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I Give Up

5/26/2021

6 Comments

 
On this platform and in informal conversations I have advocated for compromise between Democrats and Republicans in a wistful desire to return to an era of legitimate differences worked out with mutual respect, appreciation for the institutions of government, and love of country.
 
I have clung to this despite ever growing evidence that such Utopian ideas are no longer consistent with the way things really are. I am disgusted with both political parties whose members mainly march in lockstep independent of how they may feel personally.
 
While both parties engage in practices I find distasteful, it has long been obvious to me that the lesser evil by far is the Democratic party. You see, I believe strongly in two things. First is the recognition and acceptance of facts, no matter how painful. Second is the right of everyone to vote.
 
The current Republican party fails on both issues. After all, they actually claim they won the last presidential election. And the insurrection of January 6 was simply a group of tourists on a standard day. Furthermore, to honor those flagrant displays of idiocy, they have embarked on a campaign of election reforms designed to deny the vote to groups tending to lean Democratic. It’s so much easier than advancing policies that will appeal to most of the electorate, and being honest.
 
Ted Cruz made it clear. He said something to the effect that if everyone was allowed to vote, the Democrats would win all the time.
 
So I’ve given up. In the past, when I spoke to a Republican I would listen respectfully to his or her views and try to have a reasonable discussion of the issues. I actually don’t oppose all conservative concerns.
 
No more.
 
If someone remains a dedicated Republican, given the current state of his or her party, I won’t waste my time. Many of the members probably have been duped by the lies fed them on a daily basis by their “leaders,” social media posts, and rightwing television and radio. I feel sorry for them. And I’m sad so many legitimately feel slighted by the ineptness of the Democrats in meeting their needs. But those aren’t excuses. The followers are adults and have bought into the nonsense for which the current Republican party stands. They alone are responsible for their views.
 
I have known many fine Republicans who are disgusted by what has happened to their party. Some of them remain in it with the intention of influencing its future. I think they are living in a dream world, but I respect their hopeless goal.
 
For the others? Or columnists who should know better but still spout the party line?
 
I don’t have time for any of them.

6 Comments

My Early Calculator

5/19/2021

8 Comments

 
Long before cell phones with their calculator apps and long before laptops and desktops and long before handheld calculators, but centuries after abaci, there was the slide rule. What a device! A device that was required where I attended college.
 
I went to the college bookstore before freshman classes began and bought mine—for $30! In 1952, $30 was a LOT of money. I really had little choice because I was told I needed the features on the one I bought. And those features were many. I recently took mine out of the storage where it has reposed for several years. Yes, I still have it. One can use it to find, among other things, the square, square root, sine, cosine, tangent, logarithm and exponential of a number.
 
I imagine many of you will remember from the distant past, perhaps not with deep pleasure, some of the terms in the preceding paragraph. Because I can’t help it, I’m going to talk about the most basic function of a slide rule: multiplication. If you wish to skip the next four paragraphs, I will understand.
 
The slide rule uses an elementary property of logarithms. Sorry for mentioning them again. The property is the following. If x is a number, there is an associated number called the logarithm of x and it is written log(x). Suppose y is another number. Then a third number is the product xy. These numbers also have logarithms, log(y) and log(xy), respectively. Here’s the exciting thing. Try to restrain your enthusiasm. It turns out that log(xy) = log(x) + log(y). Now, you might be tempted to say, “So what?” Well, thanks for asking.
 
A slide rule has a scale that is fixed, and another scale that is on a part that slides; hence the name of the device. Suppose I wanted to figure out the product of 2 and 3. Now I know you know the answer, but all numbers aren’t as nice. How would you use the slide rule? On the fixed scale find the number 2. You’re not told this, but where 2 is located on the scale is actually a distance from the leftmost end of the scale. But it isn’t a distance of 2 units. Instead it’s a distance that is proportional to the number log(2).
 
The sliding scale’s left end is positioned on top of the 2 (really a distance log(2) from the left end of the fixed scale). Now look at 3 on the sliding scale. Of course, it’s not a distance of 3 from the left end of the sliding scale, but rather a distance of log(3). If you add the two distances, you get log(2) + log (3). And what is log(2) + log(3)? By the above property, it should be log(2x3) or log(6). And what is written below that distance of log(6) on the fixed scale? Not log(6) (which is really the distance from the left end of the fixed scale), of course, but just the number 6 which we take to be the answer! And that’s how slide rules do multiplication. I’m sure you agree that’s beautiful.
 
