Nonetheless, we have the will.
Observations, reports, and discoveries that are true of necessity because they are perceivable and reasonable, empirical and logical, evidentiary and rational, synthetic and analytic. Truths are objective statements.
Sunday, April 20, 2025
Albeit they possess the Might ...
Saturday, April 19, 2025
Bill Gates’s Source Code
Source Code is the title of Bill Gates’s autobiography. It also the eponym for the work that he, Paul Allen, and Ric Weiland did for Ed Roberts’s Altair 8800. Written on a teletype connected to a Digital Equipment PDP-10, their first task was to create a simulator of the Altair 8800 on the PDP-10. Then they wrote the source code for Altair BASIC. The BASIC interpreter was the product that Gates and Allen promised Roberts. In legendary hacker style, they did the work in under a week in bursts of long overnight sessions.
For myself, reading through it, I enjoyed contemplating the roots of modern computer programming but really understanding it at that level would have required more effort than they put into it. So, I left it like a trip to an art museum: spend time understanding the work, but I will never create anything like it.
Note that the nested line numbers along the wide left side show that the publication is an archive:. a file saved later as a new file.
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https://images.gatesnotes.com/ 12514eb8-7b51-008e-41a9-512542cf683b/34d561c8-cf5c- 4e69-af47-3782ea11482e/ Original-Microsoft-Source-Code.pdf |
The source code is commented at the right.
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https://images.gatesnotes.com/ 12514eb8-7b51-008e-41a9-512542cf683b/34d561c8-cf5c- 4e69-af47-3782ea11482e/ Original-Microsoft-Source-Code.pdf |
Also, in the story from Bill Gates, they had some discussion about whether to create an interpreter or a compiler. BASIC was intended as an interpreter so that each line could be debugged while written and run instead of writing, compiling the whole program, and then debugging the inevitable errors, as with Fortran or Cobol.
The power in the interpreter for learners is that feedback is immediate. It is also true that at some level of complexity and volume, having the entire program in a body is convenient and we spent hours reading and debugging long programs on accordions of greenbar paper and carrying around decks of punched cards.
PREVIOUSLY ON NECESSARY FACTS
John Kemeny Knew: We Shall Have Computed
Tuesday, April 15, 2025
Fight Fiercely, Harvard
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https://www.cnn.com/2025/03/28/us/columbia-university-katrina-armstrong-steps-down/index.html |
Addendum 19 April 2025:
Previously on NecessaryFacts
Monday, April 14, 2025
Your Public Library
You can learn anything at a library. Schools only teach you what they want you to learn. We now enjoy the “Library of Things” which lends musical instruments, weaving looms, badging machines, cameras, audio recorders, 3-D printers, telescopes, microscopes, etc., etc.
In some sense this has always been true. Growing up in Cleveland, Ohio, in the 1950s and 60s, the public library catalogs included sound recordings and cinema films. The main library had a special Typewriter Room. The main library also had a large room for Patents and it was usually pretty busy. (A friend of mine from a patriotic group said that many of the guys in there were Russian spies.)
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The South Branch Library 3096 Scranton Rd, Cleveland Pretty much as I remember it. |
When I returned to Cleveland in 1996 to write for an information audit project, I applied for a local card. Proof of residency was a bit of a challenge but they did accept three postmarked letters sent to your home. So, I wrote to the President of the United States, the Secretary General of the United Nations, and His Holiness in Rome, and told them that they were doing a great job. (I included $5 for the Pope.) I took the replies to the library and got a card.
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Today's South Branch Library features a music studio. |
I have several library cards, one for my hometown outside of Austin, another for a nearby library in the same county—turns out they are in the same consortium—the City of Austin, and the University of Texas. I got the UT card as soon as I could when I moved here in 2011. To do that, I needed a TexShare card (which I still have) honored by all public libraries in the State of Texas. That only required six months of “good patronage” (no outstanding fines or fees). Now that I work at UT, I still rely on the TexShare card, for example, as my gateway to the City of Austin card now that I live in another tax district. In 1992, I served as a delegate from the Lansing, Michigan, library community to the White House Conference on Libraries and Information Services. They gave us a tour of the Library of Congress which came with a very special courtesy borrower’s card.
You really need only one library card. They are all members of consortia and can let you borrow books from other libraries via Interlibrary Loan. Speaking “I-L-L” to a librarian is a magic spell.
About the time that Tim Berners-Lee was inventing the Internet, I was researching computer viruses with an online database at my community college library. A search returned Fred Cohen’s 1985 doctoral dissertation and the library arranged for me to borrow a copy of it via Interlibrary Loan.
