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The arrogance of today’s government class

A new survey of Washington staffers and bureaucrats has found that they not only have an incredible contempt for the public they are supposed to serve, but their general knowledge of that public is mostly wrong.

Presented with simple multiple-choice quizzes, the bureaucrats failed badly. For instance, 65 percent of the DC insiders guessed that median household income is lower than it is in reality (about $52,000 a year). Almost four out of five respondents underestimated the percent of the population that is white (which is 78 percent of Americans). Sixty-four percent of those surveyed underestimated the cohort of Americans (age 25 and up) who have a high school diploma: It’s 85 percent. And 80 percent of respondents guessed that the rate of homeownership is lower than it is: 67 percent.

…Officialdom overestimates, by an average of 8 percentage points, the proportion of Americans who support increasing government spending in the areas of education, crime prevention, welfare and child care. This is blob bias: the mistaken belief that Americans want to direct more and more of our income to the blob so it can (fail to) solve more of our problems.

…Asked to estimate how much knowledge Americans have about various issues, the bureaucrats gave answers that were frankly contemptuous. According to government officials, 72 percent of Americans know “very little” or nothing about government aid to the poor. Eleven percent of officials think Americans know nothing — absolutely nothing — about science and technology policy, and another 60 percent think we know very little. Sixty-three percent of officials think we know little or nothing about environmental policy. According to the bureaucracy, 6 percent or less of Americans know “a great deal” about any of the nine issues sampled.

Read it all. The survey reveals a governmental class that is ignorant of the nation it rules, and contemptuous of that nation based solely upon that ignorance. It also confirms my impressions when I visited Washington in June for a policy conference.

I fear that the culture of Washington is becoming increasingly hostile to and insulated against the choices of the American electorate. I fear that they will one day soon decide to team up with the politicians they like to use the concentrated power we have given them in Washington to reject those choices, even to the extent of tossing out the Constitution and the democratic legal system that made the United States once the freest and wealthest nation in the history of the human race.

I hope I am wrong. I pray that I am wrong. I think we might very well find out in the coming year.

The war with Islam explained

Link here. The author, very obviously well educated in both the Islamic religion as well as recent Islamic history, describes the real religious meaning of phrases like “Allahu Akbar” and “la ilaha illa Allah” and in the process outlines quite clearly the power-hungry goals of Islam, based on the religion itself.

This is also why “Allahu Akbar” and “la ilaha illa Allah” – both statements of faith that embody the religious concept of the supremacy of Islam and of Allah – are mistranslated. First it was the struggle to establish the supremacy of the monotheistic Islam over the pagan idols of seventh-century Mecca. Then it was a struggle for supremacy over other religions, including monotheistic ones, in the Arabian Peninsula, resulting in the expulsion of non-Muslims, as related in the compilation of hadiths on behalf of the Prophet Muhammad: “I shall take out the Jews and the Christians from the Peninsula”[5] – a ban that is in force to this day against non-Muslim religious institutions. Later it was a struggle against other religious empires, such as the Persian and the Byzantine. However, the rendering of “Allahu Akbar” in the U.S. media as “God is great” omits the aspect of superiority in the word Akbar (which but means “greater” or “greatest,” not merely “great”) and blurs the specific reference to Allah rather than to another deity. In the same vein, “la illaha illa Allah” is often translated in the U.S. media as “There is no god but God” (rather than “There is no god but Allah”). Omitting the supremacy of Allah over all other deities is a mistranslation, and moreover leads to a logical fallacy – reminiscent of Carrollian nonsense verses.

One of the reasons for such mistranslations is the fact that in the modern Western world the struggle for supremacy among religions has almost completely ceased, and to the extent that it still exists, it is nonviolent. Therefore, statements of religious faith that embody a continuing historical struggle for divine religious supremacy lack a modern religious/cultural conceptual basis through which to be understood in the West, and consequently lack a linguistic equivalent. The American media, facing the risk of not being understood in translating these Islamic concepts, prefer to provide an approximate translation, even though these are inherently misleading.

