Ruth Report — 2024-07-17

Business News

  • Charlie Munger once called real estate a ‘very lousy investment’ for him and his partner Warren Buffett — here’s why [Yahoo]

Medical News

  • Intermittent fasting over two days can help people with Type 2 diabetes [Seattle Times]
  • Diet Sodas, Hot Dogs, and Other Ultra-Processed Foods Are Even Worse for You Than You Think, New Study Finds [Food & Wine]
  • New Test Predicts Future Cognitive Decline in Alzheimer’s Disease [Science Alert]
  • Music composers have more efficient neural pathways in specific brain regions, study finds [PsyPost]
  • The Neurological Basis of Anorexia May Have Just Been Discovered [Science Alert]
  • Brain Chemistry Sheds Light on Overeating and Memory [Neuroscience News]
  • Researchers pinpoint specific brain region necessary for motivation to help others [News, Medical & Life Sciences]

Health & Nutrition

  • Walking for weight loss: How to burn fat during walks [Yahoo!]
  • Best Low-Light Indoor Plants for Better Air Purification [CNET]
  • Eat nuts and start resistance training: 5 wellness tips for a healthy week ahead [Yahoo!]
  • Jesse Plemons explains inspiration behind 50-pound weight loss, without using Ozempic [Fox News]
  • Scientists find out why dance therapy works for those with neurological disorders [Independent]
  • What is social health? The little-known idea that could make all the difference [Guardian]
  • Pattern of Brain Damage Is Pervasive in Navy SEALs Who Died by Suicide [Seattle Times]
  • BMI is flawed. Try a body composition test [NPR]

Engineering News

  • Engineers Discovered the Spectacular Secret to Making 17x Stronger Cement [Popular Mechanics]
  • World’s most efficient engine becomes a colossal clean energy generator [New Alerts]

National News

  • Couple walking across the U.S. reach Montana [KRTV]
  • Tacoma ranked one of the worst U.S. cities for renters, according to new study. Here’s why [The News Tribune]
  • In writing the country’s most sweeping AI law, Colorado focused on fairness, preventing bias [NPR]
  • New map shows vast potential for geothermal energy beneath entire US [The Hill]

The Natural World

  • Chimpanzees seen self-medicating with healing plants when sick or injured [Seattle Times]
  • Scientists Discover a Face-Detection Circuit in The Brains of Primates [Science Alert]

International News

  • How Denmark Is Nudging the Nation to Cut Back on Meat [Bloomberg]
  • Gaza’s water system, destroyed by war, is sickening its children [BBC]
  • Lululemon Taps China’s Hottest Comedian-turned-director Jia Ling as Ambassador [WWD]

Science News

  • ‘Time Cells’ in The Brain Could Be More Crucial Than We Ever Realized [Science Alert]
  • ‘TIME TRAVELING’ QUANTUM SENSOR BREAKTHROUGH ALLOWS SCIENTISTS TO GATHER DATA FROM THE PAST [The Debrief]
  • Time May Actually Be One Big Illusion, Says a New Study [Yahoo]
  • All Life on Earth Comes From One Single Ancestor. And It’s So Much Older Than We Thought. [Popular Mechanics]

Technology News

  • Not all ‘open source’ AI models are actually open: here’s a ranking [Nature]
  • Blistering 402 Tb/s fiber optic speeds achieved by unlocking unused wavelengths [TechSpot]
  • Wind tunnel study shows hypersonic jet engine flow can be controlled optically [Phys.org]
  • Say goodbye to solar panels with this wind fence for your garden: 2200 kWh and quiet energy [EcoNews]

Entertainment News

  • ‘Nobody liked Ray Davies’: How the Kinks curmudgeon made English rock great, without making friends [The Telegraph]
  • Nicole Kidman on marriage, marijuana and the making of Stanley Kubrick’s ‘Eyes Wide Shut’ [Yahoo]
  • Someone turned the Ocarina of Time soundtrack into a perfect Zelda jazz album [Polygon]

History

  • Move Over, Genghis Khan. Many Other Men Left Huge Genetic Legacies [Smithsonian]

Perspectives

  • Never write yourself off! 25 things I’ve learned about getting fit – after almost 60 years of sloth [Guardian]
  • Program 484: Macedonia; Senior Nomads [Rick Steve’s Europe]
  • The Styrofoam Titans [Slate]
  • Elon Musk’s Brother and Sister-in-Law Reveal Details About the Tech Billionaire’s Life: ‘There’s a Lot of Chaos’ [People]

