Category: Essays And Commentaries

Long essays or op-ed length commentaries on the issues of the day or on topics of special interest.

Coronavirus and the madness of crowds

1:45 pm

Yesterday I got a bit of frustrating and disappointing news. The 51st Lunar and Planetary Science Conference (LPSC-51) to be held in the Houston suburbs beginning on March 15 (to which I was planning to attend) had been canceled due to coronavirus/COVID-19 fears. From the organizers’ email:

We regret to inform you that LPSC 51 will be cancelled due to concerns about COVID-19. This difficult decision has been made after a careful assessment of the risks as determined by the CDC and WHO; consultation with NASA PSD leadership; and consideration of community feedback. We are fully committed to ensuring that our conference attendees remain safe and well.

The organizers had earlier in the week sent out an email stating that they were considering their options because of the epidemic, and would announce a decision on March 6. That they pushed forward the cancellation decision by two days was almost certainly prompted by the revelation yesterday that a case of coronavirus had been confirmed in Houston.

To say this is a disappointment is an understatement. I was very much looking forward to meeting face-to-face many of the planetary scientists I have been corresponding with during the past few years. I was also eagerly anticipating getting an up-front look at the most recent discoveries in the exploration of the solar system, and to pass those discoveries on to my readers.

My disappointment however must pale in comparison to the disappointment of the scientists involved, especially the younger ones trying to establish themselves in the field. They need conferences like this to not only promote their work, but to network and to learn for themselves what others in their field are doing.

What makes this decision more appalling to me is how completely pointless and fear-driven it is. While it makes sense to try to slow the spread of the disease while scientists scramble to understand it and possibly develop a vaccine, it also makes no sense to stop living and to cease all effort out of mindless fear and ignorant panic.

And what we have today is the latter. This planetary conference was not the only one cancelled this week. On March 2 the American Physical Society panicked and cancelled its only annual convention, only 36 hours before it was about to begin, out of a fear that a gathering of 11,000 scientists from all over the world would help spread the disease.

This decision was absurd, however, as a large bulk of the conference’s attendees had already arrived. The cancellation thus accomplished practically nothing to stop coronavirus, while succeeding ably in stymying the spread of knowledge.

The simple fact is that though COVID-19 is a concern and must not be ignored, it is hardly the worldwide crisis being touted by our mindless press, odious politicians, and largely politically correct intellectual community.

A rational look at the facts give a bit of context that deflates the balloon of this madness. Several facts, both good and bad:
» Read more

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Mars rover Update: March 4, 2020

1:25 pm

Panorama looking south and uphill
Click for full resolution.

Curiosity

[For the overall context of Curiosity’s travels, see my March 2016 post, Pinpointing Curiosity’s location in Gale Crater.

For the updates in 2018 go here. For a full list of updates before February 8, 2018, go here.]

Map of Curiosity's travels

Since my last rover update on January 13, 2020, Curiosity has finally moved on from the base of Western butte, where it spent more than a month drilling a hole and gathering a great deal of geological data. Rather than head downhill and around the plateau and back to its planned route (as indicated by the red line in the map to the right), the Curiosity science team decided to push upward and onto the Greenheugh Piedmont (as indicated by the yellow line).

They had always planned to reach the top of this plateau, but not for several years. First they were going to head east to study a recurring slope lineae (see my October 2019 update), an example of a dark streak that darkens and fades seasonally and could provide evidence of water seepage from below ground.

Instead, they decided the close proximity of the top of the piedmont and its geology was too tempting. The piedmont is apparently made up of a layer that is very structurally weak, and breaks up easily, as you can see by the panorama above. It also appears to sit on softer, more easily eroded material, which thus accentuates this break up. If you look at the left part of the panorama you can see what I mean. The piedmont layer there is the thin unbroken layer sitting on what looks like sand. As that sand erodes away the layer quickly breaks into small pieces, as shown in the rest of panorama.

