The ramblings of an Eternal Student of Life     
. . . still studying and learning how to be grateful and make the best of it
 
 
Wednesday, October 12, 2016
Economics/Business ... Politics ...

The theme of the September 2016 issue of Scientific American was “The Future”. That is not an unusual theme for a science magazine. Over the past few decades, however, SciAm has become more and more “socially conscious”, for better and for worse. Science certainly does have to answer to society, and what society values will influence science (although by the same token, science needs and has traditionally maintained some independence and shelter from the whims of politics and business; science is supposed to be about truth, whereas politics and business so often aren’t!).

Therefore it was not all that unusual to see an article in the “future” issue written by a Princeton economics professor. This article was titled “The Threat of Inequality“, and it discussed the potential social and political consequences of the economic trend over the past few decades (but especially since the 2008 financial crash) of declining economic growth and growing income inequality. The name of the author is Sir Angus Deaton. Whoa, now there’s a name that reeks of authority! Well, in my book, anyway. But let’s see what Professor Deaton has to say.

Sir Deaton starts by reminding us how much economic progress the world has made since the 18th century. “We are enormously wealthier and healthier now than at any time in human history”. Over this time, Prof. Deaton admits that the world has not shared uniformly in this progress. “Per capita incomes in the US are 4 times higher than China, 10 times higher than in India or Nigeria, nearly 20 times higher  »  continue reading …

◊   posted by Jim G @ 7:55 pm       Read Comment (1) / Leave a Comment
 
 
Saturday, October 8, 2016
Art & Entertainment ... Photo ...

Here’s a shot that I took back in the summer of 1969. It was taken with a crummy instamatic camera in a setting with not-so-good lighting, but the subject is perhaps interesting (to urbanologists anyway). It’s a shot of the Myrtle Avenue “L” train somewhere in Brooklyn (near Myrtle Avenue, no doubt; L here means “elevated”; the actual subway route for this line was the “MJ” line). I’m a boy from the Jersey suburbs, but as a kid I would sometimes make an urban venture across the Hudson River, often with my cousin Mike. On this day, Mike and I were exploring the Myrtle Avenue subway line, which the New York MTA was about to abandon. You can see why, it was kind-of old and creaky, and there were other subway lines and bus routes in that neighborhood.

Since my teen years, I have learned a little bit about fine art, and I came to appreciate the works of the “Ash Can School“, especially painter John Sloan. The Ash Can School was active and prominent in the decades leading up to World War 2, and focused on every-day urban scenes using something of an impressionist style. I thought it might be interesting to take my Myrtle Avenue L shot and run it through the Photoshop “artistic” conversions, to see what a Sloan or a Glackens might have made of the Myrtle Avenue L. Here’s what I came up with, for better or for worse:

◊   posted by Jim G @ 11:52 am       Read Comment (1) / Leave a Comment
 
 
Saturday, October 1, 2016
Economics/Business ... History ... Public Policy ... Society ...

In my last post, I discussed the notion of a “political economy” and reviewed some very insightful thoughts by political journalist John Judis, which seek to explain the rise of Bernie Sanders and Donald Trump in economic terms. In a nutshell, Judis feels that both Sanders and Trump represent different points on the same underlying wave of populist dissatisfaction with our nation’s current political economy. Just what is this “economy” that so many people are dissatisfied with? It’s a high-tech version of what we called “Reaganomics” back when it was introduced in the early 1980s, with various modifications and adjustments made during the presidency of Bill Clinton. As such, I call it the “Reagan-Clinton1” political economy, although Judis gives it the more academically acceptable tag of “market liberalism” (not to be confused with political liberalism, which largely detests Reaganomics).

Many other pundits have explained the rise of Trump in terms of racism, perhaps a backlash against the ascent of Barack Obama. They admit that many of Trump’s largely white supporters have experienced tough economic times, but contend that the motivations behind Trump’s ascendancy largely reflect the fact that minorities have gained power, and that whites are increasingly anxious about this. Certain pundits, however, (e.g. David Roberts and Derek Thompson) also contend that this racial resentment has an economic component, a racial selfishness reflecting the belief that whites are no longer automatically first in line when it comes to reaping the benefits of the system.

