Author: Robert Zimmerman

Today’s blacklisted American: Chief editor on Oklahoma State U’s student newspaper forced to resign for holding a dissenting opinion

10:51 am

The Bill of Rights cancelled at Oklahoma State University
No freedom of speech allowed at
Oklahoma State University.

The new dark age of silencing: Maddison Farris, the editor-in-chief for Oklahoma State U’s student newspaper The O’Colly was forced to resign her position after she wrote an op-ed opposing any mask mandate on campus and her fellow editors ganged up on her, demanding she leave.

Two days after publication the newspaper’s editorial board issued “a correction”, essentially condemning Farris’s op-ed. They followed this up two days later with a meeting where they demanded Farris resign.

Farris submitted a letter of “forced resignation,” explaining that she had been called into a September 13 meeting with the rest of the editors and pressed into leaving her post.

Farris told Campus Reform that although most students at Oklahoma State support free speech, but there is a “portion of students who value free speech until it makes them uncomfortable.”

More details here. It appears Farris wrote her op-ed as a result of being forced to leave a classroom because she would not wear a mask, even though the law apparently allows her to do so.
» Read more

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Italy switches from Arianespace to SpaceX for launch contract

9:05 am

Capitalism in space: Because of the two recent launch failures of Arianespace’s Vega rocket (built mostly in Italy), the Italian space agency (ASI) has decided to take the launch of an Earth observation satellite from Arianespace and award the launch contract instead to SpaceX.

The article at the link describes in detail the history and politics that make this decision significant. Essentially, because Arianespace in the past decade has failed to meet the challenge of SpaceX, so that its launches continue to be more expensive, this government-subsidized business has tried to force nations in the European Space Agency (ESA) to use Arianespace rockets via political agreements.

With this decision Italy is defying that pressure, which in turn is going to increase the pressure on Arianespace to finally step up its game, or die from lack of business. For example, when the ESA agreed to have Arianespace build its next generation rocket, the Ariane 6, it failed to require it to be reuseable. The Ariane 6 rocket was therefore designed as an expendable rocket, which meant that right from the start it could not compete with SpaceX’s Falcon 9. It has therefore failed to win launch contracts.

Expect the Ariane 6 to continue to fade as the years pass, simply because the bureaucrats in ESA and Arianespace refused to take their competition seriously.

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William Shatner to fly on next New Shepard suborbital flight

8:47 am

Capitalism in space: Blue Origin today announced that William Shatner will join three other passengers on its next New Shepard suborbital flight, presently scheduled for October 12th.

Today, Blue Origin announced actor William Shatner and Audrey Powers, Blue Origin’s Vice President of Mission & Flight Operations, will fly on board New Shepard NS-18. They will join crewmates Chris Boshuizen and Glen de Vries for the flight which lifts off from Launch Site One on October 12.

Powers appears to be flying as both a reward for her work at Blue Origin and as a engineer to observe the operation of the spacecraft.

Shatner, an actor for more than six decades and most famous for his role as James T. Kirk in Star Trek, is 90 years old, which will make him the oldest person to ever fly into space.

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BeppiColombo’s first images of Mercury

10:52 pm

Mercury by BebiColomo
Click for full image.

This past weekend the European/Japanese duel-orbiter mission made its first flyby of Mercury, taking its first images of that planet.

The photo to the right is one example, cropped and reduced slightly to post here. It was taken by the spacecraft’s monitoring cameras, designed for engineering purposes, which means the resolution is not very high and the camera is positioned so that parts of the spacecraft were visible in each shot. For example, the white strut in the lower right is the spacecraft’s magnetometer boom, which also was used to gather data during the flyby.

Still, the photos demonstrated that the spacecraft is pointing correctly and on course. It will complete five more Mercury fly-bys before going into orbit in 2025.

The next flyby will occur in June ’22.

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NASA issues request for commercially-built spacesuits for its Artemis program

10:39 pm

Capitalism in space: After more than a decade of delays in building its own in-house next generation spacesuits, NASA this week issued a request for proposals from the commercial space industry for new spacesuits for its Artemis program.

Bidders can use the technology NASA developed for [its unfinished upgraded spacesuits] in its proposals, or they can use their own designs, the document states. The suits must be able to meet a variety of requirements, including up to six spacewalks on the lunar surface during initial Artemis Moon missions. They must also be made of materials such that less than 100 grams of lunar regolith is brought back into the “cabin environment” after each spacewalk on the Moon. NASA plans to award a contract by next April.