Traveling on the piedmont will likely be difficult and threaten Curiosity’s wheels. I suspect this reality prompted them to choose to get to the top and obtain data now, rather than wait several more years of rough travel that might have made access to the piedmont difficult if not impossible.

They presently sit just below the top, and are studying their options before making that last push.
» Read more

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The coming small satellite revolution

1:41 pm

Today I received a press release from the Universities Space Research Association (USRA), announcing a half-day symposium in Washington, D.C. on March 26, 2020 entitled ““The SmallSat Revolution: Doing More with Less.” The announcement was an invitation for the working press to register and attend, noting that the speakers will include, among others, Thomas Zurbuchen, NASA’s associate administrator science, Jeffrey Mamber, president of NanoRacks, and Patricia Cooper of SpaceX.

As interesting as this might sound at first glance, I will not attend. For one thing, it is on the other side of the continent, and I can’t afford to fly cross country for such a short meeting. For another, I don’t see the point. I attended a lot of these DC symposiums when I lived in Maryland, and though they were often very educational and the free food (paid for almost always by the taxpayer) was always enjoyable, I routinely found them somewhat lacking in newsworthy content.

Thirdly, and most important, yesterday I attended a much more newsworthy one day conference here in Tucson on exactly the same subject, dubbed the Arizona Academic CubeSat Symposium. Unlike the Washington event above — which will likely be a mostly superficial look at the burgeoning cubesat industry — yesterday’s symposium was focused on letting students and scientists describe actual and very ambitious cubesat projects presently under construction or design.

In less than seven hours I saw the following:
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Watch a liberal lynch mob form and riot, in real time

12:02 pm

Since the 2016 election campaign, the number of examples of physical attacks by leftists against conservatives, journalists, Trump supporters at campaign events, on college campuses, in restaurants, or simply on the street, has grown so much that they now seem to occur almost every day, and have become ubiquitous. In fact, they have grown so frequent that there are no longer unique and — in that sense — no longer newsworthy.

Just last week for example a couple was arrested for trying to run down two teenage boys with their car because the boys were riding bicycles with Trump flags.

According to an affidavit from Lake County, Indiana, Cailyn Smith, 18, and Kyren Jones, 23, were each charged on Thursday with two felony counts of intimidation and criminal recklessness over the incident involving the teens, who are brothers.

The brothers told police that they were riding their bikes at around 8:30 p.m. when a blue Chevy Malibu “swerved as if the driver wanted to hit them” and they had to ride their bikes into the grass, the affidavit stated.

A woman later identified as Smith then yelled “y’all scared just like your president” and “America is not great [expletive].” The couple reportedly sped off after the boys threatened to call the police.

As I say, this behavior has becoming horribly typical. The American left has become the most intolerant, close-minded, and vicious community I have ever seen in the U.S. in my entire life.

And with each passing day it is becoming even more violent and intolerant, its behavior rising to such levels of blind emotional hatred that we can almost guarantee it will soon lead to murder.

Don’t believe me? Then watch the video below.
» Read more

43 comments

Chicago demonstrates the abject failure of Democratic Party policies

9:41 am

Two stories in the past week illustrate the routine failure of the urban political policies in cities nationwide that have been traditionally controlled by Democrats:

The first story proves the absurdity of gun control laws. Chicago, like most cities and states controlled by Democrats, has some of the strictest gun control laws in the nation. And Chicago, like most cities and states controlled by Democrats, is also home to one of the highest crime rates, using guns, in the nation. Routinely there are more people shot per week with in Chicago then in any hot spot in the Middle East.

This particular story further demonstrates how pointless those laws are in keeping guns from both criminals and even ordinary citizens. It not only describes the premeditated use of guns by young adults against each other, it documents two examples where children accidently shot a playmate because they were playing with guns that happened to be in their homes.

