Category: Essays And Commentaries

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

Close-minded politicians everywhere!

4:51 pm

Despite the repeated news in recent weeks that the evidence for global warming is slim, or at least confused, today we have two elected officials and one appointed official screaming that the sky will fall if we don’t do something, including spending billions of dollars of other people’s money.

First we have our friend Al Gore, who was in Washington, DC to speak at an environmental event put on by Senator Sheldon Whitehouse (D-Rhode Island). Whitehouse you might remember was the senator who, even before the injured and dead had been counted from the terrible Moore, Oklahoma tornado, started blaming Republicans for the tornado because they weren’t doing more to stop global warming.
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The red tape of the space bureaucracy

1:13 pm

“An article in the Economist today has some chilling conclusions about the difficulties faced by the new commercial space companies.

Although the cost of developing new space vehicles, products and services is high, just as much of a burden can be imposed by such intangible expenses as regulatory compliance, legal fees and insurance premiums.

The article points out the heavy cost to these new space companies caused by insurance requirements and government regulation, including the ITAR regulations that restrict technology transfers to foreign countries. However, this paragraph stood out to me as most significant:

Then there is the question of vehicle certification. The first private astronauts and space tourists may soon take to the skies in new launch vehicles, and the FAA has initially agreed to license commercial spacecraft without certifying, as it does for aircraft, that the vehicles are safe to carry humans. The idea is that specific safety criteria will become apparent only once the rockets are flying and (though it is rarely admitted) an accident eventually happens. This learning period will keep costs down for makers of the new spacecraft, even if significant compliance expenses are likely when it is over. The exemption was meant to have expired last year and was extended to the end of 2015. Commercial space companies are understandably keen for it to be extended again. “In the dawn of aviation, planes had 20 to 30 years before significant legislation applied,” says George Whitesides, the boss of Virgin Galactic.

Back in 2004 I noted in a UPI column the problems caused by these regulations, even as they were being written. (I had also done something at the time that few reporters ever do: I actually read the law that Congress was passing.) Then I said,
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The Sun makes the scientists look good — for now!

1:53 pm

NOAA today released its monthly update of the Sun’s sunspot cycle, covering the period of May 2013. As I have done every month for the past three years, I have posted this latest graph, with annotations to give it context, below the fold.

For the third month in a row, the Sun has shown increased sunspot activity. Though the total activity continues to remain well below all predictions, it appears that the Sun is going to produce a double-peaked maximum, as predicted by some solar scientists back in March. Be aware however that this prediction isn’t based on any real understanding of the physical processes that produce sunspots but is instead based on the fact that the Sun has sometimes done this in the past. If you asked these scientists why the Sun sometimes produces a double-peaked maximum they will wave their arms about but will really not be able to tell you.

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The 2000th show

12:45 pm

Tonight David Livingston will air the 2000th episode of The Space Show, what has become the world’s leading media outlet for the discussion of space exploration and the aerospace industry.

The Space Show began in June 2001, and in the ensuing dozen years David has interviewed almost every single big mover in the business of space exploration. I myself have been honored to appear on his show more than thirty times, a fact for which I am deeply grateful, since there are people far more important than I in this field.

It is difficult to measure the significance to space of David Livingston’s effort during these past twelve years. When the Space Show began, SpaceShipOne had not yet flow, the X-Price had not yet been won, and the idea of private space and space tourism were considered wild and absurd ideas. Twelve years later, these ideas are now common knowledge and are likely to be main path for the human race into space. By giving a forum to supporters of commercial space, the Space Show under David’s leadership made this paradigm shift possible.

Thank you David! When the solar system is finally settled, the colonists should remember that without his important contribution their journey to get there would have been far more difficult.

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The Sun shows a bit of life

8:24 am

It is that time again, buckos! Yesterday NOAA released its monthly update of the Sun’s sunspot cycle, covering the period of April 2013. As I have done every month for the past three years, I have posted this latest graph, with annotations to give it context, below the fold.

