The ramblings of an Eternal Student of Life     
. . . still studying and learning how to be grateful and make the best of it
 
 
Saturday, September 21, 2013
Economics/Business ... Society ...

I’m getting old now, as I recently completed my sixth decade here on Earth. So it’s kind-of natural for me to look back on the days of my youth and count the ways in which they were better than today. But then again, perhaps there really were some things about the suburban world of the 1960’s and 1970’s that were better. A lot of young people of today — the “Millennials” — are pretty upset about their declining social and economic possibilities. Some of them even look back with envy and irony on the world that I knew when I was their age, perhaps questioning the fairness of why their parents’ generation (the “Boomers”) had such abundant opportunities for a good, comfortable life as compared with the challenges that they now face.

In fact, the Millennials have created an Internet fictional character called “Old Economy Steve“, to stand as a “meme” (something like a mythological sound bite) for their frustrations. Old Economy Steve is a series of short messages posted on a series of identical pictures showing a long-haired white guy who definitely looks like a refuge from That Seventies Show. To be honest, I didn’t look all that different from Steve back then. And to be more honest, most of what they say about O.E. Steve’s world is more-or-less true. Back then, you COULD get a job with good pay right out of high school and be fairly sure that if you kept your nose to the grindstone, you would soon have enough to get married, buy a house, and raise a family. If you wanted to shoot a little higher, you COULD go to college and pay for books and tuition from what you earned on a summer job (I did just that!). And a college degree just about guaranteed a very decent job (that is, until the year that I graduated). No moving back in with mom and dad, not back in those days.

As with every ‘meme’, reality doesn’t completely fit with the story behind it. As Megan McArdle points out, if you weren’t a white male,  »  continue reading …

◊   posted by Jim G @ 7:39 pm       Read Comment (1) / Leave a Comment
 
 
Saturday, August 3, 2013
Current Affairs ... Society ... Technology ...

As a follow-up to my recent note on John McAfee and his book on the Hindu “yamas”, I read a bit more about the Belize murder case against him. The circumstances of that murder still seem fishy, and Mr. McAfee’s hypothetical role in it certainly does seem plausible. But McAfee seems to be off the hook now that he’s back in the States. Or is he?

There’s an interesting article on the Sci Am web site about new techniques for “lie detecting”. These techniques are based on “big data” studies of people’s behavior and language usage, not on “high tech” solutions such as sodium pentothol injections or wired lie detectors that monitor heart rates, brain wavelengths, skin tension, etc.

All you need now are some videos and e-mails of a suspected liar discussing things that relate to the “secret” that the person might be hiding. The big data studies show emerging trends and differences in what is said and how it is said between liars and truth-tellers.

Has anyone analyzed Mr. McAfee about the murder of his next door neighbor right after some of McAfee’s dogs were poisoned? In fact, someone has! A high-tech company called  »  continue reading …

◊   posted by Jim G @ 10:42 am       Read Comment (1) / Leave a Comment
 
 
Saturday, July 27, 2013
Current Affairs ... Society ...

Enough time has gone by since the Zimmerman verdict (two weeks ago) for emotions to cool down a bit. During the trial I had studied the available evidence, and thus I agreed with the jury that the evidence did not support a “beyond a reasonable doubt” determination that Mr. Zimmerman had committed a high-level felony homicide or manslaughter offense against Trayvon Martin. In the most technical sense, the system of laws and legal procedures set up by centuries of British common law tradition and the United States Constitution worked as intended in this situation (as they did in the OJ Simpson criminal case way back in 1995).

But of course, most people interested in this case were NOT interested in the technical workings of the criminal justice system in Sanford, Florida. They wanted to get down to the big question: what the heck really happened on that fateful February night at the Twin Lakes condo complex in Sanford. We are living in a very politically divided and combative society today, and thus it is not surprising that two very different narratives have emerged regarding the fatal encounter between Mr. Martin and Mr. Zimmerman. Liberal politicians, pundits and media outlets joined with various African American leaders and commentators to tell a story of an unjust, racially motivated killing, one that repeats an ugly historical pattern of heinous assaults and homicides against innocent blacks by racist white people.

In contrast (quite an intentional contrast, given the charged political atmosphere), GOP and conservative elements emphasize a very different narrative, one that substitutes Mr. Zimmerman as a bumbling but well-intentioned victim  »  continue reading …

◊   posted by Jim G @ 12:33 am       Read Comments (3) / Leave a Comment
 
 
Monday, July 22, 2013
Health / Nutrition ... Society ... Technology ...

We just survived our first major mid-summer heat wave here in New Jersey. Despite my advanced old age I’m still a bit on the thin side (BMI about 19), so the hot weather doesn’t bother me as much as for many other people (but of course, I pay the price in January and February during the dark, sub-freezing days). I recently saw an article on the Boston Globe site suggesting that perhaps we could get used to living without as much air conditioning as most of us have now come to expect. I had to smile, as I never did come to expect AC that much; I don’t have an air conditioner in my apartment, and I hardly ever use the one in my car even in July and August (except when I have have someone with me who might get ugly if the A/C stayed off).

