroid mining could be useful to space travel

Read more "Asteroid mining could be useful to space travel"

it’s all paint and rust (by m1k3y)

What Cold War CIA Interrogators Learned from the Nazis

Since war’s end, across the ruins of the Third Reich, U.S. military officers had been capturing and then hiring Hitler’s weapons makers, in a Top Secret program that would become known as Operation Paperclip. Soon, more than 1,600 of these men and their families would be living the American dream, right here in the United States. From these Nazi scientists, U.S. military and intelligence organizations culled knowledge of Hitler’s most menacing weapons including sarin gas and weaponized bubonic plague.

As the Cold War progressed, the program expanded and got stranger still. In 1948, Operation Paperclip’s Brigadier General Charles E. Loucks, Chief of U.S. Chemical Warfare Plans in Europe, was working with Hitler’s former chemists when one of the scientists, Nobel Prize winner Richard Kuhn, shared with General Loucks information about a drug with military potential being developed by Swiss chemists. This drug, a hallucinogen, had astounding potential properties if successfully weaponized. In documents recently discovered at the U.S. Army Heritage Center in Pennsylvania, Loucks quickly became enamored with the idea that this drug could be used on the battlefield to “incapacitate not kill.” The drug was Lysergic acid diethylamide, or LSD.

It did not take long for the CIA to become interested and involved. Perhaps LSD could also be used for off-the-battlefield purposes, a means through which human behavior could be manipulated and controlled. In an offshoot of Operation Paperclip, the CIA teamed up with Army, Air Force and Naval Intelligence to run one of the most nefarious, classified, enhanced interrogation programs of the Cold War. The work took place inside a clandestine facility in the American zone of occupied Germany, called Camp King. The facility’s chief medical doctor was Operation Paperclip’s Dr. Walter Schreiber, the former Surgeon General of the Third Reich. When Dr. Schreiber was secretly brought to America—to work for the U.S. Air Force in Texas—his position was filled with another Paperclip asset, Dr. Kurt Blome, the former Deputy Surgeon General of the Third Reich and the man in charge of the Nazi’s program to weaponize bubonic plague. The activities that went on at Camp King between 1946 and the late 1950s have never been fully accounted for by either the Department of Defense or the CIA.

Documents obtained through the Freedom of Information Act (FOIA) reveal that the U.S. developed its post-war enhanced interrogation techniques here at Camp King, under the CIA code name Operation Bluebird.

Initially, Bluebird was to be a so-called “defensive” program. Officers were instructed “to apply special methods of interrogation for the purpose of evaluation of Russian practices,” only. In other words, to merely mimic Soviet techniques. But it did not take long for the CIA to decide that the best defense is offense, and the Agency began developing enhanced interrogation techniques of its own. FOIA documents reveal that the CIA saw LSD as a potential, “truth serum.” What if its officers could drug captured Soviet spies, interrogate them using LSD, and somehow make them forget that they’d talked? Inside Camp King, the LSD program was expanded and given a new code name.

“Bluebird was rechristened Artichoke,” writes John Marks, a former State Department official and authority on the CIA’s mind control programs. The goal of the Artichoke interrogation program, Marks explains, was “modifying behavior through covert means.” According to the program’s administrator, Richard Helms—the future director of the CIA—using drugs like LSD were a means to that end. “We felt that it was our responsibility not to lag behind the Russians or the Chinese in this field, and the only way to find out what the risks were was to test things such as LSD and other drugs that could be used to control human behavior,” Helms later told journalist David Frost, in an interview, in 1978. Soon, other U.S. intelligence agencies were brought on board to help conduct these controversial interrogation experiments at Camp King. As declassified dossiers reveal, with them they brought Nazi scientists from Operation Paperclip.