My question is whether the political responses to Reaganomics from the black community and its leaders have in any way fed into the white racial anxieties that Trump seems to have drawn much of his support from.

Ironically, a look at some income statistics spanning the past 40 years indicates that in the aggregate, whites  »  continue reading …

◊   posted by Jim G @ 4:33 pm       Read Comment (1) / Leave a Comment
 
 
Friday, September 23, 2016
Economics/Business ... Politics ...

Have you heard anything lately or read much about “political economics”? If you attended college, you may have taken a Political Economy course, or you might have heard the term used in a high school civics class. But then you got out into the real world, and you almost never hear these two words used together. You heard a LOT about politics, and almost as much about the economy. But political economy?

Nevertheless, politics and the economy have a whole lot to do with one another. In reality, they are just about tied at the hip. President Clinton the First realized this and had a saying about it . . . remember “it’s the economy, stupid”? (This somewhat irritating motto was coined in 1992 by Clinton campaign strategist James Carville). So, what can we take from the “political economy” viewpoint to help understand what’s going on today on the political scene? The biggest happening over the past two years has obviously been Donald Trump. But following not too far behind in black swan-dom was Bernie Sanders. Can we relate Trump and Bernie to what’s going on in the American economy today?

A senior and very well respected American political journalist named John Judis recently published a good article that did just that. The article is called “All the Rage“, and is available on the New Republic web site. It’s a long read, but worth every word. There have been a whole stack of articles over the past few months attempting to explain why Trump and Sanders came out of nowhere and surprised everyone on the political scene. For now, we’re through with Bernie Sanders, but the Trump drama obviously continues to  »  continue reading …

◊   posted by Jim G @ 10:44 pm       Read Comment (1) / Leave a Comment
 
 
Saturday, September 17, 2016
Personal Reflections ... Photo ...

It hasn’t been a very good season for my outdoor mini-garden. Once again, the landlord had no objections to my cultivating a few square yards of land along side of the backyard parking lot; and so back in March, I once again invested in a few bags of fertilizer and black soil, got out the shovel and hoe, and prepared a seed bed. I also prepared 7 or 8 clay pots for growing herbs (basil, sage, oregano, parsley and mint). By late April, I had a variety of flower seeds planted, including my usual morning glories and moonflowers and recently adopted nasturtiums. I’ve had mixed success getting sunflowers started, but I was ready to give it another go, having bought 3 or 4 different varieties of seed. And I wanted to try something new and supposedly easy to grow, so I added 4 O’Clocks to the routine this year.

Well, the morning glories eventually took hold, although it took several tries (I would start the seeds indoors and then transplant the seedlings into the backyard). The moonflowers seemed to take pretty well, and the nasturtiums got going right away. But as to sunflowers, I just couldn’t make them work. I tried planting new seeds every few weeks from April thru early June, but it was always the same; the seedlings would poke thru and seem to thrive, then after a few weeks  »  continue reading …

◊   posted by Jim G @ 3:29 pm       Read Comment (1) / Leave a Comment
 
 
Sunday, September 11, 2016
Current Affairs ... Science ...

I’m in the mood for another science post right now, so . . . what to talk about? OK, maybe space exploration. NASA had a good rocket launch this past Thursday of the OSIRIS-REx spaceprobe, which hopes to fly out to a big asteroid called Bennu and grab a small sample of rock or dust or whatever from its surface. If all goes well, OSIRIS-REx will return this sample to earth in 7 years. It will take OSIRIS-REx about 2 years to reach the asteroid, which orbits the Sun in the space between the Earth and Mars.

It takes a long time for spaceprobes to get anywhere in the Solar System. We don’t have rockets big enough to launch a probe with all the heavy-weight scientific do-dads that you want it to have, and at the same time give it enough fuel to keep on accelerating towards its intended destination. Most long-distance probes, including OSIRIS-REx, have to loop back towards the Earth over the first few months of its flight so as to get a “fly-by” boost from the Earth’s own gravity. This is in ingenious way to get the speed needed to sling a spacecraft out of the Earth’s neighborhood, but it sure makes the flight take a long time.