This is not to say that “Allahu Akbar” is uttered only by jihadis continuing the age-old struggle for the supremacy of Islam and of Allah. Over the centuries it has come to be uttered by non-religious Muslims as well, and even by Christian Arabs. In many cases, it carries a variety of meanings – ranging from admiration for what is perceived as a wonderful act of Allah to an expression of shock and horror in the face of calamity.

A translation should always reflect the context, the speaker, and his intent. But what often happens in the U.S. media is that when “Allahu Akbar” is said by a jihadi, it is translated as if said by a non-religious Muslim or a Christian Arab. This is utterly wrong. And when such mistranslations occur time and again, whether intentional or out of ignorance, it results in a profoundly apologetic misrepresentation of the concept, and its cultural and religious meaning.

Note the history as described. Even if there are millions of Muslims who do not wish to conquer, oppress, and eliminate other religions, the fundamentals of Islam end up causing it to do these exact things, eventually. And these fundamentals are once again today driving the religion’s power elites. Woe to us here in the west if we do not heed this reality.

I strongly suggest my readers read the entire essay at the link. He documents his points in great detail, and quite thoughtfully.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Green Bank goes private

The competition heats up: The Green Bank radio telescope in West Virginia, having lost most of its government funding, has switched to a private model where they compete for customers on the open market.

[T]hey petitioned to retain a fraction of NSF funding and make up the difference with private contracts—a model then unheard of. Eventually, the NSF agreed to fund about 60 percent of Green Bank’s operations in 2017, tapering to 30 percent in 2018.

To add cash flow to that federal tributary, Green Bankers had to nail down private contracts. The 140-foot telescope, home to the biggest ball bearing in the world, will download data from the Russian Space Agency’s on-orbit radio telescope, RadioAstron, which will also hook up with the newer telescope to form a high-resolution array. The North American Nanohertz Observatory for Gravitational Waves has commissioned the flagship Green Bank Telescope to watch their network of pulsars for fingerprints of gravitational waves.

And Breakthrough Listen—a search for extraterrestrial intelligence—will look for the technological fingerprints of aliens. The project, funded by rich-guy Yuri Milner, will watch the sky 1,300 hours a year, debiting $2 million from Milner annually and depositing it into Green Bank’s coffers.

In other words, they are marketing the telescope to the open market, selling time to use it to whoever has a need. And apparently, there is a need, though I suspect operations at the telescope will have to become leaner and meaner and more efficient to stay in the black. Which is to the good.

Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Opportunity to head into Endeavour Crater

The Opportunity science team has decided to next take the rover into the floor of Endeavour Crater.

The gully chosen as the next major destination slices west-to-east through the rim about half a mile (less than a kilometer) south of the rover’s current location. It is about as long as two football fields. “We are confident this is a fluid-carved gully, and that water was involved,” said Opportunity Principal Investigator Steve Squyres of Cornell University, Ithaca, New York. “Fluid-carved gullies on Mars have been seen from orbit since the 1970s, but none had been examined up close on the surface before. One of the three main objectives of our new mission extension is to investigate this gully. We hope to learn whether the fluid was a debris flow, with lots of rubble lubricated by water, or a flow with mostly water and less other material.”

The team intends to drive Opportunity down the full length of the gully, onto the crater floor. The second goal of the extended mission is to compare rocks inside Endeavour Crater to the dominant type of rock Opportunity examined on the plains it explored before reaching Endeavour.

If it is the gully I think, it is the slope visible in the panorama I created for this rover update two weeks ago. The science team has named the mound they have been studying Spirit Mound. The ridge line, visible in the panorama and to the south of the rover in the overhead view provided in the same September 27 rover update, has been dubbed Wharton Ridge. It is also possible that the entrance gully is the gully to the south of Wharton Ridge. Based on the information NASA has provided, I am not sure.

Either way, I had guessed that they would work their way south to Wharton Ridge along the edge of the crater rim, and then retreat away from the crater floor to do more study of the interior crater rim. It appears they have decided that the rover can safely descend the slope to enter the crater floor itself, and they aren’t going to wait any longer to do it.