In one of the rare, surviving official documents from the program, Deputy Director of Central Intelligence Allen Dulles sent a secret memo to Richard Helms and CIA Deputy Director for Plans Frank Wisner regarding the specific kinds of interrogation techniques that would be used. “In our conversation of 9 February 1951, I outlined to you the possibilities of augmenting the usual interrogation methods by the use of drugs, hypnosis, shock, etc., and emphasized the defensive aspects as well as the offensive opportunities in this field of applied medical science,” wrote Dulles. “The enclosed folder, ‘Interrogation Techniques,’ was prepared in my Medical Division to provide you with a suitable background.” Camp King was the perfect location to conduct these radical trials. Overseas locations were preferred for Artichoke interrogations, explained Dulles, since foreign governments “permitted certain activities which were not permitted by the United States government (i.e. anthrax etc.).”

There, Artichoke interrogation experiments were taking place at a safe house called Haus Waldorf. “Between 4 June 1952 and 18 June 1952, an IS&O [CIA Inspection and Security Office] team… applied Artichoke techniques to two operational cases in a safe house,” explains an Artichoke memorandum, written for CIA Director Dulles, and one of the few action memos on record not destroyed by Richard Helms when he was CIA director. The two individuals being interrogated at the Camp King safe house “could be classed as experienced, professional type agents and suspected of working for Soviet Intelligence.” These were Soviet spies captured by the Nazi spy ring, the Gehlen Organization, now being run by the CIA. “In the first case, light dosages of drugs coupled with hypnosis were used to induce a complete hypnotic trance,” the memo reveals. “This trance was held for approximately one hour and forty minutes of interrogation with a subsequent total amnesia produced.” The plan for the enhanced interrogation program was meant to be straightforward: drug the spies, interrogate the spies, and give them amnesia to make them forget. Instead, the program produced questionable results and evolved into one of the most notorious CIA programs of the Cold War, MKULTRA.

LSD, the drug that induces paranoia and unpredictability and makes people see things that are really not there, would become its own strange allegory for the Cold War. Its potential use as a truth serum would also become a cautionary tale. One CIA report, declassified and shared with Congress decades later, in 1977, expressed Agency fears about Soviets plans to use LSD against Americans during the Cold War: “the Soviets purchased a large quantity of LSD-25 from the Sandoz [Pharmaceutical] Company [the only supplier of LSD at the time]… reputed to be sufficient for 50 million doses,” the report read. The CIA believed the Soviets might drug millions of Americans with LSD, through the U.S. water system, in a covert, psy-ops attack.

Or so the CIA thought. A later analysis of the information revealed that the CIA analyst working on the report made a decimal point error while performing dosage calculations. The Soviets had in fact purchased enough LSD from Sandoz for a few thousand tests—a far cry from 50 million.

Read more

They’d reached the diner. Emma followed Ghada to a corner booth, and they ordered coffee and cake.

“Every profession has a nick-name,” Emma argued.

“Maybe, but no one calls the Surgeon General here the ‘Quack-in-Chief’, or the Attorney General the ‘Shyster-in-Chief’. So why does your President refer to her Nobel-prize-winning Energy Secretary as ‘Poopy-head-in-Chief’?”

“If that’s too undignified for you,” Emma asked irritably, “what do they call people who do science in Egypt? ‘Masters of the Universe’? ‘Philosopher Kings’?”

“‘Scientists’,” Ghada replied. “Literally. We’ve taken to using the English word, since it seems to have dropped out of favour in the West. ‘Geek’, ‘nerd’, ‘poopy-head’, ‘snot-face’ … these aren’t words in any adult’s vocabulary. To use them at all is a concise confession by the speaker that, linguistically, they’ve never left kindergarten — but it’s only in the most damaged cultures that people are required to pretend that they’re anything other than infantile jibes. Every time you answer to a label like that, you’re just normalising and internalising your society’s pathological anti-intellectualism.”

Emma bristled. “So now the country you claim to be indebted to is ‘pathological’?”