NASA and other nations and organizations concerned with sending space missions across the Solar System would love to have a light-weight method of continually accelerating a spacecraft after we launch it into space, so long as it doesn’t use much power and thus won’t take up a lot of room and weight for extra fuel or batteries. Even if the thrust amount was tiny, so long as it was continual it would gradually build up speed in the probe, faster than a loopy fly-by could do. You could cut off a number of months, maybe even more than a year, from a mission like OSIRIS-REx, if you could tack such a device on it (again, so long as it didn’t significantly add to the size and weight of the spaceprobe).

That’s why there has been so much buzz in the last few weeks amidst the space-heads and with interested physicists in general, regarding a possible way of doing exactly what I just described. The new “device” is generally know as “EM Drive“. The more precise name is “radio frequency resonant cavity thruster“. I’m not going to try to explain precisely what this is and how it supposedly works, but it has to do with microwave generation, using the same kind of “magnetron” that’s inside the microwave oven right there in your kitchen.

Your own microwave oven creates  »  continue reading …

◊   posted by Jim G @ 8:05 am       Read Comment (1) / Leave a Comment
 
 
Tuesday, September 6, 2016
Science ... Zen ...

Way back when I was in high school and college, I took a handful of courses on chemistry. And I thought they were generally interesting, although to really understand chemistry and get a good grade, you had to put in the time and get your mind up to speed on a lot of different scientific concepts. And then figure out how they interact and come together in making up the raw materials that form the world around us. That’s chemistry — pretty neat, and the labs can be fun, but still a lot of work.

I don’t have much need to understand chemistry in my old age, but once in a blue moon I might still come across a factoid or two that renews the bond that I once felt for the subject of chemistry (recall that a big part of chemistry involves how the “bonds” between atoms and molecules work . . . so yeah, this is a rather feeble attempt at humor on my part). I’m still an “eternal student” and I still watch or listen to the recorded courses offered by The Teaching Company; right now I’m half way through “The Origins of Life” by Professor Robert Hazen. I thought that this course would be a sleeper, but Dr. Hazen makes the subject surprisingly interesting. His enthusiasm for the work and research that he does in the scientific field of how living things work and how they got started eons ago really comes through. (Here’s a 1-hour You Tube freebie from Hazen on this topic; so I’m not shilling for TTC here, but if they’d like to make me an offer . . . [SMILE])

In Dr. Hazen’s enthusiastic quest to help eternal students like myself learn more about how living cells may have first formed back when the earth was young, he has to tell us about the most important chemicals that make life on earth possible. And one of the top 3 chemicals for that is water — agua, good old H2O. (Carbon is certainly also in the triumvirate, and the third member could be iron — which is what makes your blood red and  »  continue reading …

◊   posted by Jim G @ 8:35 am       Read Comment (1) / Leave a Comment
 
 
Saturday, August 27, 2016
Current Affairs ... Health / Nutrition ... Public Policy ...

About once a week I take the train to work, and I’ve noticed that the NJ Transit stations and the insides of the trains still have advertisement posters, even in this day and age when everything important is on your smartphone. About a year ago, I saw a lot of posters for Oscar, the “new kind of health insurance”.

So it was sad to read that Oscar is pulling out of the Obamacare market in New Jersey (where I live and where my train line is), along with Dallas. They aren’t completely abandoning the Obamacare exchanges; in fact they are expanding their offerings in some places (like San Francisco). But they tried to make ObamaCare work in NJ, and it didn’t happen for them. That’s too bad; I liked their ads. They were cute, especially the big walking bear. If you live outside of NJ, you might see them (supposedly Oscar is still drumming up business right across the river in New York). They are very cute and innovative, and they emphasize Oscar’s tech savvy nature (one ad said “Hi, we’re Oscar. We’re using technology to make health insurance simple, human and smart”). Actually, prior to Oscar I don’t remember ever seeing any sort of advertisement for health insurance! To actually have an insurer trying to convince you to buy their health coverage was very different.

At present, I don’t need Oscar; my Aetna policy from work meets my needs for now, and in a just few years I will be on Medicare. Still, it was nice to see an insurance company trying to innovate, a health insurer that seemingly wanted my business (just in case worse ever came to worst with Aetna). It all seemed like a good sign, an indication that Obamacare was working. Hey, if  »  continue reading …

◊   posted by Jim G @ 12:57 pm       Read Comments (2) / Leave a Comment
 
 
Saturday, August 20, 2016
Current Affairs ... Economics/Business ... Politics ...