Five years later, we were living in a village of 3,000 in central Michigan and the library at the county seat was subscribed to the OCLC database. Researching numismatic topics, I happened upon a Science News article about a new book on ancient clay tokens and the origin of writing. I began corresponding with Denise Schmandt-Besserat.
Libraries are supported by property taxes which means that you typically must live within the tax district to get a card. However, some libraries in metropolitan areas are more flexible. In Farmington Hills, Michigan, one of the suburbs along the automation on-ramps of Detroit, the library recognized that businesses pay property taxes, too. So, anyone employed in Farmington Hills could apply for a library card. Here in Austin, anyone with a child enrolled in any school (public, private, or daycare) within Travis county can apply for a City of Austin library card.
In addition to honoring the TexShare card, the University of Texas extends special borrowing privileges to members of the TexasExes association of university alumni and other athletic supporters. Any self-defined sentient can join using a few mouse clicks.
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Entrance to the Scholars Lab at the UT Austin Perry-Castañeda Library, completed for Academic Year 2024-2025. |
By comparison and contrast, when we lived in central Michigan, as a taxpayer and resident of the State of Michigan, I held a Michigan State University courtesy card for many years and it was a great help. (Among the many books I borrowed for various projects was The Man Who Found the Money: John Stewart Kennedy and the Financing of the Western Railroads by Saul Engelbourg and Leonard Bushkoff. I also taught myself to read Tibetan.) However, when we lived in Ann Arbor, the University of Michigan had no similar program. That being so, it remains that any civil, urbane, or polite person is allowed (even encouraged) to visit and read (or etc.) within any public library in the United States.
PREVIOUSLY ON NECESSARY FACTS
Another Example of Unlimited Constitutional Government
Annular Eclipse 14 October 2023
Crimes of Conscience: Antigone and Stealing from the Public Library
Sunday, April 13, 2025
James Weiss’s Hidden World
Even though we moved from Travis County to Hays County, I maintain a City of Austin Public Library card because one branch is very convenient on the way home from grocery shopping. Browsing the life sciences stacks around Dewey Decimal 570, I found The Hidden Beauty of the Microscopic World by James Weiss. I renewed it twice. It was easy enough to flip through the pictures. Then, I made the time to read the story.
The Hidden Beauty of the Microscopic World is a picture book but the author does deliver an informative narration, nicely balanced between technical correctness and common readability without the gee-whiz and golly of so much populist science. Weiss shares his own diary of discoveries.
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The Hidden Beauty of the Microscopic World by James Weiss. London: Watkins Press, 2021. |
Weiss says little about himself, other than he was living in Poland and on a very limited budget when he took an active interest in the microscopic world. I infer that he was at university and this new hobby was an extension of his classwork because he credits professors in the frontispiece. He gathered up his zlotny and bought himself a binocular microscope and began his new journey.
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Laxodes karyorelictea |
Weiss collected samples from ponds, streams, and the Vistula river, and from trees, soils, and other places around. In addition, he kept a tank of water into which he put many of his samples after photographing them. From that he also harvested targets for study as the ecosystem developed and evolved.
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Lacrymaria olor |
As Weiss honed his methods he settled into a presentation style. Except for the subject displayed, the pictures all look very much alike. Paramecium, euglena, or tardigrade, everything is very green and sometimes a little out of focus away from the center. There are few opposite contrast dark lightings and no stains.
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Paramecium at top is infected with bacilli. That kind of symbiosis may be the source of our mitochondria. |
Darks are an old technique that reveal other features of the object by passing less light through them. I discovered the same thing at age ten with my own Tasco microscope: use the back of the mirror as the reflector. Somewhere in a box is a snapshot of a salt crystal taken with my mother’s Kodak 828 Pony.
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Must show a Tardigrade, of course. |
James Weiss served as a writer and researcher for the MicroCosmos channel on YouTube which ran from 2019 through 2024.
They produced 346 videos and attracted over 900,000 subscribers and even sold their own brand of binocular microscope and a soundtrack before closing up and moving on.
PREVIOUSLY ON NECESSARY FACTS
Biobash: Chamber Replicates Success
From Texas to the Moon with John Leonard Riddell
Sunday, April 6, 2025
Tragedy and Farce: Dealing with President Donald Trump
In 2005, we gathered up all of our college credits and enrolled to complete our baccalaureate degrees. It is no surprise that academia is politically progressive and bringing with me a more open mind I learned a lot mostly about paying attention to questions. What is an art? What is a science? What is proof? What is evidence? What is a theory?