“It wasn’t always this way,” Ghada stressed. “But it’s a long, sad fall from The Feminine Mystique and The Pleasure of Finding Things Out to The Poopy-head Manifesto and Yes, I Have Girl Cooties, You Wanna Make Something Of It?”

Emma hadn’t heard of the first two books, but Google knew her well enough to track down the authors and then send her to SmugClub.com. “Richard Feynman spent time in topless bars. Betty Friedan never acknowledged her white, middle-class heterosexual privilege. Some heroes you’ve got.”

“I have no heroes,” Ghada said flatly. “But I can recognise a culture in decline when I see it. America is now what anthropologists call a Kardashian Type Three civilisation: more than fifty percent of GDP is in the attention economy.”

“And it’s ‘Grrl Cooties’, not ‘Girl Cooties’. G-double-R-L. When we spell it that way it makes us powerful.”

Ghada seemed to be struggling not to burst out laughing. “God help us all. So why did you apply for the scholarship, if you’re so deliriously happy here?”

Emma had no answer. “You just hate our freedoms,” she said. “That’s why you’re here, spreading hate.”

Ghada no longer looked amused. “It’s your friends who are lamenting your decline. Your enemies are the ones standing back in silence, waiting for you to choke to death on your own vomit.”

Read more

Discovery of life on other worlds could cause the earth’s civilization to collapse, a Federal report said today.

This warning was contained in a research report given to the National Aeronautical and Space Administration with the recommendation that the world prepare itself mentally for the eventuality.

The report, prepared by the Brookings Institution, said “while the discovery of intelligent life in other parts of the universe is not likely in the immediate future, it could nevertheless, happen at any time.” Discovery of Intelligent beings on other planets could lead to an all-out effort by earth to contact them, or it could lead to sweeping changes or even the downfall of civilization, the report said.

Even on earth, it added, “societies sure of their own place have disintegrated when confronted by a superior society, and others have survived even though changed.”

“Clearly, the better we can come to understanding the factors involved in responding to such crisis the better prepared we may be.”

The agency’s 100-page report, prepared at a cost of $86,000 was for the space agency’s committee on beings-in-space studies. The members, headed by Donald M. Michael also recommended further study of other space activities, including the symptomatic and propaganda effects and the implications of communications and weather satellites.

On the question of life in outer space, the report said that if intelligent or super-intelligent beings were discovered in the next twenty years they would probably be found by radio communications with other solar systems.

Evidence of such existence “might also be found in artifacts left on the moon or other planets,” it said.

Read more

“Anyone wanting to know why the United States is hated across much of the world need look no farther than this book. The Brothers is a riveting chronicle of government-sanctioned murder, casual elimination of ‘inconvenient’ regimes, relentless prioritization of American corporate interests and cynical arrogance on the part of two men who were once among the most powerful in the world.”

Both brothers, Kinzer tells us, were law partners in the New York firm of Sullivan & Cromwell, a firm that, in the 1930s, worked for I.G. Farben, the chemicals conglomerate that eventually manufactured Zyklon B (the gas used to murder the Jews). Allen Dulles, at least, finally began to have qualms about doing business in Nazi Germany, and pushed through the closure of the S&C office there, over John Foster’s objections. The latter, as Secretary of State under Eisenhower, worked with his brother (by now head of the CIA) to destroy Mohammad Mossadegh in Iran, Jacobo Arbenz in Guatemala, and Patrice Lumumba in the Congo, among others. The two of them pursued a Manichaean world view that was endemic to American ideology and government, which included the notion that threats to corporate interests were identical to support for communism. As John Foster once explained it: “For us there are two kinds of people in the world. There are those who are Christians and support free enterprise, and there are the others.” It was not for nothing that President Johnson, much to his credit, privately complained that the CIA had been running “a goddamn Murder Inc. in the Caribbean,” the beneficiaries of which were American corporate interests.

