Georgia University professor allows students to pick their grades

9:42 am

The coming dark age: A Georgia University professor, in establishing what he calls “a stress reduction policy,” will allow students to change their grades should any grade cause them “undue stress.”

As he instructs his students:

If you feel unduly stressed by a grade for any assessable material or the overall course, you can email the instructor indicating what grade you think is appropriate, and it will be so changed. No explanation is required.”

The professor also will allow students to quit any group assignment if they don’t like “the group’s dynamics.” He will also forbid any negative comments about anyone’s work in class.

If this reflects the standards of this university, I question why anyone would want to attend it. Your degree will essentially be a waste of money.

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Looking down at Saturn’s rings

9:19 am

Looking down at Saturn's rings

Cool image time! The image on the right, reduced in resolution to show here, was taken by Cassini in May and looks down at the outer rings of Saturn. The moon Prometheus can also be seen in the large gap between the main rings and the outermost F ring.

Most of the small moon’s surface is in darkness due to the viewing geometry here. Cassini was positioned behind Saturn and Prometheus with respect to the sun, looking toward the moon’s dark side and just a bit of the moon’s sunlit northern hemisphere.

Also visible here is a distinct difference in brightness between the outermost section of Saturn’s A ring (left of center) and rest of the ring, interior to the Keeler Gap (lower left).

The image clearly shows the gravitational influence of the moon on the outer ring. As Prometheus orbits past the F ring its mass creates waves through the ring’s materials.

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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 or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. 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

China has a giant radio telescope and no one to run it

9:04 am

China’s effort to become a major player in the astronomy and space exploration field has run up against a strange problem.

China has built a staggeringly large instrument in the remote southern, mountainous region of the country called the Five hundred-meter Aperture Spherical Telescope, or FAST. The telescope measures nearly twice as large as the closest comparable facility in the world, the US-operated Arecibo radio telescope in Puerto Rico. Radio telescopes use a large, parabolic dish to collect radio waves from distant sources, such as pulsars and black holes—or even alien civilizations.

According to the South China Morning Post, the country is looking for a foreigner to run the observatory because no Chinese astronomer has the experience of running a facility of such size and complexity. The Chinese Academy of Sciences began advertising the position in western journals and job postings in May, but so far there have been no qualified applicants.

Part of the problem here is that it appears the telescope was built by order of the Chinese government, not Chinese astronomers. It would have been better for China to have built something its own astronomers were qualified to run. Instead, they built something to impress the world, and now can’t find a way to use it.

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Webb telescope launch might be delayed again

8:59 am

Because of a scheduling conflict with a European mission to Mercury Arianespace might delay its launch of the American James Webb Space Telescope to 2019.

A time-sensitive mission to explore the planet Mercury, already delayed several times, may force the European Space Agency (ESA) and Arianespace to push back the launch of NASA’s multi-billion dollar James Webb Space Telescope (JWST) into early 2019. The mission, named BepiColombo, is currently scheduled to launch on the same rocket, the Ariane 5, from the same spaceport in French Guiana, during the same timeframe that the JWST is scheduled to launch (October 2018).

A launch delay to BepiColumbo won’t impact the science of the ESA/Japan Aerospace Exploration Agency (JAXA) mission, but it would translate to a longer journey to Mercury. The last launch delay, which pushed it from April 2018 to October 2018, also translated to a year longer voyage to reach Mercury, now expected to arrive in 2025 instead of 2024.

This is a perfect illustration of the difference between governments and private enterprise. Government-owned Arianespace has been flying its Ariane 5 rockets now for almost two decades, but they have not yet learned how to launch two rockets in one month, and don’t appear interested in trying. Meanwhile, private companies like SpaceX and ULA are both working to achieve a normal twice-a-month launch rate, with SpaceX likely to beat that in the next few years.

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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.

Ground equipment caused premature end to first Rocket Lab launch

8:51 am

Capitalism in space: Rocket Lab’s first test flight of its Electron rocket in May was terminated early because of a loss of communications due to an “misconfiguration” of ground telemetry equipment.