The plan is comparable to what NASA has been doing across the board now for the last three years, buy the product from the commercial sector in a fixed price contract. The company that builds the suits will retain ownership of the design, and can make money selling its use to others.

This policy approach continues the agency’s acceptance of almost all the recommendations put forth in my 2017 policy paper, Capitalism in Space, a free pdf download.

It also likely means NASA might finally get the spacesuits it needs for future lunar missions quickly and at a reasonable cost, something the agency itself has been unable to do.

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Inactive volcano vent on Mars

1:57 pm

Inactive volcanic vent on Mars
Click for full image.

Overview map

Cool image time! The photo to the right, cropped, reduced and annotated to post here, was taken on July 30, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). The left image shows a pit that the scientists label a “vent” near the giant volcano Pavonis Mons. The right image is identical, except that I have brightened it considerably to bring out the details in the shadowed area.

As you can see, this pit is filled, and does not appear to have any existing openings into more extensive underground passages.

The white dot on the overview map on the right shows this vent’s location, to the south of Pavonis Mons, and in line with the giant crack that splits three of Mars’ four largest volcanoes. The vent is even aligned the same as that crack, from the northeast to the southwest. The black dots mark the locations of the many cave pits found in this region.

Was this a volcanic vent? If you look at the full image you will see that this pit aligns with a shallower pit to the southwest, with a depression linking the two. Visually this suggests this is a faultline which in turn makes for a good outlet point for lava flow.

Though the data suggests this is a volcanic vent, that supposition is as yet unproven. The full image does not show much evidence of a flow from the pit, which suggests instead that we are merely looking at a spot where the ground cracked along fault lines.

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The Arizona election audit found significant issues that could easily have changed the final result

12:22 pm

Maricopa County election audit
Click for full graph.

Now that the election audit of the biggest county in Arizona is complete and released, it is necessary to look at what it found. This article does a nice job of summarizing the audit’s conclusions, which in total make it very clear that a lot of corruption and incompetence occurred in the 2020 election in Maricopa County, some of it possibly bordering on outright election fraud.

The graph to the right, from the audit, illustrates this. In twenty-two different categories the audit found votes that should not have been counted because they were illegal or invalid in some manner. Of those, seven categories described illegal or invalid votes totaling more than 53,000 votes, five times the 10,457 vote margin of Joe Biden’s victory in the state.

Does this meant Trump won Arizona? Who knows? The audit did not determine the number of illegal or invalid votes that went to either candidate. What it did find, however, is that the entire voting system is corrupted and untrustworthy, and must be fixed.

The audit results have also revealed why the election officials in Maricopa County have been fighting this audit from day one. They clearly knew the election system was untrustworthy, and wanted to hide this fact, either to protect themselves from prosecution or to maintain their ability to defraud the voters.

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Today’s blacklisted American: Louisiana health company to punish employees with unvaccinated spouses

11:27 am

Coming to your town in America soon!
Death camps are coming for the unclean unvaccinated.

They’re coming for you next: A Louisiana hospital system, Ochsner Health Systems, has informed its employees that they will be fined $100 per salary check for having an unvaccinated spouse on their health plan.

From the memo sent to all employees:

New in 2022: Ochsner is implementing a new Spousal COVId Vaccine Fee as part of its 2022 medical plan premiums. This means, if a spouse/domestic partner is covered by one of our medical plans in 2022 and unvaccinated against COVID-19, a $100-per-pay-period fee will apply.

The chutzpah and irrationality of this policy is really beyond words. » Read more

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Two nearby asteroids found with more precious metals than Earth’s entire global supply

10:04 am

The precious metals on asteroid 1986 DA, compared to the world's reserves

Capitalism in space: Astronomers have now identified two metal-rich asteroids in orbit near the Earth, with one having a precious metal content that likely exceeds the Earth’s entire reserves.

From the paper’s conclusion:

We estimated that the amounts of Fe, Ni, Co, and the PGM present in 1986 DA could exceed the reserves worldwide. Moreover, if 1986 DA is mined and the metals marketed over 50 yr, the annual value of precious metals for this object would be ∼$233 billion.