China considers moves against North Korea

It took them long enough. Faced with news that North Korea is preparing for a sixth nuclear test, China policy makers are now considering various options for removing North Korea’s leader Kim Jong-un.

According to the Korea Times, Professor Zhe Sun told a security forum in Washington that the Chinese were debating how best to deal with the North Korean leader. ‘Some Chinese scholars and policy makers began to talk about supporting “surgical strikes” and “decapitation” by the U.S. and South Korea as one policy option,’ he said.
Satellite images of North Korea’s nuclear test site shows activity at all three of its tunnel complexes, fuelling speculation of another test ahead of a key political anniversary next week
Professor Zhe Sun told a security forum in Washington that the Chinese were debating how best to deal with the North Korean leader ‘More radical proposals indicate that China should change the leader, send troops across borders and station in DPRK, force DPRK into giving up nuclear and beginning opening up and reforming.’

North Korea has never been able to do anything without the support of China. That China has allowed them to get this far in their nuclear weapon and missile development has been an enormous mistake. That they might now be finally realizing this means that we could see some drama there very shortly.

Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

Launches at Vandenberg remain suspended due to wildfire damage

It appears that though they had reported that the wildfires at Vandenberg Air Force Base had left the launch facilities undamaged, launches remain suspended due to necessary repairs.

Vandenberg officials have been tight-lipped about damage beyond confirming downed power lines in the area, despite unconfirmed reports in the local communities about a tracking station, weather sensor or other critical support equipment being ruined in the fire. Other unconfirmed reports mention damage to communication equipment.

ULA officials last said the launch would not occur before early October, but never released the targeted launch date as the Air Force began surveying damage and crafting a recovery plan. The Air Force remains mum about what was damaged or affected by the fires.

Hawaii Supreme Court approves solar telescope construction

Even as the Thirty Meter Telescope (TMT) on Mauna Kea remains in legal limbo, the Hawaii Supreme Court today ruled that the permits for the Daniel K. Inouye Solar Telescope on Haleakala were correct and that construction can go forward.

Not surprisingly, the protesters who have lost this case immediately indicated that they will fight it with continued protests, not unlike a 3-year-old who doesn’t get his way and starts to scream and yell and pound the floor.

Meanwhile, the TMT court case is supposed to resume later this month.

SpaceX offers 10% discount for satellites launched on reused 1st stages

In interview today for Space News, SpaceX’s president Gwynne Shotwell revealed that the company is only offering a 10% launch discount for any satellite launch that uses a reused Falcon 9 first stage, not the 30% price break she had indicated in March.

Though the interview also touched upon SpaceX’s September 1 launchpad investigation, it did not include anything significantly new. Shotwell readily admitted that the company did consider sabotage as a possible cause, but always considered it unlikely and right now has pretty much dismissed it. She also remains confident that the company will resume launches this year.

Stratolaunch to use Orbital ATK’s Pegasus rocket

The competition heats up? Vulcan Aerospace and Orbital ATK announced today that they are renewing their partnership, using Pegasus in conjunction with Stratolaunch to put satellites into orbit.

Under a multiyear “production-based partnership,” the companies said, Orbital ATK will provide “multiple” Pegasus XL air-launch rockets to be used with the Stratolaunch aircraft, which, when completed, will have the largest wingspan of any plane ever built.

With the Pegasus XL rockets, the Stratolaunch aircraft will be able to launch small satellites weighing up to 1,000 pounds, according to the firms’ joint statement released Thursday. Pegasus rockets already have done this kind of work: Orbital ATK has used them to launch satellites from the belly of its Stargazer aircraft.

This deal suggests to me that Vulcan Aerospace has a problem. It couldn’t find anyone to build a large rocket for Stratolaunch and this deal was therefore conjured up to paper over this problem. First , it appears that the reason Orbital ATK originally backed out was that they didn’t want to build the new rocket. Maybe they had engineering concerns. Maybe they were worried about cost or management. Regardless, they didn’t want to build it.