For the second month in a row the Sun’s sunspot output increased. The result is that April 2013 saw the most sunspot activity in more than a year, since December 2011.

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Private space is winning

11:50 pm

Today I attended an space industry conference here in Orange County, California, sponsored by the American Institute of Aeronautics and Astronautics. Unlike the Space Hackers conference which also occurred today and to which I was also invited, this was not a New Space get-together, but a standard aerospace event which included a lot of old time engineers from the big old-time companies like Boeing and Lockheed Martin.

Most of the talks today were engineering related. For example, one described in detail the engineering advantages of building ion engines and solar sails at the molecular level, nanotechnology to the max. Another talk, which I found astonishing and exciting, was an analysis of the orbital mechanics of getting to Mars. This analysis found that using constant acceleration as low as .01 G it would be possible to get to Mars in weeks, not years, and without the necessity of waiting for the perfect launch window. You could launch almost anytime. Though we don’t have engines that as yet can provide this much constant low acceleration, these numbers are not so high as to make it impossible. With some clever refinements, it might be possible to come up with propulsion systems capable of these constant Gs, and to do it in the near future. If so, it will open up the entire solar system to manned exploration very quickly. Not only will we be able to travel to the planets in a reasonable time, the constant Gs would overcome the medical problems caused by prolonged weightlessness.

It wasn’t these interesting engineering presentations that got my juices flowing however. Instead, it was presentation on public policy issues that completely surprised me and made me think the future of the American aerospace industry is really going in the right direction. This significant take-away was further reinforced by the audience’s reaction to my lecture in the evening.
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A rocket reveals a fundamental truth about America

12:29 pm

Yesterday, Orbital Sciences successfully completed the first test launch of its Antares rocket, developed, designed, and built in less than five years under a commercial contract with NASA to provide cargo to the International Space Station. The launch went like clockwork, perfectly, with no hitches at all, something that is quite remarkable for a new rocket on its first launch. Kudos to the engineers at Orbital Sciences for a job well done!

Besides demonstrating the skill of Orbital Science’s engineers, however, this successful launch illustrated in stark reality a fundamental fact about the culture of the United States that continues to allow it to stand out from the rest of the world, even as a large percentage of the present generation of Americans are doing their darndest to try to destroy that culture. Moreover, that fundamental cultural fact is basic to human nature, not just the United States, and if we recognize it, it will provide us all the right framework for what to do and not to do in trying to maintain human societies, both here on Earth as well as in the future in space.

In order to understand the true significance of Orbital Sciences’s success yesterday with Antares, however, we must first review the capabilities of the world’s launch industry. I am not going to list all the rockets capable of putting payloads into orbit, only those that are successfully competing for business in the open commercial market.
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The Fantasy of Extreme Weather

10:06 am

This week there were three stories describing new research proving that global warming is going to cause an increase in the number and violence of extreme weather events. Each was published in one of the world’s three most important scientific journals.

Sounds gloomy, doesn’t it? Not only will extreme heatwaves, cold waves, and droughts tear apart the very fabric of society, you will not be able to drink your soda in peace on your next airplane ride!

However, one little detail, buried in one of these stories as a single sentence, literally makes hogwash out of everything else said in these three articles.
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The weak solar maximum continues

10:27 am

Late last night NOAA released its monthly update of the Sun’s sunspot cycle, covering the period of March 2013. As I have done every month for the past three years, I am posting this latest graph, with annotations to give it context, below the fold.

While the Sun’s output of sunspots increased in March, it did not do so with much vigor, with the numbers still far below all predictions while also showing an overall decline since a single strong peak in October 2011.

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Science and sequestration in context

11:00 am

On March 21, the House accepted the continuing resolution proposed by the Senate for the year 2013. This continuing resolution will fund everything in the federal government though September of this year, and includes the cuts imposed on March 1 by sequestration.