If those gun control laws had done what the Democrats had promised, those children would not have had those guns available to them. But they did, because first, criminals did not obey the laws and are thus very well armed in Chicago, and second, to defend themselves against these armed criminals Chicago citizens are forced to get guns illegally themselves. Instead of reducing access to guns, the gun control laws appear to have increased it. Worse, because those guns are illegal, proper training in gun use and safety is inaccessible. The result are stories like this.

The second story describes the consequences of these bad Democratic Party policies. Chicago’s population has now shrunk four years in a row, with many of those fleeing coming from the very black community that the Democrats supposedly care so much about. The reasons?

They have been driven out of the city by segregation, gun violence, discriminatory policing, racial disparities in employment, the uneven quality of public schools and frustration at life in neighborhoods whose once-humming commercial districts have gone quiet, as well as more universal urban complaints like rising rents and taxes.

Note that the blame for most of these failures (gun control, corrupt police, bad schools, rising taxes) can be traced directly to the polices of the Democratic Party that has run Chicago unopposed for almost a century, the same party that for decades these same blacks have voted for repeatedly.

As they say, you get the government you deserve. I just hope the blacks remaining in Chicago as well as the blacks who have fled will reconsider their blind loyalty to the Democratic Party. As Donald Trump told them directly during the 2016 campaign, “What have you got to lose?”.

So far, less than nothing, based on the disasters that the Democrats have brought upon them. I pray they will finally realize this.

6 comments

America’s modern rocket industry illustrates the power of freedom

12:47 pm

SpaceX's first Starship prototype
SpaceX’s first Starship prototype

Capitalism in space: Today’s launch by SpaceX of another sixty Starlink satellites in its planned constellation of thousands of satellites, designed to provide worldwide internet access, was significant in a way that is actually not obvious at first glance. To understand its significance, it is necessary to look at the launch in a wider context.

Below is the list of launches that have so far occurred in 2020. I keep track of this, and post an update here on Behind the Black after each new launch:

3 China
3 SpaceX
1 Arianespace (Europe)
1 Rocket Lab
1 Russia
1 Japan
1 ULA
1 Northrop Grumman

Notice anything? While the launches of every other nation in the world are centralized under one rocket company or agency, the United States has many different and independent companies competing for this business. Right now the U.S. has four different companies on this list, with one (SpaceX) now tied after today’s launch with China for the overall lead, and three (Rocket Lab, ULA, and Northrop Grumman) tied with Europe, Russia, and Japan for second place.

Only in America can you have individual private rocket companies competing head-to-head with whole nations, and beating them. (Some might argue that China’s rocket industry is also made up of competing companies, but that is a lie. While those companies might function somewhat independently, they are all under the strict supervision of the central communist government. They are not functioning as free and privately-owned companies.)

Nor is this pattern seen only in the launch market. Among airline companies it has been the norm since the beginnings of cheap passenger flight after World War II. While most other nations have a single national airline (British Airways, Aeroflot, El Al, Air Canada, Korean Air, Saudi Arabian Airlines, to name a few), the U.S. has a plethora of competing independent companies, with many flying many more passengers than these national airlines, sometimes even to their own countries.

How is this possible? Why does the U.S. so often dominate so many industries in this way?
» Read more

9 comments

Democrats in VA and AZ issue a warning: “We will oppress you if you elect us!”

3:49 pm

They’re coming for you next: Much has been made of the onerousness gun control laws passed by the Democrats in the Virginia state legislature this past week.

When it became clear that the Democrats were going to pass such laws, having gained control of both the legislature and the governorship, 95 counties and cities in the state made it publicly clear they would not enforce these laws, announcing that they were now second amendment sanctuary counties. Then, more than 22,000 Virginians gathered in protest at the statehouse, peacefully but forcefully declaring their opposition to these proposed laws.

None of that mattered to the modern Democrats now in charge in Virginia. They passed the laws, one of which gives the state “the authority to confiscate certain types of magazines that are considered ‘high capacity.'” I don’t know how they think they will enforce that confiscation right, but since they think it appropriate and just, don’t be surprised if they impose new laws to strengthen their ability to do so, including the right to do house-to-house searches.