Second, using Stratolaunch with Pegasus seems pointless if the satellite weigh is still limited to only 1,000 pounds. That’s the payload capacity of Pegasus using Orbital ATK’s L-1011 Stargazer airplane. Why bother switching to Stratolaunch if the giant plane doesn’t give you any benefits?

Thus, it appears to me that what has happened is that Vulcan needed some rocket to use with Stratolaunch so that they could squelch the rising doubts about the company. This deal gives them that. It also probably gives Orbital ATK some extra cash to get them to agree to do it.

Mars rover update: October 6, 2016

Curiosity

Post updated. See last paragraph of Curiosity section.

For the overall context of Curiosity’s travels, see Pinpointing Curiosity’s location in Gale Crater.

Curiosity looking west, Sol 1475

Having moved south from Murray Buttes, the Curiosity science team has decided [see Sol 1473] that they will veer the rover to the southwest a bit, partly to check out some interesting features but also I think as part of a long term plan to find the best route through an area of sand dunes that blocks their path to the more interesting landscape at the base of Mount Sharp. The panorama above, created by me from images taken by the rover’s mast camera on Sol 1475, was taken to scope out this route, and is indicated below the fold in the overview released earlier this week by the rover science team and annotated by me to indicate the direction of this panorama as well as the rover’s present location. (Be sure to click on the panorama above to see it at full resolution.)
» Read more

The childishness sweeping America

I find it incredibly depressing to repeatedly post the number of crazy, insane stories I read each day that document the descent into fascism that I see happening in the United States. So, this week, rather than post them as I found them, I have been accumulating them to post them all at once. I do this partly to save my own sanity, but more importantly to lend impact to them all. These stories illustrate the childishness and immaturity of too many Americans who unfortunately are also being given too much power and undeserved respect.

Quite simply, the behavior illustrated by all these links as that of a bunch of spoiled brats, throwing temper tantrums because they aren’t getting their way. Unfortunately, these brats also generally control our culture today, so no one is allowed to call them for what they are. If you do, you will get slammed, verbally, financially, and even violently. (Note that I once worked in academia, and do so no longer. I leave it to my readers to guess why.)

The video below the fold, from the third link above, nicely illustrates the immaturity and intolerance shown by all these stories. Watch as a tattooed student with a weird hairdo (proving she must be for diversity!) rips down the announcements of an event she simply considers “offensive.” The event was a lecture being given by Christina Hoff Sommers entitled “Where feminism went wrong.” The student is offended that anyone would suggest such a thing, and therefore it must not happen! (I guess some diversity isn’t allowed.)

I also encourage everyone to watch the video at the seventh link, second from the bottom. If you can stomach it, you will see a stark illustration of the hate that moves these children.

The worst aspect of all these stories is how this childish intolerant behavior is becoming increasingly violent and aggressive. Unfortunately, our society does not seem to know how to stop it, and thus I expect it to only grow worse in the coming years, no matter who wins this coming election.
» Read more

Sunspot ramp down resumes

On Monday NOAA posted its monthly update of the solar cycle. I am posting it here, as I do every month, with annotations to give it context.

September 2016 Solar Cycle graph

The graph above has been modified to show the predictions of the solar science community. The green curves show the community’s two original predictions from April 2007, with half the scientists predicting a very strong maximum and half predicting a weak one. The red curve is their revised May 2009 prediction.

After two months of increased sunspot activity, the decline in sunspots resumed in September, though activity did not drop significantly. Overall though, the ramp down towards the next solar minimum continues to track quite closely the ramp down predicted by weak prediction made by half the solar science community back in 2007 (the lower green curve above). These scientists however do not have much to brag about. Their same prediction completely missed the ramp up, which happened a year later than predicted, as well as the activity peak, which was far weaker than predicted.