The company said the fix for the issue was “simple” and that “corrective procedures” were put into place to prevent it from happening in the future. Rocket Lab said it did not make any major changes to the Electron hardware.

No word on when their second test launch will take place. For their Moon Express customer, the clock is ticking, as that company is a Google Lunar X-prize contestant that needs to launch its lunar rover before the end of this year to have a chance at winning the prize.

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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

California’s public colleges to no longer require students to know math or read

12:40 pm

The coming dark age: California’s public universities have decided to drop its requirements that all in-coming students be able to do basic math and be able to read and write English.

Cal State will no longer make those students who may need extra help take the standardized entry-level mathematics (ELM) exam and the English placement test (EPT).

The new protocol, which will go into effect in fall 2018, “facilitates equitable opportunity for first-year students to succeed through existing and redesigned education models,” White wrote in a memorandum to the system’s 23 campus presidents, who will be responsible for working with faculty to implement the changes. The hope is that these efforts will also help students obtain their degrees sooner — one of the public university system’s priorities. Cal State has committed to doubling its four-year graduation rate, from 19% to 40%, by 2025.

…“This will have a tremendous effect on the number of units students accumulate in their first year of college,” said James T. Minor, Cal State’s senior strategist for academic success and inclusive excellence. “It will have an enormous effect on college affordability, on the number of semesters that a student is required to be enrolled in before they earn a degree, and it will have a significant impact on the number of students that ultimately cross a commencement stage with a degree in hand, ready to move into the workforce, ready to move into graduate or professional school.” [emphasis mine]

In other words, the university has no interest in producing graduates with any useful skills. All the university wants to do is to give them a degree, so that they can claim success. Under this new policy, students incapable of reading and writing English and doing math will still be able to take normal courses that require such skills the moment they enter college. They will likely be pushed through the system, given passing grades, so that when they graduate, they will be like the characters in the movie Idiocracy, functionally illiterate but expected to run society as college educated elites.

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SES agrees to a second Falcon 9 launch with used first stage

6:46 pm

Capitalism in space: SES has agreed to launch a second commercial satellite using a previously flown Falcon 9 first stage.

The launch of the SES 11 spacecraft, also named EchoStar 105, will be the third time SpaceX has sent a customer’s satellite into orbit with the help of a reused rocket stage. Industry officials said SES, EchoStar and SpaceX agreed in recent weeks to shift the satellite from an all-new rocket to one with a previously-flown first stage. The SES 11/EchoStar 105 satellite will likely ride a Falcon 9 first stage that first flew Feb. 19 with a Dragon supply ship heading for the International Space Station, one source said, but a firm assignment has not been confirmed. That vehicle returned to a vertical touchdown at Landing Zone 1 at Cape Canaveral Air Force Station.

Liftoff from a Florida launch pad is scheduled no sooner than around Sept. 27, a couple of days after a United Launch Alliance Atlas 5 rocket is set to haul a classified payload into orbit for the National Reconnaissance Office, the U.S. government’s spy satellite agency.

The most wonderful aspect of this is how routine it is steadily becoming.

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One of Jupiter’s mid-sized storms

8:54 am

One of Jupiter's mid-sized storms

Cool image time! The Juno image on the right, cropped to show here, focuses in on one of Jupiter’s mid-sized storms near its high northern latitudes and just on the edge of the chaotic polar region.

This storm is a long-lived anticyclonic oval named North North Temperate Little Red Spot 1 (NN-LRS-1); it has been tracked at least since 1993, and may be older still. An anticyclone is a weather phenomenon where winds around the storm flow in the direction opposite to that of the flow around a region of low pressure. It is the third largest anticyclonic oval on the planet, typically around 3,700 miles (6,000 kilometers) long. The color varies between red and off-white (as it is now), but this JunoCam image shows that it still has a pale reddish core within the radius of maximum wind speeds.

Be sure to take a look at the full image, which provides a bit of context.

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International group forms to get UN protection of Apollo sites

8:43 am

An international group of lawyers, academics, and business people has formed an organization called “For All Moonkind,” aimed specifically at getting UN protections for the six lunar Apollo sites.

