Year: 2019

Ulysses S. Grant

2:21 pm

In my leisure reading these days I have been very focused on the life and history of Ulysses S. Grant, the man who more than any single person made it possible for the north to win the Civil War in the 1860s..

More importantly, Grant’s unwavering offensive strategy in war, to never retreat, to always take the battle to the enemy, to always demand, as he wrote after winning his first major battle at Donelson, “complete and unconditional surrender,” and to always follow up that victory with grace and mercy, became the central tenet of American military and political strategy for the next eighty years, through the end of World War II. It is for this reason Grant in many ways could be considered among the four or five most influential individuals in American history.

In this leisured effort I have read a number of classic histories, including Shelby Foote’s three volume The Civil War: a Narrative and Bruce Catton’s A Stillness at Appomattox. I also, as I always do when I am trying to learn something about history, read the original sources, and for this Grant’s own memoirs came next. (Historians such as I might try to get things right, but for any non-historian it behooves you to read some original sources as well. This will help you distinguish between the historians who succeed in getting it right, and those who don’t.)

I then followed most recently with Jean Edward Smith’s 2001 biography, Grant. The previous writing had focused only on the Civil War. This book gave me the story before and after.

Grant is a remarkable figure. He appears to have been an astonishngly honest and straightforward man, coldly rational about war and what must be done to win. He also was amazingly unambitious, even as he strove hard to succeed. It was his belief never to aim for a promotion, because he believed that effort would warp his judgment. Instead, he tried to do the best he could at any moment, and hoped that by his good works he would rise.

One story I think not only epitomized the character of Grant, but of the America of his time. After the war and the completion of his two terms as president, he went on a world tour, where he was greeted everywhere with honors and adulation. Upon his arrival in Berlin Chancellor Bismarck immediately invited Grant to come and visit.
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Two fans removed from NBA game for holding “Free Hong Kong” signs

12:44 pm

They’re coming for you next: Two fans were removed from an NBA exhibition game in Philadelphia (home to the Liberty Bell) yesterday for holding up “Free Hong Kong” signs.

This is a continuation of the recent story which started when the general manager of the NBA’s Houston Rockets, Daryl Morey, had tweeted support for the Hong Kong protesters. Because the NBA has many financial ties with China (including a training camp in a region in China where they also have their death camps), the NBA demanded and got an apology from that general manager, and has since been taking whatever action it can to squelch any criticism of China within or linked to the league. The removal of these two fans is part of that oppressive campaign, all aligned with this demand by China:

“We are strongly dissatisfied and we oppose [any] claim to support Morey’s right of free expression. We believe that any speech that challenges national sovereignty and social stability is not within the scope of freedom of speech,” CCTV said in its statement in Chinese, which was translated by CNBC.

What disturbs me most about this story is that it could not have happened if only the NBA had demanded it. It required the willing cooperation of the Philadelphia 76ers management, the security detail at the stadium, and the crowd surrounding these fans.

In the past all Americans would have told the Chinese to go jump in a lake. We would have laughed at these demands, even those businesses whose financial dealings with China that might be lost by taking such a stand.

If anything, Americans in the past would have suddenly started showing up at every NBA game, carrying hundreds of “Free Hong Kong” signs. At this moment I see no evidence of this happening. Americans apparently are now the sheep that dictatorships like China can nonchalantly rule, at their whim.

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California utility cuts power to more than a million customers

11:56 am

Venezuela comes to California: California’s biggest electric utility today cut off power to more than one million people in order to prevent wildfires.

The utility said it cut power to more than 500,000 customers in Northern California and that it plans to gradually turn off electricity to nearly 800,000 customers to prevent its equipment from starting wildfires during hot, windy weather. A second group of about 234,000 customers will lose power starting at noon, the utility said. The power outages are expected to affect about 2.5 million people.

PG&E filed for Chapter 11 bankruptcy protection in late January after facing liabilities stemming from wildfires in Northern California that occurred over the past two years.

The utility plans to shut off power in parts of 34 northern, central and coastal California counties to reduce the chance of fierce winds knocking down or toppling trees into power lines during a siege of hot, dry, gusty weather.

This approach doesn’t really make any sense. It is like shutting down all car traffic for miles around schools at the start and end of each day, in the hope it will prevent kids getting hit by cars. It won’t, but it will prevent normal business from proceeding.