The graphic to the right, figure 13 from the paper, illustrates the amount of precious metals available in asteroid 1986 DA, compared to the world’s entire reserves (FE=iron, Ni=nickel, Co=cobalt, Cu=copper, PGM=platinum group metals, Au=gold). From this single metal asteroid a mining operation could literally double the metal that had been previously mined on Earth.

In estimating the value of these metals, the paper tries to account for the certain drop in price caused by the flooding of so much material into the market. It is a guess however. What is clear is that this asteroid could easily serve as a supply house not for Earth but for all future colonies in space. While expensive for Earth use, for colonies already in space the material would be relatively easy to reach and mine. The colonies will already have the transportation infrastructure, since they couldn’t exist without rockets and interplanetary spacecraft. And mining and processing this asteroid material will be far easier and cheaper than trying to find it on Mars and then process it.

Asteroid 1986 DA is estimated to be about 1.7 miles across, based on radar data obtained during a close Earth fly-by in 2019. The second asteroid, 2016 ED85, appears to have a similar content from spectroscopy, but no radar data has as yet been obtained of it, so much less is known.

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Biden signs budget continuing resolution, preventing shutdown

9:00 am

At the very last second Congress and President Biden passed and signed another budget continuing resolution that will keep the federal government operating till December and thus preventing another shutdown.

From NASA’s narrow perspective, the action means that the asteroid mission Lucy will likely launch in October as planned. From the perspective of the nation, this last second action merely illustrates the overall failure of the federal government and the elected officials who have been tasked to run it. They are all incompetent, and wouldn’t last five seconds in a real job outside the government.

That the voters keep re-electing them also speaks poorly of America today. We all should be ashamed.

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Dennis Praeger asks: Do you know anyone whom you could trust to hide you from the Nazis?

9:24 pm

Link here. The essay begins with something that is always in the back of the mind of every Jew since the day the Romans kicked our ancestors out of Israel:

There is something about most Jews that few non-Jews know: We Jews often ask ourselves if a non-Jew in our lives would hide us in the event of a Nazi-like outbreak.

I don’t know if young Jews think about this, but nearly all Jews who grew up in the decades following the Holocaust often wondered: Would this non-Jew hide me?

If you are Jewish and have been educated at all about your people’s history, you can’t help thinking about this. It is a variation of an essay I wrote back in January, when it was clear the intolerant and power-hungry Democratic Party was going to take power. At that time I said that America was becoming like Soviet Russia, where you chose your friends very carefully because if you didn’t, you might find yourself betrayed and reported to the secret police.

My example was generic, applying to everyone under the thumb of a dictatorship. Praeger gives a more nuanced example, from the Jewish perspective where repeatedly the larger society decided all Jews must be killed. In both cases, you no longer can be at ease with everyone you meet. You need to look at each new acquaintance in very stark and cold terms. And as Praeger notes, you need to ask: Would this person turn me over to the Gestapo to save their own lives, or would they do the righteous thing, no matter the risk, and protect me?

These are questions Americans now unfortunately have to think about. More significantly, we are at a moment where we can not only think them, but we can ask them aloud, to people’s faces. We can say to people we know: Would you save me from the Nazis? Or would you hide in fear, or turn me in? By asking that bluntly we might finally get some of the “go-along-to-get-along” types to finally wake up.

Read Praeger’s essay. He goes into great detail describing the kind of people who are more likely to protect the innocent from evil, no matter the risk. You might be surprised by what he says.

The question you next have to ask: Does this describe myself?

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Today’s blacklisted American: Private school threatened with shut down by Colorado

1:05 pm

Rick, stating the truth in Casablanca
Still asleep, and tragically, too many refuse to wake up.

They’re coming for you next: A private Christian school in Loveland, Colorado, is planning to sue the local health department because it demanded their students wear masks or else the school would be shut down.

Parents at Resurrection Christian School in Loveland, Colorado, were told on Sept. 15 that all persons entering school buildings the next day must wear a mask, by order of the Larimer County Health Department, or their school would be closed. The order allowed for medical exemptions but made no distinction in regards to vaccination status or acquired immunity.

The same evening, school Superintendent Jerry Eshleman vowed in a video message to parents and staff to fight the health department’s edict in court. He urged parents to comply with the public health order for the time being, so that the students wouldn’t have their school year disrupted by a forced school closure while the case was being fought.