The Wikipedia page on slide rules is https://en.wikipedia.org/wiki/Slide_rule#:~:text=In%20its%20most%20basic%20form,multiplication%20and%20division%20of%20numbers. Please don’t overload the Wikipedia site as you rush to it.
 
I have a collection of slide rules in addition to my original, nine in all. The smallest is about five and a half inches and the largest, my father’s, is approximately two feet. I’ve seen ones displayed in high school classrooms that are at least eight feet in length. The math department of my university has a donated collection displayed in a glass case.
 
The accuracy of a slide rule is low, maybe two to three correct digits, significantly less than any calculator you have used. The accuracy increases as the length of the rule does, assuming the manufacturer did a precise job of marking it.
 
I took an undergraduate course called Statics and I think the professor was named Dr. Stone. He was a tough old guy and was angered by our inability to provide accurate answers. He took one day to “teach” us how to use a slide rule and said that from then on errors would not be tolerated. And they weren’t.
 
When I was in college, you could tell the nerds by the fact they wore a slide rule clipped to their belt.
 
I wore mine with pride. After all, it cost $30.

8 Comments

We Should Be Scared

5/12/2021

2 Comments

 
In my lifetime, at least, we have never been closer to fulfilling Benjamin Franklin’s fear that we would be unable to maintain our democratic republic.
 
I have recognized this ugly truth for many reasons, most recently because of what happened in my home state of Florida on May 6, 2021, exactly four months after the attack on our national capitol, itself an omen of what the future might hold.
 
What happened on May 6?
 
It’s the day that Florida’s governor, Ron DeSantis, signed the completely unnecessary Donald J. Trump voter suppression bill. Not really called that, of course, but that’s what it is. That’s the sort of thing dictators do. And I fear our governor and his boss in Mar-a-Lago admire dictatorial tactics.
 
This was an unnecessary bill in response to THE BIG LIE. Unnecessary unless the goal is to keep certain people from voting. That’s the sort of thing dictators do.
 
DeSantis also used the signing as a campaign event, quite possibly breaking the law since he was transacting state business. But that’s the sort of thing dictators do.
 
He did this relatively early in the day. Why? Well, apparently it had been coordinated with the Fox News morning show. And Fox was the only media outfit permitted into the event. Even though we are supposedly a sunshine state. It isn’t sunshine if most of the rays are filtered. But, then, curbing the press is something dictators do.
 
We’re not used to thinking about our democracy going down the tube. It’s uncomfortable. It’s hard to imagine. It’s easy to assume it could never happen here. It’s comforting to think that good men and women will rise and save it. It’s nice knowing that the people will never allow it.
 
And all those rationalizations are bunk. You might want to think about other communities who passively went along with the first steps of Hitler, Mussoilini and a host of other dictators who rose to power on the backs of lies and fear and public acquiescence.
 
Look at the millions of supposedly good Americans who have bought into THE BIG LIE and will follow blindly an incompetent but ruthless leader.
 
Including the cowardly Republican party in Florida which is acting like a royal court to the man in Tallahassee and the one in south Florida. Indeed, an op-ed in the morning paper by a Republican legislator defended the many awful steps taken by the party by saying, “Because we can.” Yes, that’s their justification. Now this was in response to an editorial which accused them of passing terrible laws because they can. But then they respond to the attack with the proudful justification of yup, that’s the reason. In other words, they have the power and will use it to advance their cause—not your cause. That’s what dictators do.
 
I’m not sure we can stop this. The only way I can see is if we the people take action. But not by what we’ve been doing.
 
It can’t be done by me writing a weekly blog to a handful of people who think.
 
It can’t be done by us saying all the right things to people who also are saying all the right things. Convincing people who are already thinking straight to think straight might feel fuzzy good but doesn’t change a single thing. Preaching to the choir won’t accomplish much.
 
It can’t be done by the Democratic party continuing to work in its traditional ineffectual way, starting with the same old approach to selecting gubernatorial and other candidates that fails to find the most talented and charismatic choices.
 