PG&E however is taking this nonsensical action because of the legal atmosphere in California. They have been made liable for any future wildfires. They eventually intend to upgrade equipment to prevent it from contributing to future fires, but that costs money the bankrupt power company doesn’t have. And even if they did it they would probably still be blamed by the anti-capitalist forces that now run California’s increasingly radical government.

Unless Californians change their government, expect worse in the coming years. As I say, we need only look at Venezuela to see their future.

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Justice expands investigation into coup attempt against Trump

9:15 am

The Justice Department investigation by John Durham into the Obama-initiated spying on the Trump campaign, followed by an effort to frame Trump with the fake accusation that he colluded with the Russians, has now been expanded.

Fox News previously reported that Durham would be reviewing the days leading up to the 2016 election and through the inauguration.

However, based on what he has been finding, Durham has expanded his investigation adding agents and resources, the senior administration officials said. The timeline has grown from the beginning of the probe through the election and now has included a post-election timeline through the spring of 2017, up to when Robert Mueller was named special counsel.

Meanwhile, the Democrats effort to frame Trump again, this time in connection with his phone call with the head of Ukraine, continues to unravel. Some recent stories:

As I noted in my October 1 essay on the fake nature of the Democrat’s impeachment effort, this mirrors the situation with their fake Russian-collusion accusations. As more evidence is uncovered the more untrustworthy those accusations appear.

I remain skeptical at the seriousness of the Trump Justice Department’s new investigation however. The MO of the Washington Republican crowd so far has been to gather information that shows the corruption within the federal government, release it, and then do nothing. Unless they move forward with actual indictments this will all be another variation of failure theater.

UPDATE: This article, Who Does the Whistleblower Know?, provides a nice timeline and summary of what we presently know, all of which appear to point to real corruption on the part of both Joe Biden and the Democrats in Congress and the executive bureaucracy.

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Musk confirms: Dragon launch abort test in about 10 weeks

8:53 am

Captalism in space: According to a series of tweets by SpaceX head Elon Musk today, the company now expects they will be ready to fly their launch abort test of their Dragon capsule in about ten weeks, about the third week in December.

Musk noted that they need only do a static fire test and then “reconfigure for flight.”

Expect more detailed information at tomorrow’s press event at SpaceX in California with both Musk and NASA administrator Jim Bridenstine.

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First images from Chandrayaan-2

8:45 am

One of Chandrayaan-2's first hi-res images
Click for the full image.

India has released the first image from the high resolution camera on its Chandrayaan-2 lunar orbiter.

The image on the right, cropped to post here, is from that image and shows objects as small as 10 inches across, which is better than the 20 inch resolution obtained by the U.S.’s Lunar Reconnaissance Orbiter (LRO). Depending on orbit, they should therefore eventually be able to image their crashed Vikram lander with more detail. It also means they can supplement and improve on data from LRO, a significant achievement for India.

Additionally they report that all instruments on board are functioning normally.

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Proton flies last commercial mission

8:23 am

Scheduled for retirement by Russia and having its entire commercial business taken by SpaceX, Russia’s Proton rocket today successfully launched its last commercial mission.

The primary payload was a European communications satellite. The secondary payload is more significant as it is Northrop Grumman’s Mission Extension Vehicle (MEV-1), designed to grab defunct satellites that are out of fuel and bring them back to life using its own fuel and engines.

The docking mechanism of the MEV spacecraft allows it to link up with a spacecraft which carries no specialized rendezvous and docking hardware. According to Northrop Grumman, MEV, can use its proximity sensors and docking hardware to reliably attach itself to 80 percent of typical satellites deployed in geostationary orbit. The developer also said that after completing the work assisting the first spacecraft, the MEV vehicle could be undocked and moved multiple times during its more than 15-year operational life span to support satellites from other customers.

They plan to revive one of Intelsat’s satellites and operate it for five years.

The leaders in the 2019 launch race:

19 China
17 Russia
10 SpaceX
6 Europe (Arianespace)

The U.S. and China remain tied at 19 in the national rankings.

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Boeing to buy $20 million minority stake in Virgin Galactic

7:25 pm

HorizonX, a venture capital division of Boeing, today announced that it will purchase a $20 million minority stake in Virgini Galactic once the company goes public later this year.