Based on the article, it appears that many parents are trying to get medical exemptions for their children, with some succeeding.

Regardless, forcing kids to put on masks is the height of stupidity. » Read more

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Former Blue Origin employee blasts company for sexism and safety issues

12:04 pm

Food fight! While the past two days have been filled with silly back-and-forth barbs between Elon Musk and Jeff Bezos, none of which really matters (which is why I haven’t posted anything about it here), today came the publication of a long scree by a former Blue Origin employee blasting the company for sexism and safety issues.

The rant by Alexandra Abrams, former head of Blue Origin Employee Communications, claims it is co-signed by twenty other present and former Blue Origin employees, but provides no information as who those individuals are. The accusations themselves are all hearsay, since Abrams simply recounts experiences of unnamed others, without any documentation.

Could there be management problems at Blue Origin? Certainly. The real evidence in the past five years suggests that CEO Bob Smith has not done well to get the company off the ground. Not only has Blue Origin accomplished little under his tenure, employees are apparently not happy there, with many fleeing the company.

Abrams’ rant however comes off more like she is a disgruntled former employee who was let go because she was pushing social justice issues rather than focusing on getting her job done. Her use of worn leftist phrases like “climate justice” and “gender gaps” suggests this strongly. The response from Blue Origin to her essay reinforces that impression, noting that she was fired for doing things that could have gotten Blue Origin shut down by the federal government:

Ms. Abrams was dismissed for cause two years ago after repeated warnings for issues involving federal export control regulations.

If so, and Blue Origin would not say this publicly if it wasn’t true, Abrams misconduct could have been very serious indeed. Moreover, as noted at this last link, she was the head of the company’s employee communications department, a division that shouldn’t really be involved in such issues anyway.

This whole kerfuffle reminds me of a similar affair at SpaceX several years ago. A disgruntled former employee made all sorts of similar charges, sued, and lost. I expect a similar result here.

Both companies are in the business of building rockets. Their goal is not “gender equality” or “climate justice”. If that becomes any employee’s first priority, as it appears might have been the case with Abrams, that employee has got to be culled from the company, as that person will only become a cancer that will destroy what everyone else there is trying to accomplish.

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FAA extends comment period for SpaceX Starship/Superheavy environmental reassessment

11:11 am

Capitalism in space: The FAA today announced that it has extended the comment period for its environmental reassessment of SpaceX’s operations at Boca Chica, Texas two weeks until November 1st.

From the email announcement:

The Federal Aviation Administration (FAA) has received requests for an extension of the public comment period for the Draft Programmatic Environmental Assessment for the SpaceX Starship/Super Heavy Launch Vehicle Program at the SpaceX Boca Chica Launch Site in Cameron County, Texas (Draft PEA). In consideration of these requests, the FAA is extending the public comment period.

The agency has also changed the dates for the two public hearings it will hold to October 18 and October 20. It will announce more information on those hearings on October 15th.

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Orbit of biggest comet ever detected refined

10:59 am

Astronomers have now been able to better refine the orbit and size of Comet Bernardinelli-Bernstein, comet with the largest nucleus ever detected.

A new analysis, led by Bernardinelli and Bernstein themselves, found that the comet nucleus is around 150 km wide, based on its brightness. If so, that makes it the largest comet ever discovered, by quite a margin. Most are only a few kilometers to several dozen kilometers wide, while some particularly big ones, like Hale-Bopp, may be up to 80 km (50 miles) wide. The previous record-holder, Sarabat’s Comet of 1729, has been estimated at about 100 km wide.

The team was also able to calculate the orbit of Comet BB in more detail. This object is on an incredibly long round trip into and out of the solar system – at its most distant point, some 1.5 million years ago, it was about 40,400 AU away. Last time it swung through our neighborhood was about 3.5 million years ago, when it came within 18 AU of the Sun.

But its current inward journey will be its closest so far. Astronomers have already calculated that in 2031, Comet BB will peak at 10.9 AU, almost reaching the orbit of Saturn.

It is presently unclear how bright the comet will be when it reachest its closest point. It will be much farther from the Sun than most bright comets, but its large size may change what is normally expected.