America today seems to have a race relations problem; that’s not saying anything new. A lot of people today perceive a worsening in such relations over the past decade.

Perhaps a key factor is the information revolution that has been caused by the widespread availability of video recording to the public, which stems from the rise of smart phones. These phones have been increasingly used over the past 4 or 5 years to video police interactions with the public, especially when there is police misconduct. These recordings have uncovered a great deal of disrespect or improper acts by the police when dealing with African-Americans in a wide variety of contexts, from simple traffic stops to pursuing criminal suspects. Too often, these potentially improper police acts turn out to be fatal. In some of the more “viral” examples of these recent video cases, the police actions eventually turn out to be justified; there was a clear and present danger to the police and public. These videos often do not tell the whole story. But too often, it becomes apparent that the police were in the wrong, and that underlying racial attitudes on the part of police officers and officials may have been involved.

And thus the rise over the past few years of the Black Lives Matter movement. BLM appears to have been spawned by these highly publicized incidents. However, BLM is increasingly trying to transcend the troublesome matter of  »  continue reading …

◊   posted by Jim G @ 9:12 pm       Read Comment (1) / Leave a Comment
 
 
Friday, August 5, 2016
Personal Reflections ...

I was going through some file cabinet shelves in my apartment, and I came across a cache of old marble notebooks containing my written diary entries from the 1990s and early 2000’s. I don’t want to start going through them right now, as I don’t have much time right now for memory lane. Just staying alive and gainfully employed these days is more than enough to soak up my remaining mental and physical energies. But I found one of them in the wrong place, and while moving it back to where it belongs, I decided to take a quick look. So I came across this little mini-story from early September, 2001.

At the time, my mother was still alive but was just starting to lose her ability to walk. Part of that was because she had steadily gained weight throughout her adult life, and was now pushing her aging muscles and joints beyond their limits. She was living in her own house with my younger brother, but she needed more and more assistance. She could still get up on her feet, but mostly needed a wheelchair to get around. We had just hired our first part-time home health assistant, who stopped by for a few hours most days of the week (generally when my brother was at work). One weekend, my brother was having a day out in Manhattan, and I was sitting in at the house so to keep an eye on mom. I would stay until the home assistant arrived in late afternoon.

Here is my diary entry for that afternoon:

I had to wheel Ma to the bathroom before, and while backing her our out (in her wheelchair), I heard the TV, the narrator of a PBS special about polar bears. As I struggled with the wheelchair, I heard the TV man say “now the problem becomes how to move such a large creature”. Couldn’t help but have a mental grin at that moment.

On looking back 15 years later, I’m sorry if I wasn’t being entirely charitable about my mother’s weight problem. But in elder-care situations, a little mental humor often helps to keep you going.

Ironically, this bit of home-care humor came just a few days before September 11, 2001. I wrote about it the next night, and here is how I started my diary note:

Well, Black Tuesday happened. The WTC in lower Manhattan is gone. A symbol of the business world, a place where Top Gun people wind up. [I had recently completed Chubb’s “Top Gun” computer training camp for mid-career people looking to become business programmers; however, the Chubb placement department had failed me, and so I was back at the non-profit agency in Newark where I had spent the past decade before Top Gun] So yea, I was shaking in the office on Tuesday AM after seeing the one tower standing, pouring out smoke like a chimney at a power plant. Chic [the colloquial name that I used for my boss back then, mostly behind his back] was grim, wouldn’t say hello. Our world was under attack [Chic had worked for a big corporation, and had just made a mid-career change of his own by joining with the non-profit group]. The social fabric was torn.

After reflecting on how my cousin Mike and I used to take little walking tours of lower Manhattan while in high school in the late 60’s, and how we had often passed the business district site where the WTC was being built, I concluded as follows:

Maybe its just as well that Top Gun didn’t transport me into that world.

For now, I’ve put the diary books away. Hopefully, though, I’ll be back.

◊   posted by Jim G @ 2:42 pm       Read Comment (1) / Leave a Comment
 
 
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