They are going to the UN because, based on the Outer Space Treaty, this is the only place that has jurisdiction. Unfortunately. This quote illustrates why:

“Though we are based in the US, we are an international organization,” said Michelle Hanlon, US space lawyer and Co-Founder of For All Moonkind. “Humaid Alshamsi [the UAE participant] brings tremendous experience in public and private aviation and space law to our team. We are thrilled that he has agreed to join our effort.”

For All Moonkind was critical of the auction by Sotheby’s of the Apollo 11 Contingency Lunar Sample Return Bag used by astronaut Neil Armstrong. “The astronauts of the Apollo project represented all of us here on Earth,” explained aviation and space lawyer and Advisory Council Member Humaid Alshamsi, “they went to the Moon in peace for all, and the relics of their historic achievement should be shared by all. The loss of this artifact to a private collector is a loss for humanity.”

The Outer Space Treaty forbids any nation from claiming territory in space, thus leaving it under the control of the UN and the international community, a community that — as demonstrated by this quote — is hostile to capitalism and private enterprise. While I laud this group’s desire to protect these historic sites, I fear their actions are going to place limits on the freedoms and property rights of future space colonists.

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MU69 is not round

5:43 pm

New data about 2014 MU69, the Kuiper Belt object that New Horizons plans to fly past on January 1, 2019, suggests that it is either elongated or made of two objects almost touching.

Recent observations suggest that the rock is no more than 20 miles long, and its shape is not round or elliptical, like most space rocks. Instead, the icy body is either shaped like a stretched football, called an “extreme prolate spheroid,” or like two rocks joined together. That creates a rubber ducky shape similar to the comet that the European Space Agency landed on two years ago.

It’s even possible that the object is, in fact, two objects — like a pair of rocks that are orbiting around each other, or are so close that they’re touching. If 2014 MU69 does turn out to be two objects, then each one is probably between nine and 12 miles in diameter, according to the New Horizons team.

I predict that this object will be even weirder in shape that predicted. The low gravity in the Kuiper Belt almost guarantees it.

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Some Amazon Echo speakers can be hacked to spy on you

9:39 am

Some of Amazon’s Echo speakers, designed to listen and record conversations if so commanded, can be hacked to record everything and transmit those recordings remotely.

First of all, you have to have actual access to the device to mess with its hardware. Then, you have to make sure it’s either a 2015 or 2016 model, as brand new Echo versions can’t be hacked similarly.

But if these conditions are met, then a hacker can quickly take the Echo’s base apart and load on it custom firmware that will instruct it to record everything spoken around it. That data can then be sent out to a remote server. That’s what Barnes did in his security tests. Hacking a home speaker may be the best way to spy on certain targets, even if this implies infiltrating their homes to actually mess with the hardware.

This is why I want nothing to do with smart machines. The dumber the machine, the better. I see no reason for my speakers, my washing machine, my car, or my stove, to be connected the internet. All such capability provides is a way to cause problems.

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Aetna to withdraw from all Obamacare exchanges

9:22 am

Finding out what’s in it: Aetna has decided to withdraw from all Obamacare exchanges, after seeing its profits increase when it reduced its participation partly last year.

Aetna has been gradually withdrawing from the Obamacare exchanges. It had decided to pull out of the exchanges in other states because it lost $700 million between 2014 and 2016 and was projected to lose $200 million in 2017 despite having already significantly reduced its participation in the exchanges to only four states.

A disproportionate number of unhealthy customers have signed up for the exchanges, which provide tax subsidies to pay for insurance, causing unbalanced risk pools for many insurers. Aetna also has cited uncertainty over the future of the law and over whether it will receive federal payments as a contributing factor to its decision. [emphasis mine]

The highlighted words illustrate the fundamental problem with the Obamacare law. It forces insurance companies to take on sick people who had failed to buy insurance before they became sick. Such an insurance model is unsustainable. Insurance works because enough people buy it before they need it, thus helping to fund those who need it. If everyone can wait until they need it then there is no pool to fund any payouts, and the insurance company goes bankrupt.