What Ruth is Learning (Lately)

  • How to use the free Jacob Collier Audience Choir | Native Instruments [YouTube]
  • A Crash Course in Database Sharding [ByteByteGo]
  • Exploring Destructuring in JavaScript [Dev]
  • How we tamed Node.js event loop lag: a deepdive [Trigger.dev]
  • How Bend Works: A Parallel Programming Language That “Feels Like Python but Scales Like CUDA” [Medium]
  • 7 Open Source Projects You Should Know – Java Edition [DEV]

Recommendations (People recommended for me to see)

  • Babel, or the Necessity of Violence [Wikipedia]
  • Hunter RMV’s New Acela Apex 6×6 Overlander Is a Luxury Studio Apartment That Travels [MotorTrend]
  • Industrial Society and Its Future [Wikipedia]

Recipes (Recipes I’m Trying)

Ruth Report — 2024-07-16

Sports News

  • 25 years ago, Ken Griffey Jr., Mariners gave Kingdome fitting farewell [Seattle Times]

Medical News

  • New Alzheimer’s Nasal Spray Clears Toxic Tangles in Human Neurons And Mice [Science Alert]
  • Scientists Discover Two New Species of Hallucinogenic Mushroom [Newsweek]
  • Study finds men and women process memory in different ways [MedicalXpress]
  • Night owls’ cognitive function ‘superior’ to early risers, study suggests [Guardian]

Engineering News

  • Researchers achieve mind-blowing breakthrough with new heat-to-energy converter — and it could change electricity [Yahoo Tech]
  • Experts discover game-changing benefit of installing solar panels at aquaculture farms: ‘A win-win solution’ [Yahoo News]

Science News

  • Time might be a mirage created by quantum physics, study suggests [Live Science]

Entertainment News

  • The Last of Us has three main characters: Ellie, Joel and Gustavo Santaolalla’s music [Guardian]

Perspectives

  • ‘It comes for your very soul’: how Alzheimer’s undid my dazzling, creative wife in her 40s [Guardian]
  • Amy Poehler: ‘If we want young people to fix everything, why do we make fun of them?’ [Guardian]
  • ‘When I became a meme it was humiliating and hurtful’: Dua Lipa on pop, psychedelics and proving her haters wrong [Guardian]
  • ‘She is my soulmate. I’d do anything for her’: readers on their best friends [Guardian]

In Memoriam

  • Legendary sex therapist Dr Ruth dead at age 96 [Guardian]
  • Richard Simmons, celebrated fitness instructor, dies aged 76 [Guardian]

What Ruth is Learning (Lately)

  • How Does a CPU Work Internally? From Transistors to Instruction Set Architecture [Free Code Camp]
  • Learn Vimscript the Hard Way [Learn Vimscript the Hard Way]
  • Bash/Shell [Code Academy]
  • A Sheaf-Theoretic Construction of Shape Space [Springer]
  • Testing mobile apps with Cucumber and Appium through TestNG on AWS Device Farm [AWS]
  • Working with Appium and AWS Device Farm [AWS]

Recommendations (People recommended for me to see)

Recipes (Recipes I’m Trying)

Infrastructure Matters

Table summarizing population growth in three cities over a decade due to railroads.

Adding railroads boosted Washington state’s urban populations by unforeseen magnitudes

Imagine what the next advantage will bring!

But for the grace of God

Kendrick Castillo was murdered in Colorado: he was 18 years old and protecting the lives of others–he’s on the left. The photo on the right is me at 13, and but for the grace of God do I go on.

Kendrick was murdered by firearms.
Something must be done.

CS Path — Personal Computer Science Timeline

1993-APR

My mom thrills us with a new (expensive) personal computer purchase–I am in fifth grade at the time. I learn little more than how to play and install games, but I do pick up DOS for Dummies by Dan Gookin.

1996-MAR

Jim Moran, my seventh-grade English teacher, takes his class to the fresh-built computer lab (newly connected to the internet) introducing me to HTML.

2003-JAN

As a sophomore undergraduate at the University of Michigan I use my allotted web space to host a personal website, written in pure HTML. I also work in the Media Loan department, renting out A/V equipment to faculty, staff and students and repairing equipment when it broke.

2007-JAN

I begin working as a Microcomputer Repair Technician, learning how to repair hardware, solve IT issues and fix network protocols.

2009-SEP

In the second-year of my masters program I learn about Visual Basic for Applications (VBA) during an Excel-based business-analytics course, and am exposed to simple coding.

