Musings from Southern New Mexico

Author: marc (Page 34 of 60)

I am a scientist interested in laser safety, modeling and simulation, and statistics.

I speak some Spanish, German, and Chinese.

An Interesting Point on Planned Failure

In the room at the entry of my parents’ house sits an antique desk dating to the turn of the last century. On this desk sits a brass lamp, not quite so old. On the base of this lamp is a brass plate congratulating its original owner for some achievement or other in the year 1922. What is of interest? After more than 90 years, the original bulb yet burns. That is what I thought of when I read a posting at David Frum’s blog from his friend John Gardner entitled A Snowball’s Chance of Economic Recovery. The author says he has an epiphany while looking at still functioning decorations from Christmases long past:

Christmas lights that are over half a century old and still working. A couple of Snowballs and their successors, the GE Lighted Ice (small pieces of plastic on top of a colored bulb giving an overall impression of ice) give out every year, but the vast majority go on. Cool to the touch and providing a soft light, they are close to the ideal light for a natural tree. Of course, they were made in the United States.
…
An economy based on planned obsolescence or rapid turnover of items of poor quality may generate more sales, at least in the short run; an economy based on quality will endure. Some companies in a variety of industries are (re)discovering this, but their range is too often limited, either by region or by cost. The true genius of postwar General Electric and so many other icons of American industry was that real quality at a reasonable cost was available for the masses – and made here at home.

Light bulbs that last decades are hardly an innovation. But how would our societal philosophy change if we made cars to last essentially forever? This would require serious systems engineering from the drawing board on, but it already done with aircraft. Aircraft are engineered with ease-of-maintenance as a key design factor. Items that are destined to wear out are replaced at specified times. Why is this not done with cars? I suppose some idiots want the “freedom” to get cheap shit from China and replace it all time and again. For those with no foresight, the enormous downstream cost is worth it in “right now” dollars.

Global Warming Disproven

Yesterday and today were “snow days,” as referred to in to common vernacular. I was excused from work due to extreme weather conditions. In Minnesota, such conditions are known as “April.” But for those with an IQ near room temperature, this is solid proof that Global Warming was made up by the secret Muslim Kenyan Negro who is in cahoot with the entirety of the non-quack scientific community and fatty-fat-fat-fat Al Gore to make up Global Warming to take away our guns and force our children to gay marry the lesser races in secular ceremonies so the U.N. can sell us into foreign buttsex slavery.

For the mentally defective, you see, a 2°C rise in the frigid winter temperatures means that the denizens of Buffalo should be walking about in t-shirts in January. It is difficult for some to see that, perhaps, Butte, Montana in January plus 2°C equals still goddamned cold. You see, a couple of degrees of temperature makes practically no difference to humans. To the general population, however, spring starting a few weeks early may be disastrous. But I get that not everyone is involved in the science of climatology. Hell, I’m not. I am involved in optics, though. In order to calculate attenuation of laser radiation through the atmosphere, I use some fairly complicated equations. Among the variables I use is the atmospheric CO2. It turns out that carbon dioxide has such a pronounced effect that it must be included even though it is barely above what would be considered trace amounts. This caused me to look into CO2 in the atmosphere, and the place to look is Mauna Loa. When you do this sort of research, this is what you find:

Carbon dioxide readings from Mauna Loa

Carbon dioxide readings from Mauna Loa

If you follow it back as far as it goes, this is what you see:

Following the same trend back to the days of muscle cars

Following the same trend back to the days of muscle cars

Because the easily influenced by obviously false arguments are, well, easily influenced, we can expect nothing to be done. No real scientist disputes the facts. Global warming is taking place and is largely anthropomorphic. The only dispute is as to how great a disaster it will produce.

The Persecuted Christians

Little Green Footballs linked to a Think Progress article, AFA Warns That Christians Will Soon Be Treated Like Blacks in Jim Crow Era.