But the most trenchant comment made by Kinzer reflects an argument I have repeatedly made, namely the relationship between the macrocosm and the microcosm. “They are us. We are them,” says Kinzer, and this is the God-awful truth: that it is a rotten culture that produces rotten representatives. Americans benefited, materially speaking, from the corporate profits generated by the violence fostered by the CIA and the State Department, and didn’t say boo. They mindlessly got on the anti-Communist bandwagon, never questioning what we were doing around the world in the name of it. Their focus was on the tail fins of their new cars, and the new, exciting world of refrigerators and frozen foods, not on the torture regime we installed in Iran, or the genocide we made possible in Guatemala. By the latest count, 86% of them can’t locate Iran on a world map, and it’s a good bet that less than 0.5% can say who John Foster Dulles even was. When Mandela says that “they don’t care for human beings,” we have to remember that the “they” is not just the U.S. government; it also consists of millions of individual Americans whose idea of life is little more than “what’s in it for me?”—the national mantra, when you get right down to it. The protesters who marched in the streets against our involvement in Vietnam, after all, amounted to only a tiny fraction of the overall American population, and it’s not clear that things have changed all that much: 62% of Americans are in favor of the predator drone strikes in the Middle East that murder civilians on a weekly basis. You don’t get the Dulleses rising to the top without Mr. John Q. Public, and he is as appalling as they. Like the Dulleses, he typically believes in a Christian world of free enterprise vs. the evil others who do not, “thinks” in terms of Manichaean slogans, and is not terribly concerned about anyone outside his immediate family—if that. America didn’t get to be what it is by accident; this much should be clear.

Read more

In the interview embedded above he tells the story of when Armstrong was a guest of honour at the White House in 1994. At the end of his speech he turns to the assembled high school students and says: “There are wonders beyond belief on the moon for those who can remove truth’s protective layers.”

Two things. Officially there aren’t wonders beyond belief on the moon. It’s boring. And since when does truth practice safe sex?

Read more

The Zoo Hypothesis

The zoo hypothesis is one of many theoretical explanations for the Fermi Paradox. The hypothesis speculates as to the assumed behavior and existence of technically advanced extraterrestrial life and the reasons they refrain from contacting Earth. One interpretation of the hypothesis argues that intelligent alien life ignores Earth to allow for natural evolution and sociocultural […]

Read more "The Zoo Hypothesis"

A heretical thought I have had about Star Trek: the Federation has no need for Star Fleet. They’re fantastically wealthy and cannot meaningfully gain from trade in physical items. They’re not just singularity-esque wealthy relative to the present-day US, they’re equally more secure. Nobody kills mass numbers of Federation citizens. That occasionally happens on poor planets elsewhere. Sucks but hey poverty sucks.

So why have a Star Fleet? Because Jean Luc Picard is a Federation citizen, and he wouldn’t be happy as other than a starship captain. It’s a galaxy-spanning Potempkin village to make him happy. Why would they do that? You’re thinking like a poor person. Think like an unfathomably rich person. They do it because they can afford to. He might have had a cheaper hobby, like say watching classic TV shows, but the Federation is so wealthy that Starfleet and a TV set both round to zero.

This makes Star Fleet officers into in-universe Trekkies: a peculiar subculture of the Federation who are tolerated because despite their quirky hobbies and dress they’re mostly harmless. Of course if you’re immersed in the subculture, Picard looks like something of a big shot. We get that impression only because the camera is in the subculture, not in the wider Federation, which cares about the Final Frontier in the same way that the United States cares about the monarch butterfly: “We probably have somebody working on that, right? Bright postdoc somewhere? Good, good.”

Read more

ST:TNG and Augmented Personhood   

wolvensnothere:

Star Trek: The Next Generation was formative to how I see the world, and understand the possibilities for the nature of the future. It was an ideally utopian place, where we could all seek what we determined was best for ourselves.

So it’s really weird to look back at episodes like ‘The Nth…

ST:TNG and Augmented Personhood   

Read more "ST:TNG and Augmented Personhood   "