Most of the the discussion about this story has been focused on the opposition to the laws themselves. I want to focus on what it tells us about the modern Democratic Party. You see, these fascist actions — which do nothing to reduce violence or crime while making law-abiding citizens criminals — are being planned by practically every local Democratic Party operation across the nation. All they require to make them law is to obtain power, as they have in Virginia.

My proof? Consider the comparable gun control law proposed yesterday by the Democrats in the Arizona state legislature:
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Trump proposes an increase in science spending in 2021

11:03 pm

Read any analysis by any mainstream news or science publication of Trump’s 2021 proposed science budget, released this week, and you will come away thinking that the future of science research in the U.S. is doomed and that Donald Trump is a neanderthal who wishes to send us back to the dark ages.

Consider for example this article from the journal Science, Trump’s new budget cuts all but a favored few science programs, which begins like so:

For the fourth straight year, President Donald Trump has proposed sizable reductions in federal research spending. To be sure, it’s no longer news that the president wants deep cuts to the budgets of the National Institutes of Health (NIH), the National Science Foundation (NSF), and science programs at the Department of Energy (DOE) and NASA. And in past years, Congress has rejected similar proposals and provided increases. But Trump’s 2021 request brings into sharper focus what his administration values across the research landscape—and what it views as unimportant.

The article then outlines how Trump is slashing spending on science research across the board, even to the point of spinning the NASA budget to make a significant budget increase appear as a cut, by cherry-picking only some of that budget’s science programs.

This article is typical of the mainstream press. These articles never provide any context for the proposed budget numbers. They look at what was spent the year before, see what is being proposed for the next year, and if they see any reduction they scream. And if it is an evil Republican president proposing the cuts they scream far harder, implying that those cuts will guarantee the coming of a new dark age.

Trump's proposed science budget compared to Obama's last science budget

To the right however are the budget numbers (shown in thousands) for five of the biggest science agencies in the federal government, comparing Trump’s 2021 proposed budget numbers with the last science budget approved at the end of the Obama administration in 2016.

Notice anything? » Read more

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A historian’s testament to Rush Limbaugh

12:23 pm

It was very strange to me to hear yesterday’s sad announcement by Rush Limbaugh that he had been diagnosed with advanced lung cancer. In the last six months or so my mind had actually been contemplating the fact that Limbaugh had been doing his show for more than three decades, was in his late sixties, and was not immortal. I had been trying to imagine what it would be like when he was no longer a fixture in the daily news reporting cycle, and I had been failing. I couldn’t imagine it.

Now it appears we might all be finally facing it. As they say, reality bites.

For those who have listened to him regularly these past three decades, the loss will be immeasurable. Without question Rush Limbaugh has been the best political analyst, from a conservative perspective, for the past half century. You might disagree with his opinions, but no one has been as correct and as pertinent and as thoughtful, consistently getting to the heart of every political battle, and doing it in an amazingly entertaining manner.

I first heard Rush Limbaugh back in 1988, when I lived in New York and was starving for a different and refreshing perpective on the news.
» Read more

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Mock and Real Mars habitats on Earth

8:49 am

On January 31, 2020 the Mars Society issued a press release touting its newest mock Mars habitat mission to its Mars research station in the high desert of Utah.

During this mission, one crew is operating at MDRS, while a second crew works out of the MAU habitat, which consists of a series of interlocking geometric tents that house crew quarters and a research area. The crew is made up of medical professionals who are testing how two teams on the same planet would collaborate on emergency medical procedures.

Located in southern Utah, MDRS serves as a home base for crews participating in Mars surface simulation testing and training. Depending on the individual crew’s specialization, its scientific focus ranges from geology to engineering, communications to human factors, robotics to microbiology. A wide variety of scientific and engineering research and educational outreach are typically conducted by crews at MDRS.