Two teenagers, apparently being treated exactly like modern Christians.  From Radio Diaries

Two teenagers, apparently being treated exactly like modern Christians. From Radio Diaries

I am often familiar with songs for many years without ever understanding the lyrics. I never paid attention to the lyrics of “Strange Fruit” as sung by Billie Holiday (written by Abel Meeropol, according to Radio Diaries). One day a few years ago, however, I saw a video of “Strange Fruit” with this picture or one much like it. Now Billie Holiday’s beautiful voice disturbs me. What I hate most about this particular picture is the man in the tie (front and second from the left) and his female companions. Regardless of the transgressions of these young men (probably aggravated uppitiness), the expressions of those three individuals in the crowd reflect sick minds.

Somehow I missed the hundreds of Christian lynchings that have been apparently happening in America every year. Perhaps I should do a better job keeping up with the news.

School Funding

The issues that tend to dominate the news cycle are those that are easily sold as belonging to one side of the political aisle. As well, the influence of any such issue should be easily distorted into something earthshaking. In the context of today’s Climactic Washington Circus, John Cole wrote the following:
John Cole on the child tax credit
I have always agreed with this. Breeding should not be rewarded. In the same way that Cole was prompted by the similarly absurd mortgage tax credit, my thoughts turned to the daytime locus of children.

School funding has always struck me as odd. It is terribly obvious that everything that needs to be known of a typical public school can be learned by a cursory glance at the neighborhood(s) it services. Everything from the state of repair of the facilities to the availability of special education to the overall quality of the education can be thus assessed. There are certainly exceptions, but the trend is obvious and overwhelming. Schools receive a certain amount of money from the Federal and State governments. But a large fraction of a schools resources are provided locally. Specifically, much of a school’s funding is received from property taxes. The result? Schools in predominantly well-to-do neighborhoods are generally considered good schools, and schools in poor neighborhoods are considered poor schools.

Might there be a fundamental change in social mobility if all students across the board enjoyed the same level of resources from preschool through high school? Just a thought.

The Media and War

I recently began rereading McPherson’s book of essays on the Civil War “This Mighty Scourge.” Of interest was a theme I noticed from William Tecumseh Sherman’s memoirs a few months ago. Then, as now, the fourth estate was a tool for both good and ill. While every American soldier dating back to the days of the powdered wig has considered himself to be fighting for the cause of freedom, I wonder how many fail to appreciate the value of the “free press.” Surely the freedom of the press should fit nicely with their image of a free society. Why, then, is the press depicted so negatively in so many war movies.

I recall holding a clear contempt of the press in general the day I saw “Hamburger Hill.” That movie proffered a heroic speech by some low-level non commissioned officer castigating a reporter for his reporting. Included in the tirade (as I recall, to be fair, though, I have not seen this movie in a couple of decades) was the implication that fair reportage was tantamount to treason. Well, McPherson gives a description of the love/hate relationship of the Civil War soldier and his voraciously consumed print media. It would seem that Sherman’s opinions on the subject were quite representative of the opinions of the entire U.S. Army during the same time frame.

It depressed me a bit that the ostensible object of primary importance is very often compromised in favor of security. I am further reminded that, in bullshit stylized retellings of stories such as “Braveheart,” characters like William Wallace probably knew appreciably less about the concept of freedom than his mostly illiterate defenders. Indeed, the statement that “[T]hey will never take our freedom!” is a bit sillier when you realize that it is technically true. Given that that group of people had never possessed freedom certainly precludes freedom being taken. Similarly, in “300,” we see the supposed rush to defend the democratic state (or collection of states). Do the worshipers of such tripe fail to acknowledge that Sparta was about as distant from the Enlightenment values as it was possible to be? Freedom as we now know it is a product of the French Enlightenment (and, the real key event in the earthshaking change that followed, the American Revolution). The grand document in which Enlightenment values are forever carved is, indeed the U.S. Constitution. Even then, it took bloody wars and civil unrest to bring many of the concepts to full fruition.

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