In fact, the ramp down now continues to point to the possibility that this very weak solar cycle will also be a very short one, something that is quite unprecedented, and suggests that we might be seeing the lead in to another Grand Minimum, where there are no sunspots for decades. Since no one understands yet exactly why such grand minimums happen, however, this remains pure speculation. We will only find out by watching what happens, as it happens.

Predicting the next Martian global dust storm

Scientists think they now have a method to predict the next global-wide dust storm on Mars, and based on this theory they predict it will happen very soon.

Global dust storms on Mars could soon become more predictable — which would be a boon for future astronauts there — if the next one follows a pattern suggested by those in the past. A published prediction, based on this pattern, points to Mars experiencing a global dust storm in the next few months. “Mars will reach the midpoint of its current dust storm season on October 29th of this year. Based on the historical pattern we found, we believe it is very likely that a global dust storm will begin within a few weeks or months of this date,” James Shirley, a planetary scientist at NASA’s Jet Propulsion Laboratory, Pasadena, California.

This is most interesting because my next rover update, later today or tomorrow, is going to note the increasingly dusty atmosphere in Gale Crater. It isn’t a global dust storm, but maybe it is indicative of one that is about to happen.

Success for New Shepard launch abort test

The competition heats up: Blue Origin’s New Shepard capsule not only successfully rocketed away from its propulsion module and landed safely, the propulsion module unexpectedly survived today’ launch abort test and landed vertically as well.

This was the fifth flight of the propulsion module, which with the capsule will now be retired and placed on display.

Below the fold is the video of the entire test flight, including countdown and several long holds. The actual launch is at 1:06:19.
» Read more

IRS renews harassment of tea party groups

Still working for the Democratic Party: Despite repeatedly saying it has stopped its harassment of conservatives, the IRS this week issued a new set of invasive questions to one tea party group that has been waiting since 2012 for its non-profit application to be processed.

Worse, the IRS did it publicly, and in the process released confidential information.

More jarringly, the IRS then publicly released one of the sets of questions it sent to the Texas Patriots Tea Party — a move the group’s lawyer says puts secret taxpayer return information, supposed to be protected, out in the public. Tax experts say the IRS may be on safe legal ground, since the filing was made as part of a court case, and that’s one of the few narrow exceptions to strict IRSprivacy laws.

Still, the move to release the information has inflamed an already tense class action legal battle between the IRS and tea party groups who feel the agency is still targeting them more than three years after it promised to cease. “The IRS has taken the unprecedented step of publicly filing actual return information,” said Edward Greim, who is handling the case on behalf of more than 400 groups targeted by the IRS. He said the questions asked by the IRS show the agency has not ceased the intrusive questioning that landed it in trouble in the first place back in 2013.

This behavior tells us more about Barack Obama and the Democratic Party than the IRS itself. When the scandal initially broke, Obama expressed outrage and anger that such harassment was happening, but from the beginning has literally done nothing to end it. Instead, the IRS has stonewalled every investigation and court suit, including continuning its harassment of the President’s opponents. That could only be happening if the man running the executive branch, Obama himself, approved that behavior. In addition, the investigations have found that numerous Democratic members of Congress not only demanded this harassment, they continue to help the IRS in its stonewalling.

Expect worse should Hillary Clinton win the election. Her track record when she was first lady was actually worse than Obama’s.

Redesigned Antares launch scheduled for Oct 13

NASA and Orbital ATK have now set October 13 as the date for the first Antares launch in two years.

Though ISS is not short of supplies, this quote underlines the difficulty of the particular situation now.

While the space station has plenty of food, water, experiments and other provisions, NASA officials are eager for the Antares rocket to resume flights as all of the research outpost’s other servicing vehicles are facing delays.

SpaceX’s Falcon 9 rocket, which launches the company’s Dragon cargo craft, is grounded after a launch pad explosion Sept. 1, and Dragon resupply missions to the space station may not start up again until early next year.

The Japanese HTV cargo freighter was supposed to blast off Sept. 30 with several tons of supplies, including new lithium-ion batteries for the space station’s electrical system. But that launch has been delayed until at least December after Japanese engineers discovered a leak during an air tightness test in August.