As is happening with Obamacare.

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New images downloaded from Curiosity for the first time in two weeks

9:15 am

For the first time since communications with Mars ceased two weeks ago because the orbits of the Earth and Mars had placed the Sun in between, new images have been downloaded from Curiosity.

For the past two weeks, the last raw images posted had been from sol 1760. Today, the Hazard Avoidance Cameras (Hazcams) added daily images through sol 1774 (taken as per previously uploaded commands). The images all show the same view, the part of Vera Rubin ridge that the rover has been circling around to get to the place where it will be easier to climb up. The science team probably programmed this sequence so that they could look for any changes from wind, over time.

No new images from either Curiosity’s other cameras or from Opportunity have yet appeared, but I expect this to soon change.

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India to almost double launch rate with new rocket assembly building

9:01 am

Capitalism in space: India’s space agency ISRO is building a second rocket assembly facility at its Sriharikota spaceport so that it can prepare two rockets for launch simultaneously.

“We have not reached the limit of two launchpads. With the new assembly facility, we will be able to assemble more vehicles. Once we are able to assemble more rockets but not able to launch them even by reducing launch timings, then we will start work on the third launchpad. But for that, we first need (government’s) approval. So, we are gradually working to eliminate all bottlenecks to increase the frequency of launches.” With the new facility, Isro can achieve launch 12 rockets in a year from the seven at present.

The Times of India also recognizes the value of this upgrade. To quote the article, “With the increased frequency of foreign satellite launches, ISRO can rake in big moolah.”

I couldn’t have said it better myself.

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Vector live streaming test launch

8:53 am

Capialism in space: If you want to watch today’s test launch by Vector, the company is live streaming the event.

As I post, the rocket is vertical in a small clearing surrounded by woods, with a small group of workers at its base.

Update: One minute to launch.

Update: Launch at 9:25 am. The rocket cleared the tower perfectly. We will have to wait for updates from the company to see how things went beyond that.

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Hawaiian protesters fail to block mirror for solar telescope

11:21 pm

The coming dark age: Protesters today tried, and failed, to block the delivery of the primary mirror of a new solar telescope being built on top of Haleakalā on the island of Maui.

Protesters chanted, sang, marched, and blocked the road with two bamboo altars on which they presented offerings of flowers and garlands in a traditional ceremony. Police stood by for about an hour, periodically coming forward to talk with protest organizers.

At 4 a.m., they moved in to clear the road. Protesters were lying down in the road with their arms linked. Police lifted them out of the way to allow the trucks to pass. Several men then rushed forward and threw themselves in front of and under the massive trucks. Police removed the men, along with several others, as protesters shouted, “auwe” (alas), and “shame.” Organizers say three men and two women were arrested.

I think this quote from one of the protest organizers (who happens to be an assistant professor of Hawaiian Studies & Language at the University of Hawaii, epitomizes their movement:

Earlier in the evening, organizer Kahele Dukelow vowed to continue to oppose future construction and to ultimately bring existing telescopes down. “This struggle is going to go on for generations. It’s not going to stop with us,” she told protesters. “We will never accept it.”

Apparently the idea of gaining knowledge about the universe is unacceptable to this college professor and her allies. Such knowledge is evil, and must be blocked at all cost. The only knowledge that matters is the ethnic race heritage of native Hawaiians, no matter how primitive and uncivilized.

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Lockheed Martin begins construction of new satellite factory

7:12 pm

Capitalism in space: Lockheed Martin has begun construction of a $350 million satellite factory in Colorado, with expected completion in 2020.

At the moment, Lockheed does not have a competitive rocket. Moreover, its only big space project is Orion, which might never fly more than twice, if that. Thus, this shift to satellites makes some sense, as it will be difficult now for the company to gain market share in the launch and manned spacecraft markets. It is too far behind. However, there is a new industry developing in smallsats, and Lockheed is well positioned to get in at the start.

Update: I do this all the time, but I made a mistake here and assigned the Delta family of rockets to Lockheed Martin. For some reason I make this mistake often, switching Atlas 5 and Delta and Lockheed Martin and Boeing. I apologize for the error.