The newly-arrived MAU participants (designated as Crew 220) have set up their temporary second habitat close to MDRS, with part of the crew staying at the MDRS facility, while an additional crew is housed in the MAU-developed habitat out of sight of the main station. Halfway through the mission, the crews will rotate stations, thereby allowing each team an opportunity to experience both operational habitats.

While this simulated mission will certainly learn a few things about long term isolation by small crews, it does not appear to me to be a very real simulation of living on Mars. While the MDRS facility is quite sophisticated, it isn’t an entirely closed system. Moreover, the environment here, even in winter, does not come close to simulating the Martian environment. It is too warm and it has is a full atmosphere. And it certainly is not isolated. If someone gets seriously ill, or the facility experiences an irreversible failure, immediate evacuation is always an option.

Still, the Mars Society has been using this facility for simulating Mars missions since 2001, and has completed eighteen field seasons involving more than 1,200 participants. I am sure they have accumulated a great deal of useful data that can be applied on future Mars missions.

However, the U.S. has been running a much more realistic Mars simulation habitat since just after the end of World War II, and it appears that few realize it.
» Read more

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Trump’s Mideast peace plan: What it really reveals

11:57 pm

This week President Trump unveiled his proposed comprehensive peace plan for settling the differences between the Palestinians and the Israelis. The plan has not garnered a lot of press attention, partly because of the media’s general bias against Trump, but mostly because no one expects it to be adopted. The plan is crucially important, however, not because it might become reality but because of what it reveals about the various players involved, telling us everything we need to know about them as well as what they really stand for.

The details of that plan, discussed here at great length, suggest that it offers a mixed bag to both sides. While it will give billions in aid to the Palestinians to help jump start their own sovereign state, carved out of the territories they presently hold, it also recognizes Israel’s hold on the parts of the West Bank it presently occupies.

It also demands the following from the Palestinians:

Before Palestine can unlock any benefit, the Hamas government in Gaza must be removed from power and replaced with the Palestinian Authority. If Hamas wants to remain in power, the group must renounce violence, fully disarm, and accept the existence of the State of Israel as the nation state of the Jewish people. That’s a non-starter. Hamas faces political and economic pressure, but a capitulation of its ideology or its power is unlikely. The plan also requires the new State of Palestine to safeguard freedom of speech and religion and promote financial and government transparency. [emphasis mine]

The responses to this plan are, as I said, quite revealing.
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The Democratic Party: Elections are bad, let’s end them!

12:10 pm

So, have you all been closely hooked to your televisions or computers, watching nonstop the impeachment trial against President Donald Trump going on in the Senate this week?

Yup, me neither. No one in their right mind and with the freedom to avoid it would spend eight-plus hours each day watching this obscene impeachment effort by the out-of-control and power-hungry Democratic Party. They have nothing to offer but lies and policy differences, hardly sufficient to justify their campaign to remove a duly elected president, merely because he has the audacity to oppose them. Better to read summaries and commentary afterward.

In fact, the ratings of the impeachment trail in the Senate bear this out. On the first day the ratings showed a 20% decline in viewership from the numbers seen during the House impeachment vote, from 13.8 million to 11 million. This trend continued on day two, when the ratings plunged another 19% to 8.9 million.

Nor is this drop in ratings surprising. Everyone knows that there no chance Trump will be convicted by a two-thirds majority of the Senate. Not only are the charges against him bogus, the Democratic managers appointed by the House to argue their case in the Senate have done a terrible job making their case. Instead, they have offended the few Republican senators who might have considered conviction. Both Senators Lisa Murkowski (R-Alaska) and Susan Collins (R-Maine) were considered unreliable Republicans, willing to listen to the Democrats’ line of reasoning, with the possibility that they might even have voted against Trump.

Instead, manager and congressman Jerry Nadler (D-New York) offended both deeply with his accusations that anyone who voted for blocking the introduction of new witnesses was participating in a “cover-up.”
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