And a Soyuz crew capsule that was supposed to launch Sept. 23 with three new space station residents will not lift off until at least Oct. 19 after Russian workers discovered a technical problem on the vehicle. The Soyuz delay will likely push back the launch of Russia’s next unpiloted Progress cargo freighter from Oct. 20 until late November or early December.

Even with numerous redundent methods for hauling cargo to ISS, it is still possible for them all to have problems all at once.

Space letter wars in Congress!

Turf war! A bi-partisan group of Congressmen, in response to an earlier letter by ten Republican senators questioning SpaceX’s ability to complete a thorough investigation of its September 1st launchpad explosion, have issued their own letter of support for the company.

In a letter to the heads of the Air Force, NASA and the Federal Aviation Administration, 24 members of Congress said that it was proper that SpaceX was leading the investigation. “Accidents are unfortunate events, and accident investigations should not be politicized,” wrote the bipartisan group led by Rep. Bill Flores (R-Tex.). “We encourage you to reject calls for your organizations to abandon established, well-considered and long-standing procedures.”

Ain’t democracy wonderful? It seems that SpaceX might have rounded up its own crony Congressmen to battle ULA’s crony Congressmen.

Vitas – Opera #2

An evening pause: Hat tip Jim Mallamace, who also provides an English translation of the Russian lyrics, which I think combine very well with the dark and intriguing performance.

My house has been built,
But I’m alone in it.
A door was slammed behind my back.
Autumn wind is knocking at the window,
It’s crying over me again.
It was thunderstorm last night,
So it’s foggy in the morning.
The Sun got quite cold.
Old anguishes
Are going in a long train.
Let them get together.

My house has been built,
But I’m alone in it.
A door was slammed behind my back.
Autumn wind is knocking at the window,
It’s crying over me again.
It’s my fate, I can’t
Ask my fate for anything.
I only know, how the winds
Will cry after I’ve gone.

Agriculture Secretary demands Americans reduce their food portions

We’re here to help you! The Obama administraton’s agriculture secretary on Monday called for Americans to stop wasting food by reducing their food portions.

Vilsack declared that “first and foremost, America can stop wasting food.”

“We can reduce portion sizes, we can have a more informed consuming public,” he said. “The USDA is providing an app that allows you to sort of go online and figure out if something’s been in the refrigerator for a couple of days, is it still OK to eat that type of thing? And if we can’t reduce it or reuse it, then we need to recycle it. So that’s one strategy that we’re working on.”

He was trying to outline ways to solve future food shortage issues as well as landfill shortages. However, this is really a case of the pot calling the kettle black. For example, I wonder if he has ever looked at the food that is routinely wasted at every Washington function at the fancy buffet tables that are made available to every participant. I doubt it. I suspect that food alone could probably feed the populations of several third world nations.

Morever, what business is it of his to tell us how much food we are allowed to eat? Since when did the federal government gain this power? Worse, I expect that every proposal that the government will try to solve the problem is only going to make it worse. Instead, the government should just shut up, get out of the way, and allow competition, freedom, and necessity to find solutions, quickly and in the most efficient manner.

The mystery of Tabby’s star deepens

Astronomers looking at the light variations of the star dubbed by some Tabby’s star have become even more baffled.

Spurred by a controversial claim that the star’s brightness gradually decreased by 14 percent from 1890 to 1989, Montet and Simon decided to investigate its behavior in a series of Kepler calibration images that had not previously been used for scientific measurements. “We thought that these data could confirm or refute the star’s long-term fading, and hopefully clarify what was causing the extraordinary dimming events observed in KIC 8462852,” explained Simon.

Simon and Montet found that, over the first three years of the Kepler mission, KIC 8462852 dimmed by almost 1 percent. Its brightness then dropped by an extraordinary 2 percent over just six months, remaining at about that level for the final six months of the mission. The pair then compared this with more than 500 similar stars observed by Kepler and found thata small fraction of them showed fading similar to that seen in KIC 8462852 over the first three years of Kepler images. However, none exhibited such a dramatic dimming in just six months, or a total change in brightness of 3 percent.