As it always does, the journal Science did a specific analysis of the science portion of this budget bill. As usual, they looked only at the trees, not the forest, comparing the budget changes up or down for the 2012 and 2013 years only, noting how those changes will impact each agency’s programs. As usual, Science also took the side for more federal spending, assuming that in each case any cut was sure to cause significant harm to the nation’s ability to do cutting edge science.

I like to take a wider and deeper view. Below is a chart showing how the budgets for these agencies have changed since 2008. They give a much clearer perspective of the consequences of sequestration and the cuts, if any, imposed by Congress on these science agencies.
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We made it.

11:16 pm

Getting to the Window in the Santa Catalinas is a challenge, mostly because of the 4000 foot elevation gain. In the past two years Diane and I have made three previous attempts, all of which were aborted because we simply either ran out of time or energy.

Today, we left very early in the morning, and because we are right now in very good shape, made it with little trouble, completing the entire hike in just under eleven hours. Some pictures below the fold.
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More fraud in climate science

3:17 pm

Fraudalent data

Steve McIntyre, the man who had demonstrated that Michael Mann’s hockey stick graph was a fraud, has now demonstrated that the work of a group of climate scientists attempting to resurrect it is even more fraudulent. It seems that in order to recreate the illusion of warming in the past four hundred years, the scientists, led by geologist Shaun Marcott, changed the dates on a series of ocean cores in order to get the results they wanted.

McIntyre found that Marcott and his colleagues used previously published ocean core data, but have altered the dates represented by the cores, in some cases by as much as 1,000 years.

Most significantly, the scientists made no explanation for changing these dates. It is as if they wanted to hide this decline, y’know?

The chart on the right, by McIntyre, illustrates the fraud. The black line shows the temperature numbers of the ocean cores used by Marcott. The red line shows the temperature numbers, as originally published in the scientific literature, for these ocean cores.

The discrepancy here is so egregious that it screams at you. More important, as John Hinderaker says,
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Visiting a nuclear missile silo

10:04 am

a fuel line for the Titan missile
A fuel line for the Titan missile.

Last week my oldest friend Lloyd and his wife Denise came to visit Diane and I here in Tucson. One of Lloyd’s requests was to visit the Tucson Missile Museum. This museum is built at the site of one of the now disabled missile silos built in the 1960s as a means for launching nuclear weapons against the Soviet Union. Fifty-four silos total had been built and operated, with eighteen of those silos scattered around the Tucson, Arizona area. When the U.S. signed a nuclear arms treaty with the Soviet Union in the 1980s these silos were then shut down and sold. Some became private residences. Others remain buried and abandoned.

One silo, however, was kept as intact as allowed by treaty and made into a museum in order to preserve this artifact of history. Because Diane and I happen to know Chuck Penson, the archivist at the museum, we were able to arrange an augmented tour of the facility. Below are some of my pictures as Chuck took us down into the deepest bowels of the silo.
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15 comments

The budget battle at NASA

10:49 am

Two stories today highlight not only the budget problems at NASA, but also illustrate the apparent unwillingness of both Congress and Americans to face the terrible budget difficulties of the federal government. In both cases, the focus is instead on trying to fund NASA at levels comparable to 2012, before the Obama administration or sequestration had imposed any budget cuts on the agency.

It is as if we live in a fantasy world, where a $16 trillion dollar debt does not exist, and where money grows on trees and we can spend as much as we want on anything we want.
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15 comments

We don’t need no solar maximum

3:37 pm

It is that time again! Today, March 4, NOAA released its monthly update of the Sun’s sunspot cycle, covering the period of February 2013. As I do every month, I am posting this latest graph, with annotations to give it context, below the fold.

Once again, the Sun has shown a complete inability to produce sunspots, at the very moment it had been predicted to be rising towards its maximum in the sunspot cycle. The numbers in February plunged from the tepid rise we saw in January to below the crash we saw in December. Right now, when the Sun is supposed to peaking, it is instead producing sunspots in numbers as low as seen in 2011, at the very end of the last solar minimum.
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5 comments

Building a real Peace Forest in Israel

11:36 am

Dedication to the Peace Forest
One of the plaques inside the Peace Forest

Just after the 1967 war, a strip of land in Jerusalem that had been part of no man’s land after the city was divided following the 1948 war was turned into a Peace Forest to symbolize “the hope for peace and serenity between all Jerusalem’s residents.” Located on a hillside that overlooks the city, the Jewish National Fund sponsored a campaign to have the site landscaped elegantly, with a promenade and a series of architectural observation points, each designed differently as if their architects were competing with each other for the most creative structure.