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Yutu-2 and Chang’e-4 successfully complete another lunar day on the Moon

10:52 am

According to China’s state-run press, its lunar rover Yutu-2 and the lander Chang’e-4 have now successfully completed another lunar day on the far side of the Moon, with both still functioning well.

Yutu-2 has traveled a total of 839.37 meters, or about 2,753 feet. They are aiming for a location that is still about 3,400 feet away. Based on the rover’s travel pace, about 100 feet per lunar day, it will take them about another two or four years to get there.

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FAA clears Virgin Galactic to fly

10:35 am

Capitalism in space: FAA yesterday closed out its investigation into the flight path deviation during the July Virgin Galactic suborbital flight, clearing the company to resume flights.

To prevent future issues, the company will request that a larger zone be restricted on future flights. The FAA also criticized the company for not revealing the flight deviation to the FAA immediately, and demanded the company make sure it doesn’t happen again.

The article at the link also notes that the Virgin Galactic employee whose job it was to provide that information to the FAA resigned the day before this announcement. There is no evidence however that there is any link to the two events, though it is very likely that person was made the fall guy to satisfy the FAA and Virgin Galactic.

Whether flights will resume in mid-October as the company has stated earlier is not clear, as there is no word about whether the manufacturing defect in the flight control equipment revealed by a third-party supplier has been resolved.

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Ingenuity’s 14th flight scrubbed by helicopter

10:22 am

Though Ingenuity successfully completed a preflight high speed test of its rotors on September 15th, when it came time to do its fourteenth flight two days later, intended as a short airborne test of that high speed, the helicopter’s computer sensed an issue prior to take-off and scrubbed the flight.

The goal of the high speed test and short flight were to see if Ingenuity could fly during the winter months when the atmosphere of Mars is thinner, thus requiring a higher rotor speed. Initially it was not expected the helicopter would still be operational at this point, so this is another example of it pushing its expected capabilities. The scrub however might be signalling the end date for Ingenuity, related to servo motors that help control the helicpoter:

Ingenuity performs an automated check on the servos before every flight. This self-test drives the six servos through a sequence of steps over their range of motion and verifies that they reach their commanded positions after each step. We affectionately refer to the Ingenuity servo self-test as the “servo wiggle.”

The data from the anomalous pre-flight servo wiggle shows that two of the upper rotor swashplate servos – servos 1 and 2 – began to oscillate with an amplitude of approximately 1 degree about their commanded positions just after the second step of the sequence. Ingenuity’s software detected this oscillation and promptly canceled the self-test and flight.

Our team is still looking into the anomaly. To gather more data, we had Ingenuity execute additional servo wiggle tests during the past week, with one wiggle test on Sept. 21, 2021 (Sol 209) and one on Sept. 23, 2021 (Sol 211). Both of the wiggle tests ran successfully, so the issue isn’t entirely repeatable.

One theory for what’s happening is that moving parts in the servo gearboxes and swashplate linkages are beginning to show some wear now that Ingenuity has flown well over twice as many flights as originally planned (13 completed versus five planned). Wear in these moving parts would cause increased clearances and increased looseness, and could explain servo oscillation. Another theory is that the high-speed spin test left the upper rotor at a position that loads servos 1 and 2 in a unique, oscillation-inducing way that we haven’t encountered before.

Because communications with Mars are now paused for two weeks because the Sun is in the way, the engineering team is holding off further tests until communications resume.

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A Mars mesa carved by floods and lava?

1:29 pm

Overview map of Kasei Valles

With today’s cool image we once again start our journey from afar, and zoom in. The overview map to the right focuses in on the thousand-mile-long Kasei Valley on Mars.

The blue area is where scientists postulate a lake once existed, held there by an ice dam (indicated by the white line). At some point that ice dam burst, releasing the water in a catastrophic flood that created the braided flow features that continue down Kasei Valles to the northern lowland plain of Chryse Planitia.

The black area marks a giant lava flow that scientists believe came later, following the already carved stream channels for a distance of 1,000 miles, traveling at speeds of 10 to 45 miles per hour.

The red dot near the Kasei Valles resurgence is today’s cool image.
» Read more

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Today’s blacklisted American: Suspended for refusing to exempt black students from finals, UCLA professor sues

11:49 am

King's dream banned at UCLA
King’s dream of equal treatment for all
called racist at UCLA

They’re coming for you next: Gordon Klein, an accounting professor at UCLA for 39 years, has sued that university’s Anderson School of Management and its administrators for suspending him for three weeks in June because he refused to favor black students in grading or exempt them from final exams.