I read The Art of the Deal soon after it was published, courtesy of my local branch library in Lansing, Michigan, and I was impressed: you can always make something attractive to someone else. Over the years, perceptual check marks tagged the news about Donald Trump’s real estate projects and then his television shows, but he was always only somewhere between Lee Iacocca and Madonna. Then he got serious.
Donald Trump was always a Democrat because of his involvements in real estate with planning & zoning commissions and labor unions. So, when he ran for the Presidency, it was clear to me from Day One that his concern was only for the best of all possible marketing.
In my estimation, he did not want to face Hillary Clinton in the primaries where he could be beaten and discarded early on. Instead, he chose the Republican party because he knew that he could take out the lightweights such as Ron Paul, Ted Cruz, and Carli Fiorina. Even if he lost to Clinton in the general election, he still would have run as a major party candidate and earned a place in history. He was greatly helped in 2016 by Robert Mercer who brought him Steve Bannon. (See "Jim Simons and the Quants" on NecessaryFacts.) Bannon convinced Trump to broadcast a narrative that would resonate with the untapped reservoir of available voters.
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Just ahead of the 2016 general election, Michael Moore warned Democrats (and others) why Donald Trump would be elected. |
Just ahead of the 2016 election, Michael Moore spoke to several groups, warning them of how and why Donald Trump was going to win by tapping into the unvoiced angst of the masses.
"Donald Trump came to the Detroit Economic Club and stood there in front of Ford Motor executives and said, 'If you close these factories as you're planning to do in Detroit and build them in Mexico, I'm going to put a 35 percent tariff on those cars when you send them back and nobody's going to buy them'," said Moore.
It is the art of the deal, a mass mediated hyper-reality in which the broadcaster Donald Trump played to the people what they told him that they wanted to hear.
Donald Trump treated Marine Corps General James N. Mattis as if Mattis were an Apprentice. And Mattis was not the only one to be summarily fired. Nonetheless, on the second and now third time around, Trump still had the support of people who never thought that he would betray them. Of course, you can only betray your friends because your enemies already do not trust you. Trump had the support of anti-communist Venezuelans in Miami. Having lived here since fleeing Hugo Chavez and then Nicolas Maduro, they had businesses and homes. And then came the revocation of protections against deportation. Just ahead of the 2024 election, Donald Trump stood on a stage in Detroit with leaders of the Arab community, and they believed that he agreed with them.
Those of us who advocate for laissez-faire capitalism easily point to the fact that successful marketing impels toward a common benevolent morality because you have to get along with other people. But there are businesses that succeed “one customer at a time” because there is always a (new) sucker born every minute.
And then there is the “long con,” the somewhat complicated confidence game, portrayed in the 1973 movie, The Sting. In any negotiation, the Art of the Deal can involve offering terms that you do not mind abandoning as the cost of gaining the next and more important advantage. Donald Trump’s wavering and waffling upsets traditionalist markets because uncertainty is uncomfortable to most people.
"An entrepreneur is born with the mentality to take risks, though there are several important characteristics: courage, faith in yourself, and above all, even when you fail, to learn from failure and get up and try again." - Sheldon Adelson, 2013
Scientists and entrepreneurs live with the unknown and therefore with uncertainty. Einstein was married three times and retracted what he called his biggest mistake twice because he was wrong about being wrong. Get over it and move on. Donald Trump is willing to abandon a resource or a plan and try something new, something else. It is the very definition of pragmatism, a distinctly American philosophy.
He has filed four bankruptcies. As the insurance magnate, Thomas Caldecot Chubb said, when his clerks were panicked because a ship had gone down with an insured cargo, “If there were no losses, there would be no premiums.” Investors sometimes suffer losses and at the level of The Trump Organization all investors practice their own due diligence. So, Donald Trump accepts the losses—2200 points on the Dow Jones for Friday, April 5, 2025—but what are the premiums that he expects? President Trump assures us that in the long run, this all will be good for America.
- Some goods will not be subject to the Reciprocal Tariff. These include: (1) articles subject to 50 USC 1702(b); (2) steel/aluminum articles and autos/auto parts already subject to Section 232 tariffs; (3) copper, pharmaceuticals, semiconductors, and lumber articles; (4) all articles that may become subject to future Section 232 tariffs; (5) bullion; and (6) energy and other certain minerals that are not available in the United States.
- “Made in America” is not just a tagline—it’s an economic and national security priority of this Administration. The President’s reciprocal trade agenda means better-paying American jobs making beautiful American-made cars, appliances, and other goods.