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EPA stonewalls investigation into its Gold King Mine disaster

11:00 am

The EPA is refusing to release a criminal investigation by its inspector general into the 2015 Gold King mine disaster, caused by the EPA, that polluted water supplies throughout the southwest.

The EPA’s Inspector General (IG) provided the Department of Justice evidence that an employee involved in the August 2015 Gold King Mine disaster violated the Clean Water Act and made false statements. The Justice Department declined to prosecute him, the IG announced in October 2016.

The watchdog wrote a report on its completed investigation but is now keeping it secret. “The material you requested … are part of one or more open law enforcement files,” EPA IG associate counsel Susan Barvenik told TheDCNF in a letter. Producing “such records could reasonably be expected to interfere with ongoing enforcement proceedings.”

An EPA spokeswoman provided conflicting information about the probe.

In other words, the report exposed clear violations of law, but no one in Washington wants to pursue those violations and they are doing whatever they can to bury them in order to protect themselves.

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Court allows lawsuit against police for improper drug raid to go forward

10:36 am

This might be a big victory: A federal appeals court has ruled that a lawsuit by two former CIA agents can go forward against the police for an improper home drug raid against the family because they happened to have a tomato garden.

The police raided the home, threatened the couple and their children, all because they had shopped for garden supplies and had brewed their tea from loose tea leaves. From the court ruling:

This week, the three judge panel — Carlos Lucero, Gregory Phillips and Nancy Moritz — ruled against the state, sending the case back to district court. What’s notable is that the 100-page decision pushed back hard against the claim police officers are immune from legal responsibility if they are just doing their jobs. “The defendants in this case caused an unjustified governmental intrusion into the Hartes’ home based on nothing more than junk science, an incompetent investigation, and a publicity stunt,” Lucero wrote in his opinion. “The Fourth Amendment does not condone this conduct, and neither can I.”

The judge went on to question the department’s claim of probable cause for the raid — particularly on the issue of the supposedly “positive” field-tested tea leaves. “There was no probable cause at any step of the investigation,” the judge wrote. “Not at the garden shop, not at the gathering of the tea leaves, and certainly not at the analytical stage when the officers willfully ignored directions to submit any presumed results to a laboratory for analysis.”

The lawsuit was filed against the specific police officers who conducted the raid, as well as the local county elected officials who sanctioned the raid. I hope they bankrupt them all.

I should also add that the timing here is great, because Trump’s attorney general, Jeff Sessions, appears in favor of more of these kinds of raids.

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The head of Iran’s space effort to step down

10:13 am

Mahmoud Vaezi, Iran’s minister of communications and information technology as well as the person responsible for the management of the Iran Space Agency, is stepping down.

It is likely that Vaezi is simply retiring. He is 65. It is also possible that there are developments in Iran that caused him to leave his post. While Iran had what it claimed was a successful test launch of its Simorgh rocket last week, that rocket put nothing in orbit. Furthermore, in the past two years there have been repeated delays in the launch of a number of announced satellites.

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University decides political displays must be hidden to avoid offending anyone

9:33 pm

The heckler’s veto wins: Southern Methodist University has ruled that all political displays must be moved to a less prominent location to avoid upsetting anyone.

They have initiated this policy by telling a memorial to 9/11 that it must be moved.

Nearly 3,000 flags have been placed on Southern Methodist University’s Dallas Hall Lawn every year since 2010, but the group responsible for the display, Young Americans for Freedom, was recently told it must be moved. University officials told Grant Wolf, who leads SMU’s Young Americans chapter, that the display can be placed only on Morrison-McGinnis Park, a less-prominent campus location informally known as MoMac Park.

In a policy posted in July, SMU stated: “The University respects the right of all members of the SMU community to express their opinions. The University also respects the right of all members of the community to avoid messages that are triggering, harmful or harassing. It is the policy of the University to protect the exercise of these rights.”

The tragedy here is that this is being done at a university, demonstrating once again the bankrupt state of intellectualism. You can’t have free speech if you insist that no one can be offended by it.

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