There was another recent note in the New Yorker reflecting on how cheap air conditioning has changed our social customs and expectations over the past few decades and generations. I’m old enough to remember when many small stores and workplaces didn’t have it. I worked for a railroad during my college summer vacations, and none of the offices where I did my job had it (the railroad was broke and couldn’t afford it). Many small stores didn’t have it either. There were still trains, buses and subway cars in the 1960s and early 70s that didn’t have it. But as the 70’s, 80s and 90s progressed, air conditioners became cheaper to buy and more efficient to run, and thus conquered the world. After 2000, the victory of air conditioning became complete with world manufacturing (read “made in China”) and stable energy costs (due mainly to hydro-fracking of natural gas and oil; ask the anti-fracking advocates if they are ready to turn their AC’s off in August). You have to be really, really poor these days to be deprived of air conditioning. Most public housing in Newark (where I work) has central air, and very few houses or multi-family buildings don’t have at least one or two AC’s in the window (sometimes with anti-break-in window bars shaped to accommodate such a unit).

So today, every car, store, home, apartment, workplace, bus, office, construction vehicle, control station, outhouse, just about every enclosed space that can be occupied by humans has AC. AC has become as much of a universally recognized right here in the USA as  »  continue reading …

◊   posted by Jim G @ 7:03 pm       Read Comments (2) / Leave a Comment
 
 
Saturday, July 13, 2013
Current Affairs ... Society ...

The Treyvon Martin murder trial will soon be over, but it touched a nerve in our country regarding the perplexing question of racial profiling in police work. Almost all of us want good policing and criminal justice systems in our nation so as to protect us from criminals. At the same time, we can only spend so much of our limited money and resources to support these systems. But more importantly, we want our systems to be color-blind, to treat all fairly regardless of race, religious views, sex and sexual preference, ethnic heritage, age, etc. We’d like to think this could all be done without any conflicts. But as the Feb. 26, 2012 incident in the Twin Lakes complex in Sanford, Florida showed, sometimes conflicts are inevitable. And most regrettably, they can be deadly.

George Zimmerman, the volunteer community guard at Twin Lakes accused of murdering Treyvon Martin, clearly was not acting in a fashion that was blind to color, age and sex on the night of Feb. 26. He decided to carry out an enhanced level of surveillance against the late Mr. Martin, based possibly on the fact that Mr. Martin was a young black man (17 years old). While Mr. Zimmerman did not appear to interfere with Mr. Martin’s passage, he certainly did follow him, and called the municipal police requesting them to join in his surveillance effort. This certainly was an intrusion into Mr. Martin’s privacy and quality of life; very few of us would want to be followed and continually monitored by law-enforcement officials, even when outside of our homes. This treatment certainly was the fruit of profiling on Mr. Zimmerman’s part, which almost certainly did include consideration of Mr. Martin’s race.

The question is, can such irritating law enforcement action based on a profile-matching logic be justified by the circumstances? The housing complex where Mr. Zimmerman lived and volunteered to guard had over the past year experienced  »  continue reading …

◊   posted by Jim G @ 6:29 pm       Read Comment (1) / Leave a Comment
 
 
Sunday, June 9, 2013
Religion ... Science ... Society ...

Yesterday I talked about the axion, a prime candidate for the particle that finally explains and solves the “dark matter problem” in modern cosmology. I’d like to add one more good thing about axions: no one would dare call them a “God particle”, as with the Higgs. Nonetheless, they will explain a bigger component of God’s creation than the Higgs does (i.e., all of dark matter, versus mass in a small portion of both regular and dark matter).

The whole “God particle” debacle goes back to a book published in 1993 by two atheists, physicist Leon Lederman and his ghost-writer Dick Teresi (The God Particle: If the Universe is the Answer, What is the Question). In this book, Lederman says that he called the yet-undiscovered Higgs the “God Particle” because it would be crucial to understanding the structure of matter, and because it somehow reminded him of the Book of Genesis. The latter reasoning sounds very poetic, but a recent discussion between NPR reporters and Mr. Teresi seems to indicate that the motivation was more a matter of capturing the imagination of a publisher regarding all the money they could make on this book, given the snappy, attention-getting title.

So, the “God” that these intellectual atheists appeared to have had in mind was the God of Money. Why am I not surprised?

Another reason not to take the “God Particle” moniker for the Higgs very seriously  »  continue reading …

◊   posted by Jim G @ 2:07 pm       Read Comment (1) / Leave a Comment
 
 
Friday, May 17, 2013
Society ...