It can only be done by convincing everyone to vote and getting enough registered Republicans to vote Democratic as a means to reclaim their own party.
 
I don’t know how to accomplish this.
 
I am convinced, however, that the only way the Republican party will change is if the vast majority of the candidates endorsed by Trump lose in either the primaries or the general election. And courageous Republicans like Liz Cheney retain their seats. After all, politicians will pivot their beliefs to anything they think will get them elected.
 
And if it doesn’t happen in both 2022 and 2024, I think the country will be lost.
 
Then, if we’re not scared already, we’d better become so.
2 Comments

Early Radio and Uncle Harry

5/5/2021

0 Comments

 
When I was a kid, radio was king. I spent hours listening to Brooklyn Dodger baseball, Jack Benny, Captain Midnight, Jack Armstrong, Hop Harrigan, George Burns and Gracie Allen, The Shadow, The Green Hornet, Edgar Bergen and Charlie McCarthy, and a host of others. One’s imagination could soar because visuals were in the mind rather than on a screen.
 
At Thanksgiving and Christmas, during World War II, there was a sort of variety show sent to troops overseas and broadcast throughout the country, a big deal in those days, starring celebrities such as Bing Crosby.
 
It was a wonderful time for radio. And I was very lucky, because I was on the fringe of its development. My father, an electrical engineer, was involved early on. As far as I know, he didn’t have inventions in the area, but he was very much up on the technology and carried out related work at Bell Telephone Laboratories.
 
What placed me more directly on the fringe was a trio of links to Edwin Howard Armstrong. Who? Patience.
 
Link 1: Me to my dad and mother.
 
Link 2: My dad and mother to Uncle Harry Houck and his wife, Aunt Maud. The first thing to know is Uncle Harry wasn’t my uncle nor Maud my aunt. He and Maud had lived years before my existence in the same apartment building as my parents. They had formed a friendship that lasted a lifetime. I was brought up to employ Uncle in his name and Aunt in hers. I maintained that friendship as an adult through the death of Maud and up to that of Harry. Harry had become wealthy through scores of patented inventions and he led a large business working on more. (You can read an out-of-date biography at https://ethw.org/Harry_W._Houck.) Which brings us to the last link.
 
Link 3: Uncle Harry to Armstrong. Harry at one point worked for Armstrong and told me that Armstrong would never let anyone other than Harry wind the coils of his transformers.
 
It wouldn’t be surprising if you hadn’t heard of Edwin Howard Armstrong. Or if you had. He was the inventor of FM. If you’ve ever compared the quality of sound from an AM station to one from an FM, you know we have all benefitted from that invention. There’s a biography, Man of High Fidelity: Edwin Howard Armstrong, by Lawrence Lessing that mentions Uncle Harry. Uncle Harry gave me a copy which I treasure today.
 
While the invention of FM was a tremendous contribution, it caused misery in Armstrong’s life. He had a working relationship with David Sarnoff who headed RCA. It was a relationship that went sour as lawsuits about income from the invention occupied much of Armstrong’s time and drained his energy.
 
On the night of January 31, 1954, he wrote a two-page note to his wife and jumped out a 13th floor window of his apartment.
 
Decades later Uncle Harry was still upset by it.
 
David Sarnoff denied any responsibility
.
I have fond memories of Uncle Harry, and I believe my children do also.
 
He had orange trees on his massive property in northern New Jersey and on every visit my daughter loved to pick them. Harry got a kick out of it. He never did anything to show his preference, but I think he favored my son because he didn’t cause any troubles when we visited but my poor daughter was a bit more active and vocal.
 
He went through a stage where he rode a tricycle just because it was fun. He tipped over on a curve. When he told me about it, he was analyzing just why you had to ride bikes and trikes differently. A true scientist.
 
He punched a time clock at the company he owned because he required all his employees to.
 
He was stopped for speeding and asked the deputy when his radar had last been calibrated. The deputy responded that day. Harry said he knew that, but what time that day? The officer asked what he did and Harry replied he was a radar engineer. The sheriff, the deputy’s boss, wrote Harry a letter saying they didn’t want any problems and, of course, there would be no ticket.
 
What a lucky kid I was to know Harry and to live in that exciting time.
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