Prof. Klein’s alleged offense was that he insisted on treating black students equally. He refused a request by a white student to allow black students preferential treatment on final exams. Because such a racial preference would violate UCLA’s anti-discrimination policies (and maybe even the law), Klein refused. Students then launched a defamatory campaign against Prof. Klein, and the cowards who run UCLA’s Anderson School capitulated, denouncing and suspending Klein. He eventually was reinstated — because he did absolutely nothing wrong — but not before his reputation and career were severely damaged.

..Prof. Klein has just filed a lawsuit in California state court, and among the things he wants, is for UCLA administrators to be held personally liable. [emphasis mine]

During his suspension Klein was also threatened with violence, requiring an increased police presence at his home to protect him.
» Read more

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Flooding from crater lakes on Mars

9:36 am

Loire Valley on Mars

According to a new paper published today, scientists estimate that flooding from crater lakes on Mars — caused by sudden breaches in the crater rims — could have created as much as 25% of the volume of the valley networks that have been identified there.

Mars’ surface hosted large lakes about 3.5 billion years ago. Some of these lakes overtopped their rims, resulting in massive floods that rapidly formed deep canyons. Similar lake breach floods occurred in the northwest United States and central Asia at the end of the last glacial period over 15,000 years ago.

“We found that at least a quarter of the total eroded volume of Martian valley networks were carved by lake breach floods. This high number is particularly striking considering that valleys formed by lake breach floods make up just 3% of Mars’ total valley length,” Morgan said. “This discrepancy is accounted for by the fact that outlet canyons are significantly deeper than other valleys. These floods would have shaped the overall Martian topography, affecting the flow paths of other valleys. Our results don’t negate the importance of precipitation-fed runoff on early Mars. On the contrary, liquid water had to be stable for long enough for lakes to fill from inlet rivers.” [emphasis mine]

The map above shows in white the Loire Valles on Mars, located at about 20 degrees south latitude in transition zone between the northern lowland plains and southern cratered highlands. The paper cites this valley as a typical example of a flood valley caused by a crater rim breach.

This research only makes the geological and climate history of Mars more puzzling. Though the geological evidence strongly suggests lakes and liquid water once existed on Mars, and this research strengthens that conclusion (as indicated by the highlighted sentence above), no model of the planet’s climate has ever satisfactorily created a situation where that was possible. Either there are factors about Mars’ ancient history we have not yet identified (likely) and don’t yet understand (very likely), or the planet’s geology was formed by processes alien to Earth and thus not yet recognized by us.

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Government shutdown threatens Lucy asteroid mission

9:00 am

Government marches on! The possibility that the federal government could shut down because of the inability of Congress and the Biden administration to pass a funding bill or raise the debt limit now threatens the launch of the Lucy mission to the asteroid belt.

If no budget agreement is reached the government will shut down on October 1st. If the debt limit isn’t raised that shutdown could follow soon thereafter, even if a budget is passed.

The launch window for the mission is from October 16 to November 7, 2021. If the spacecraft does not launch in that window the science team says it will likely require a major rethinking of the entire project, as it will be difficult to find another opportunity to visit the same set of asteroids.

Right now the chances of a shutdown are very high, as the Democrats are pushing big spending bills without any negotiations with the Republicans. In answer, the Republican caucus has said that none of its members will support raising the debt limit. Without the latter any passed spending bill will soon be moot, as the debt limit will soon be reached, blocking further government spending.

Though I personally would be very saddened if Lucy was prevented from launching, that loss would be well compensated for by having the federal government out of business. The evil and corruption promoted by it far outweighs the good work done by several minor space missions.

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Hazygreyart – All SpaceX Launches From KSC in 4 Minutes 20 Seconds

6:01 pm

An evening pause: The video covers all launches through the beginning of this summer, when SpaceX paused for two months. Watch how the pace steadily picks up. If you watch closely you can also see boosters landing in the background.

I lot of people like to talk. Elon Musk likes to do. I’ll take his approach any day.

The song is Audionautix by Opus One.

Hat tip Martin Kaselis.

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Today’s blacklisted American: New cancel culture database lists more than 1,400 examples of censorship and blacklisting in academia

1:20 pm

Orwell's 1984
The instruction manual of today’s academia.