“The steady brightness change in KIC 8462852 is pretty astounding,” said Montet. “Our highly accurate measurements over four years demonstrate that the star really is getting fainter with time.  It is unprecedented for this type of star to slowly fade for years, and we don’t see anything else like it in the Kepler data.” 

At the moment, there is no good theory based on what astronomers know of stellar evolution to explain this star’s behavior. This does not mean the only explanation left is that aliens are building a Dyson sphere around the star, but it also leaves everyone at a loss to explain what is happening.

Not sabotage!

This closer look at the circumstances behind the September 1 Falcon 9 launchpad explosion outlines why sabotage by a sniper is almost certainly not the cause of the explosion.

The rocket was destroyed about eight minutes before it could start its engines for the static test fire. The supposed sniper could have waited until first-stage engine ignition, which would have covered the sound of a shot. Even a suppressed rifle can be quite loud, and the passage of the bullet through the air would have generated a distinctive sound. As Elon Musk wrote on Twitter a while ago, his team did not come to that conclusion. “Particularly trying to understand the quieter bang sound a few seconds before the fireball goes off,” Musk tweeted. “May come from rocket or something else.”

The .50-caliber Barrett rifle has a maximum effective range of little over a mile. It would be extraordinarily difficult (albeit not impossible) for a trained sniper to get within rifle range of the launch pad, given the tight security at Cape Canaveral Air Force Station.

The article also notes that fuel tanks simply don’lt explode when you fire a bullet into them. Moreover, the problem came from the rocket’s second stage helium tank, and it would have been easier for a sniper to fire at the rocket’s first stage.

It was necessary for the investigation to look into this possibility, but it is also necessary to put the suspicion aside when it is found to be invalid. SpaceX had a rocket failure of significant importance on September 1st, and they need to uncover its actual cause in order to prevent it from happening again. Getting distracted by theories that don’t work will prevent them from doing that.

Firefly shuts down

More details have been released by the shut down of operations at Firefly Space Systems.

They have furloughed all their employees, having lost one of their major investors. According to the company, the investor did not pull out because of the company’s litigation with Virgin Galactic, but because of its own internal considerations. The article also includes hints that Firefly might be one of the options that Vulcan Aerospace is looking at for building the rocket that its giant airplane Stratolaunch will launch.

Curiosity moves on

The Curiosity science team today put out press release summarizing what they have accomplished at Murray Buttes and what they hope to do next.

For those who have been reading my weekly rover updates on Behind the Black, most of this release will be old news. However, the release did provide the following interesting geological information that supplements what I have been reporting:

This latest drill site — the 14th for Curiosity — is in a geological layer about 600 feet (180 meters) thick, called the Murray formation. Curiosity has climbed nearly half of this formation’s thickness so far and found it consists primarily of mudstone, formed from mud that accumulated at the bottom of ancient lakes. The findings indicate that the lake environment was enduring, not fleeting. For roughly the first half of the new two-year mission extension, the rover team anticipates investigating the upper half of the Murray formation. “We will see whether that record of lakes continues further,” Vasavada said. “The more vertical thickness we see, the longer the lakes were present, and the longer habitable conditions existed here. Did the ancient environment change over time? Will the type of evidence we’ve found so far transition to something else?”

The “Hematite Unit” and “Clay Unit” above the Murray formation were identified from Mars orbiter observations before Curiosity’s landing. Information about their composition, from the Compact Reconnaissance Imaging Spectrometer aboard NASA’s Mars Reconnaissance Orbiter, made them high priorities as destinations for the rover mission. Both hematite and clay typically form in wet environments.

It also appears that the problems they had while doing the last drill hole were related to the electrical design flaw of Curiosity’s drill. It caused a short circuit this time, which is worrisome based on what I understand because this design flaw has the capability of shorting out the rover’s entire electrical system, ending the mission.

I will post a new rover update later this week, once I get back from Illinois.

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