Boeing’s venture arm HorizonX announced on Tuesday it will invest $20 million in Sir Richard Branson’s space tourism company Virgin Galactic to help develop the technologies needed to make hypersonic air travel possible one day.

All I can say is I do not understand how Richard Branson can fool so many people for so long for so much, while delivering practically nothing.

Hat tip Robert Pratt of Pratt on Texas.

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World’s largest camera lens arrives safely for assembly into LSST

1:05 pm

Link here. The lens will be part of the camera used in the Large Synoptic Survey Telescope (LSST), planned for first light in Chile in 2021, and the video at the link showed the moment they removed the shipping container to inspect the lens to make sure it wasn’t damaged during transport.

The lens will next be installed inside the 3.2 gigapixel camera that will be used by LSST, which will do the following:

The LSST will live on a mountain in Chile, where it will use a 3.2-gigapixel camera and some massive optics to capture a 15-second exposure of the night sky every 20 seconds. At this rate, the LSST will be able to image the entire visible southern sky every few nights.

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I have embedded the video below the fold. This five foot diameter lens is quite astonishing, though the technology that produced it is merely a variation of the same engineering that now routinely produces telescope mirrors 26 feet across.

Hat tip Mike Nelson.
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Swirls and layers in Martian depression

12:42 pm

Close-up on swirls and layers

Context of depressions in Columbus Crater
Click for full resolution image.

Cool image time! The southern highlands of Mars is littered with numerous craters, making it look from a distance not unlike the Moon. A closer inspection of each crater and feature, however has consistently revealed a much more complex history than seen on the Moon, with the origins of many features often difficult to explain.

The two images on the right, rotated, cropped, and reduced to post here, shows one such feature in the floor of one southern highlands crater, dubbed Columbus Crater. The top image is a close-up of the area shown by the box in the bottom image.

The uncaptioned full photograph was taken on May 20, 2019 by the high resolution camera on Mars Reconnaissance Orbiter (MRO) and was simply titled “Depression in Columbus Crater.” Since the photo included two large depressions, as shown in the wider view in the bottom image, I’m not sure which depression this title refers. In both cases the features do not appear to be impact craters. The top depression is far too irregular, while both do not have the upraised rims that are found on most impact craters.

I have zoomed into the top depression because of its many swirls and layers. On Earth such terrain is usually caused by either water or wind erosion, slowly carving a smooth path across multiple geological layers. Here, there is no obvious evidence of any flows in any direction. Something ate out the material in this depression, exposing the many layers, but what is not clear.

The lower depression reminds me of sinkholes on Earth, where the ground is subsiding into a void below ground The same process could have also formed the top depression.

The surrounding terrain is equally baffling, resembling the eroded surface of an ice block that has been sprayed with warm water. In fact, the entire floor of Columbus Crater appears to have intrigued planetary scientists, as they have requested a lot of images of it from MRO. So far they do not have enough of these images to produce a full map. Since the terrain appears to change drastically over short distances, it is therefore hard to fit the geology of each image together. The overall context is missing.

When I first saw this image I tried to reach the scientist who requested it in the hope he might provide me a more nuanced explanation of what we see here, but despite repeated requests he never responded. Therefore let me propose one theory, based on my limited knowledge of Martian geology.
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UN faces financial shortfall

9:24 am

My heart bleeds: The head of the UN today announced that it faces a financial shortfall in October that might force it to cut its bloated budget and reduce the number of posh conferences it holds.

The United Nations (UN) is running a deficit of $230 million, Secretary General Antonio Guterres said on Monday, and may run out of money by the end of October.

In a letter intended for the 37,000 employees at the UN secretariat and obtained by AFP, Guterres said unspecified “additional stop-gap measures” would have to be taken to ensure salaries and entitlements are paid. “Member States have paid only 70 per cent of the total amount needed for our regular budget operations in 2019. This translates into a cash shortage of $230 million at the end of September. We run the risk of depleting our backup liquidity reserves by the end of the month,” he wrote.

To cut costs, Guterres mentioned postponing conferences and meetings and reducing services, while also restricting official travel to only essential activities and taking measures to save energy.

For a short but detailed explanation of the present status of the U.S. policy and politics towards funding the U.N., see this Congressional Research document [pdf]. It appears that the effort by the Trump administration to stop funding certain UN operations, including Palestinian terrorist organizations, might be a major contributing factor to this shortfall.

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