The new dark age of silencing: The news outlet The College Fix today released a new database it calls the Campus Cancel Culture Database, listing all the stories that it has covered in the past decade of blacklisting and censorship on college campuses.

To see the complete list, go here. They plan to update it regularly. As Jennifer Kabbany, editor of The College Fix writes,

At some point, I lost count of how many incidents [of blacklisting] we’ve documented. Earlier this year, however, we began to compile them systematically — and today The College Fix releases the Campus Cancel Culture Database. The detailed repository of information lists more than 650 successful cancellations. They include everything from statues hauled off campuses to renamed buildings to memory-holed mascots. The database also cites more than 750 attempted cancellations.

We define cancel culture as any effort by people or groups to identify someone or something as offensive or unacceptable and seek in some way to censor or punish the transgressor or item.

It includes professors who have been suspended or lost their jobs for saying or researching something unpopular, student groups attacked or barred for their conservative, pro-life or libertarian views, and guest speakers shouted down or disinvited.

Overall, the database documents the terrible state of academic thought in the United States. Across the country college administrators, teachers, and students have teamed up to silence any ideas or opinions they do not like, with the bulk of the attacks going against conservatives and the traditions and concepts of western civilization. Not only have people been fired and blackballed, even discussing openly the history of our nation has become verboten. You must either condemn the American dream as racist white supremacy, or you must shut up.
» Read more

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Perseverance as seen from orbit

12:00 pm

Perseverance as seen from orbit
Click for full image.

Overview map
Click for interactive map.

The science team for the high resolution camera on Mars Reconnaissance Orbiter (MRO) have snapped a picture of Perseverance at its present location in Jezero Crater.

The first image to the right, cropped to post here, shows the rover as a white dot to the right of the two long sand dunes. If you look close image, you can see the rover’s tracks near the bottom of the image.

Ingenuity is likely also in the full image, but is likely too small for MRO’s high resolution camera to pick out.

The second image is a overview map. The green dot marks the rover’s position, with the red dot Ingenuity’s present position. The dotted white line shows the route the rover has taken so far. The light brown line indicates the flight paths for all of Ingenuity’s flights. The yellow dotted line indicates the future planned route of Perseverance.

With Mars about to slip behind the Sun, communications with both rovers, Perseverance and Curiosity, as well as all the orbiters, will shortly go silent for about two weeks.

When that pause ends, the question will be where Perseverance goes next. The original plan was to retreat back along its previous path, going to the southeast before heading north past the landing site. I strongly suspect that they will instead head directly to the landing site, going to the northeast across the rough terrain, both to see something new as well as further test the rover’s ability to travel tougher ground.

They avoided that area initially because they were still in the rover’s check out period. Now that they know it works, there is no reason to avoid that ground, especially because it will be ground they have not viewed before. They could even use Ingenuity to scout it out more thoroughly.

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BepiColombo about to make first of six Mercury flybys

11:16 am

The European/Japanese BepiColombo probe will make its first of six fly-bys of Mercury on October 1, 2021, as it steadily adjusts its flight path to enter orbit around the planet in 2025.

The mission is made up of two Mercury orbiters, Europe’s Mercury Planetary Orbiter and Japan’s Mio orbiter.

During the flybys it is not possible to take high-resolution imagery with the main science camera because it is shielded by the transfer module while the spacecraft is in cruise configuration. However, two of BepiColombo’s three monitoring cameras (MCAMs) will be taking photos from about five minutes after the time of close approach and up to four hours later. Because BepiColombo is arriving on the planet’s nightside, conditions are not ideal to take images directly at the closest approach, thus the closest image will be captured from a distance of about 1000 km.

The first image to be downlinked will be from about 30 minutes after closest approach, and is expected to be available for public release at around 08:00 CEST on Saturday morning. The close approach and subsequent images will be downlinked one by one during Saturday morning.

The cameras provide black-and-white snapshots in 1024 x 1024 pixel resolution, and are positioned on the Mercury Transfer Module such that they also capture the spacecraft’s solar arrays and antennas. As the spacecraft changes its orientation during the flyby, Mercury will be seen passing behind the spacecraft structural elements.

These will be the first close-up pictures of Mercury since the Messenger orbiter mission ended in 2015.

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