- These tariffs seek to address the injustices of global trade, re-shore manufacturing, and drive economic growth for the American people.-- White House Fact Sheet for April 2, 2025.
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The Dow Jones Industrial Average fell more than 2200 points before settling for a 1600-point tumble |
The economy is the active total of trillions of individual choices. Perhaps no stochastic theory is sufficient to predict the next fashion craze but it is possible to analyze the past, to explain it, and to test that theory against other (different) facts, especially when those are submitted as predictions to allow falsification of the theory.
The rubrics of the early 20th century—broad socialisms and fascisms, anti-democratic coups and attempted coups, the contraction of international trade, the Great Depression, and ultimately, World War II and the Cold War—were not isolated events, unrelated to each other, causeless or chaotic and complicated beyond comprehension.
The Roman senate continued to vote on consuls who really were emperors as the coinage was debased, plagues swept the population centers, earthquakes proved impossible to rebuild from, foreign hordes invaded the outer districts and then Italy. Decline and retreat affected the philosophers at Athens, the scholars at Alexandria, the jurists at Rhodes. In those days, all of that took lifetimes over generations, and each day seemed very much like the previous day. We understand it now by compressing the retrospective.
In high school history, I learned that the real “American revolution” took place in the minds of people between 1756 and 1775, when the leading thinkers and writers expressed the understanding that the Bill of Rights of 1689 would never be allowed to them. The events after the July 1776 were the War for Independence.
The failed Continental dollar and the ephemeral money issued by new States (in paper and copper) presaged the Alien and Sedition Acts. In France, the same kinds of events ultimately brought regicide, the Directorate, the failed assignat paper money, and then Napoleon Bonaparte, initially as First Consul, and inevitably as the Emperor. Again, though, it took 20 years and through each of those 7000 days, people lived their own lives as best they could under the circumstances—which is always true.
Now we communicate at the speed of light with images and sounds enhancing and eclipsing words. Centuries, decades, lifetimes, days, hours, all are compacted into minutes and seconds as historical events become daily news and then hourly updates.
It may become history that cash inflows to the government from President Trump’s tariffs, coupled with his drastic cuts to the federal workforces (both salaried and subsidized) will balance the federal budget and reduce the federal deficit while cutting direct taxes, and all of that will allow the general economy to expand and extend. It may be that a later round of deal-making will bring among nations a broad reduction in all tariffs.
However, reality cannot be cheated. I believe that the likely outcome will be an economic depression and eruptions of armed conflicts all of which President Trump will declare to be fake news, insisting that prosperity and peace are here and we are enjoying them.
Hegel remarks somewhere that all great world-historic facts and personages appear, so to speak, twice. He forgot to add: the first time as tragedy, the second time as farce.
...
The tradition of all dead generations weighs like a nightmare on the brains of the living. And just as they seem to be occupied with revolutionizing themselves and things, creating something that did not exist before, precisely in such epochs of revolutionary crisis they anxiously conjure up the spirits of the past to their service, borrowing from them names, battle slogans, and costumes in order to present this new scene in world history in time-honored disguise and borrowed language.
The Eighteenth Brumaire of Louis Bonaparte by Karl Marx.
Transcription/Markup: Zodiac and Brian Baggins for Marx/Engels Internet Archive 1995, 1999; Proofed: and corrected by Alek Blain, 2006, Mark Harris, 2010. --https://www.marxists.org/archive/marx/works/download/pdf/18th-Brumaire.pdf
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Pamela Graves was my professor for Modern Europe at Eastern Michigan University. She taught me that history is a science and we write it in the past tense. |
Previously on NecessaryFacts
When Did the “Great Depression” Begin?
Saturday, April 5, 2025
Discoveries and Inventions
Discoveries are identifications. Inventions are creations. Fire existed in nature and its discovery by a human required a focus of identification. As animals, human ran from fire because they sensed panic in the animals that were fleeing even before they were first confronted by the challenge of wildfire. Discovering that burned meat (and vegetables) could be eaten probably resulted from dire circumstances and it was likely one cause of human interest in fire. Glacial cold would have been the other likely cause and the conceptual leap in understanding that fire would solve that problem was a heroic identification. Eventually, camp fires brought stories and some stories were funny.
PREVIOUSLY ON NECESSARY FACTS
Gilda Radner: It’s Always Something
Some Sociology of Academic Astronomy
The Big Whimper of Modern Philosophy
Two Books on Fermat’s Last Theorem
Big Bang Theory: More Friends than Seinfeld