In 2003 my oldest nephew was married from the highest point on this hillside, just above the Peace Forest, with the entire city of Jerusalem as the backdrop. At the time there was a catering hall at this location, and it seemed to them to be a perfect place to tie the knot.
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Bigotry in Israel

1:08 pm

It is often claimed by those who oppose Israel that it is an apartheid state that imprisons its Arab population, both in Israel itself as well as in the West Bank and Gaza.

Like much that is said about Israel, however, this claim has little to do with reality, and in fact, as I said yesterday, turns reality on its head.

Inside Israel, Arabs have the option (though some have decided not to take it) of becoming full citizens. Thus, not only are Israeli Arabs among the most prosperous Arabs in the Middle East, they have more rights under the Israeli democratic government than most Arabs in every other Arab country. They can vote, and have even served as elected members of Parliament.

Compare that with the way Arabs treat their religious minorities. Jews are of course forbidden. Christians meanwhile are fleeing the Islamic Middle East because of its persecution of non-Muslims.
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The HOAs of Israel

3:59 pm

What is a West Bank settlement? If you read the press, it is a place where Israeli Jews have moved in and stolen the land of Arabs in order to occupy their land unfairly. It is a place where Arabs are forbidden, where apartheid has been established against the indigenous population.

Not only are these statements false, they actually turn reality on its head.

In my two visits to Israel I have stayed or visited four different West Bank settlements, and in each place my first impression was that I was visiting a typical American gated community, a suburban community run by a home-owner-association (HOA). You enter by driving through a gate where an attendant waves at you as you go by. He doesn’t stop you, because he either knows you or he has profiled you and sees no reason to ask you any questions. Once inside the roads wind about, passing individual homes or apartments. At the center of the community is a recreation center, often with a pool and library, where events are held and people go for entertainment.

Alon Shvut
The gated community of Alon Shvut, south of Jerusalem in the West Bank.

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The weak solar maximum continues

3:30 pm

On February 4, NOAA released its monthly update of the Sun’s sunspot cycle, covering the period of January 2013. As I do every month, I have posted the latest graph, with annotation, below the fold.

Not surprisingly, the sunspot numbers in January showed a recovery and rise from the steep plunge in December. What is surprising, however, is that the rise is not very much, barely bringing the sunspot number for the month back to the weak numbers we’ve seen for most of 2012.
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Hitchhiking and supermarkets in the occupied territory

9:47 am

In my visit to Israel this past week, I spent almost all my time in the West Bank. In all, I have now either stayed in or visited a total of four West Bank settlements. In addition, while there I also did some sightseeing in Jerusalem and elsewhere. From this short experience I have gleaned some very fascinating facts, many of which are very surprising, though they shouldn’t be as they are facts that in many cases are fundamental to understanding the long-running and seemingly unsolvable Middle East conflict.

In the next few days I will post a series of short essays describing my experience and thoughts, with this essay being the first.

First and foremost, the assumption everyone makes about the West Bank and Israel is that it is a very dangerous place, especially for Jews. This assumption is entirely false. It is so false it is downright laughable.
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Back from Israel

8:42 pm

After a long flight beginning yesterday I am finally back in Tucson. I have a lot of clean up work to do, but I will be posting a series of short essays about what I saw and learned while visiting Israel, beginning either later tonight (if I can stay awake) or tomorrow.

I would have posted some of these essays during my visit, but my old laptop finally died on me early in the trip. Time to buy a new one.

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Staying in the West Bank

3:06 pm

This is my second visit to Israel and the second time I have stayed in a residence in the West Bank. Both times the experience has been quite different than what anyone who reads the modern press would expect. It is nothing like what you think.