I was perusing some news articles on the web the other day, when I saw a link for a health article entitled “Four Things You’ll Feel Right Before A Heart Attack”. OK, I’m now 60, so I have to take stuff like this seriously, especially since my father died of heart disease (I’ve outlived him by 10 years so far, knock on wood). Thus, I clicked on the link.

This takes you to a short article on the Newsmax site that talks a bit about the dangers of heart disease, and then sings the praises of a cardiologist named Dr. Chauncey Crandall. But nothing about those 4 things. You have to click a video link box to learn about that. The box has a time slider indicating this to be a 3 minute and 15 second film. OK, sounds reasonable – 3 minutes to learn about 4 signs of a heart attack. But once you click the link, there’s a bit of a switch – the first of many. The page changes to a different video, this one 34 minutes in length.

The longer video starts to play, with a worded narration by Dr. Crandall himself. Five minutes pass, then 8 and 10, and the four things remain a mystery. You learn that having heart disease is  »  continue reading …

◊   posted by Jim G @ 10:51 pm       Read Comments (69) / Leave a Comment
 
 
Wednesday, April 17, 2013
Food / Drink ... Society ... Zen ...

There’s a reflection on the evolution of ice cream into “frozen dairy desserts” in today’s New York Times Dining and Wine section. The “De Gustibus” column writer, Dan Barry, had a case-in-point with Breyers Ice Cream. In Mr. Barry’s younger days (which were also my younger days), Breyers was what a middle-class family bought for special occasions. It was real ice cream with lots of butterfat. Today, Breyers mostly offers concoctions of milk, corn syrup, whey, carrageenan and various vegetable gums; real ice cream is left to the high-cost snobs and “artisanal” producers such as Haagen Dazs, Ben and Jerrys, and Glace. Allegedly, the masses want cold stuff that is very sweet and very smooth, more so than the rich stickiness of high-fat ice cream.

And so “frozen dairy desserts” is mostly what they get, most of the time. As in the days when Breyers was real, most people still like to splurge now and then, and thus may stop at Cold Stone or pick up a quart of Turkey Hill premium. But more and more freezer space in the supermarkets is taken up by those “frozen desserts” (including some Turkey Hill offerings).

Mr. Barry regrets this trend. To be honest, though, I don’t. Sure, the big food producers are making a ton of money  »  continue reading …

◊   posted by Jim G @ 8:43 pm       Read Comment (1) / Leave a Comment
 
 
Sunday, April 7, 2013
Economics/Business ... Society ...

Even though I’m in the final decade of my working life (my so-called “productive years”), I still read articles and listen to radio programs about the many doings in the business world. Many years ago I tried to earn a living as a business economist, and I have a masters degree in the subject; despite the passing of time I still wonder at times what it is that makes the wheels of money, commerce, jobs and the overall economic infrastructure spin.

Lately, I’ve been hearing and reading a lot about social media, about why digital things like Facebook, MyLife, Pinterest and Twitter are of such concern to big business. Why do social media enterprises like Facebook have any economic value at all? (At last look, Facebook common stock shares were trading above $27, about halfway between the initial offering price of $38 and the low reached a few months ago of $18; implying a total enterprise value of around $75 billion.)

The answer, in a nutshell: advertising. Advertising is what allows “monetization” of social media. Big business sees social media as a potential  »  continue reading …

◊   posted by Jim G @ 8:41 pm       Read Comment (1) / Leave a Comment
 
 
Saturday, March 23, 2013
Photo ... Society ...

An article in the NY Times sports section on the 1965 NY Yankees brought back some memories for me. That was the year that the Yankees fell from grace; their streak of winning seasons and frequent World Series appearances from the 1920’s came to an end after 1964 and the Yanks wouldn’t be back again until 1976. They ended 1965 at 77-85 and started a decade of seasons where they finished under .500 or barely got over, usually by less than 5 games (save for a somewhat hopeful 93-69 season in 1970 and and a second place finish 2 games out in 1974). Various sports commentators wonder if this year will be a 1965 repeat for the Yanks, given how several of their biggest stars (Jeter, ARod, Rivera, Pettite, Suzuki, etc.) are finally feeling their age.

To be honest, I’m not much of a Yankee fan anymore, so I can’t really comment. But I can say a few things about the Yankees of the late 1960’s and early 1970’s. They lost a lot of games, but I still had fun as a teenager making frequent Saturday or Sunday afternoon trips to the Bronx with my cousin to watch the Yanks play. Sure there was a lot of heartbreak, but because the team was so inept, things around Yankee Stadium got a good bit more informal than today. Thus, one could get away with stuff that modern Yankee fans could never imagine.

My cousin and I would buy the cheapest seats we could get inside the stadium (and you never had a problem buying day-of-game tickets at the park even if the game was starting in 10 minutes). Then in the later innings we would  »  continue reading …

◊   posted by Jim G @ 3:09 pm       Read Comment (1) / Leave a Comment
 
 
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