Also, I have been delving into the background of both settlements, from this visit as well as my last visit back in 2003. Not surprisingly, the facts have little to do with what the press generally reports. And even when they do report honestly, they simply do not provide the important information that would provide some proper context. I myself have been astonished today with some of what I learned, as it was completely unexpected. For example, do you know that many of the land records for here in the West Bank are still kept in Istanbul, Turkey?

As I mentioned previously, however, it is difficult to post here in Israel. Though the internet service is fine, my laptop is beginning to show its age and to function too slowly for this work. Also, I want to include pictures, and I won’t be able to add them easily probably until I get home.

So stay tuned. It will be worthwhile reading.

2 comments

In Israel

7:27 am

After a plane journey that took far longer than it should, I have finally arrived at my brother and sister-in-law’s place in Israel. It is rainy, windy, and colder than normal. Yuch.

The Sabbath begins shortly, so I will be off line until tomorrow. On Sunday I will be doing some sightseeing with family. Posting will be difficult here, but if I have the chance I will. If not, I will write up something when I get home.

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Stuck in Atlanta

3:21 am

First of all, thank you to all who have donated money to Behind the Black. You cannot imagine how much this is appreciated.

Second, I am stuck in Atlanta due to bad weather, including a tornado, plus the typical lies of airport employees. Had the Delta airline agents told me the truth about the bad weather in Atlanta when I was still in Phoenix, I would have grabbed a different flight to get to New York and make my flight to Israel. Instead, they lied — a typical behavior I have found from too many airline customer service agents — and told me I would have no trouble meeting my New York connection. I didn’t. They lied. GRRR.

Anyway, as I am here I have decided to try to take advantage of the delay to begin the tedious process of adjusting to Israeli time, getting up at 3 am, which is 10 am in Israel. Hopefully this will make the transition in Israel much easier.

3 comments

Off to Israel

6:00 am

For the next week my posting might be lighter than usual. Today I am heading to Israel to visit family and do a bit of sightseeing. Whether I have sufficient access to the internet to keep up with events as well as continue to post will not be clear until I get there and get settled in.

In the meantime, I will also be celebrating my sixtieth birthday while in Israel. If you have been a regular reader of Behind the Black and would like to help me celebrate this milestone with a donation to the website, I would be most grateful. The tip jar is located at the bottom of the right column, just below the search box.

9 comments

Our government’s modern scientific method:
Proving others are wrong is not allowed!

10:39 am

An Interior Department official has been accused of trying to disband a fish research division specifically because its research is politically incorrect.

The research division, the Fisheries Resources Branch, had repeatedly found good evidence that the salmon of the Klamath River in the northwest were not suffering significantly from the presence of the dams on that river, contradicting the accepted wisdom that the dams had to be removed in order for these species to survive. The Interior official, Jason Phillips, along with the Fish and Wildlife Service (FWS), did not like these results, and decided that scientific work that “proved others wrong” was unacceptable and had to be squelched. From the actual complaint [pdf]:
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The Sun crashes

10:27 am

NOAA today released its newest monthly update of the Sun’s sunspot cycle and, as I do every month, I have posted the latest graph, with annotation, below the fold.

The sunspot numbers for December were not only startlingly low, they actually plunged to levels not seen since May 2011, at a time when the Sun is supposed to be approaching sunspot maximum and the number of sunspots is supposed to be increasing.
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6 comments

The most interesting comment threads of December

3:18 pm

Many of the posts here at Behind the Black are not much more than me providing my readers a link to what I consider to be an important story, what I categorize as a point of information. Ever so often, however, one of these posts will touch a nerve and generate a great deal of comments and discussion, most of which is generally well written and thoughtful.

In December two posts in particular resulted in a lot of debate. Because these comments were part of a point of information, however, they ended up being lost amid the many similar posts. I have decided to highlight both threads here on the front page because I think it worthwhile for others to read what was written.
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