2011-JAN

I move to Seattle to live with a friend. He is a programmer. I see the difference (large gap, in my mind), between the respect afforded to the humanities, and those in the tech sector–even though I have a masters degree (in Natural Resources). I read Program or be Programmed by Douglas Rushkoff.

2011-NOV

Working for a small non-profit in Detroit, my boss needs a custom function to organize data in an Excel spreadsheet. I try but it’s too daunting for me, so I turn to my brother for help, who writes the VBA code for me.

2012-JUN

Working in rural Lyons, Nebraksa, I use Drupal (PHP-based, though I don’t understand what that means at this time) to manage the online content for a small non-profit. I also take a free online course taught by Stanford’s Nick Parlante, learning the basic fundamentals of digital technologies and computer programming.

Nick is also the creator of CodingBat, a site to practice coding.

2012-OCT

I move to Seattle and take Internet History, Technology and Security through Coursera.

2013-MAR

Working at my first startup, on a colleague’s invitation I read the Pragmatic Programmer by Andrew Hunt and David Thomas, and am glad I do.

2014-MAR

While working at my second tech startup, I see the chief differences in how programmers are treated compared to other employees–one of the lead programmers there recommends Hello World, an introduction to programming, using Python.

I take an online introductory computer science class (CS 110) at North Seattle College–Hello World is amazingly useful (for me, more accessible than the class text); exercises on CodingBat are given as homework.

2015-FEB

I take the Data Scientist’s Toolbox course offered through Coursera. I also purchase (and read) Jon Duckett’s HTML & CSS and JavaScript & jQuery books, which I found enormously helpful (and accessible). I purchase a domain and code my own website in HTML, CSS, JavaScript and jQuery. I complete all the Python coding exercises on CodingBat at this time. I also begin with the coding exercises on Khan Academy at this time.

2015-SEP

I begin classes at Seattle Central College. My knowledge and skills skyrocket–the work done previously (studying on my own) allows me to pass out of several introductory courses, saving money (and time).

I learn PHP, MySQL, Git and, by using computer science courses as my electives, (completing both CS 141 and CS 142), I am exposed to the fundamentals of Java (and Eclipse) as well as higher CS concepts (like recursion and inheritance). I read many helpful books (listed below) and make many websites, databases and applications.

2018-SEP

I finish my program but continue to read more. I begin working at my third startup, where I use Python to process data and write web scrapers to gather and aggregate data.

2019-JAN

I begin taking classes at Better Engineering.

Read:

To Read:

Free Online Classes:

Free Online Resources:

Abraham Lincoln’s Second Inaugural Address

Fellow Countrymen:

At this second appearing to take the oath of the presidential office, there is less occasion for an extended address than there was at the first. Then a statement, somewhat in detail, of a course to be pursued, seemed fitting and proper. Now, at the expiration of four years, during which public declarations have been constantly called forth on every point and phase of the great contest which still absorbs the attention, and engrosses the energies of the nation, little that is new could be presented. The progress of our arms, upon which all else chiefly depends, is as well known to the public as to myself; and it is, I trust, reasonably satisfactory and encouraging to all. With high hope for the future, no prediction in regard to it is ventured.

On the occasion corresponding to this four years ago, all thoughts were anxiously directed to an impending civil-war. All dreaded it — all sought to avert it. While the inaugural address was being delivered from this place, devoted altogether to saving the Union without war, insurgent agents were in the city seeking to destroy it without war — seeking to dissolve the Union, and divide effects, by negotiation. Both parties deprecated war; but one of them would make war rather than let the nation survive; and the other would accept war rather than let it perish. And the war came.

One eighth of the whole population were colored slaves, not distributed generally over the Union, but localized in the Southern part of it. These slaves constituted a peculiar and powerful interest. All knew that this interest was, somehow, the cause of the war. To strengthen, perpetuate, and extend this interest was the object for which the insurgents would rend the Union, even by war; while the Government claimed no right to do more than to restrict the territorial enlargement of it. Neither party expected for the war, the magnitude, or the duration, which it has already attained. Neither anticipated that the cause of the conflict might cease with, or even before, the conflict itself should cease. Each looked for an easier triumph, and a result less fundamental and astounding. Both read the same Bible, and pray to the same God; and each invokes His aid against the other. It may seem strange that any men should dare to ask a just God’s assistance in wringing their bread from the sweat of other men’s faces; but let us judge not that we be not judged. The prayers of both could not be answered; that of neither has been answered fully. The Almighty has His own purposes. “Woe unto the world because of offenses! for it must needs be that offenses come; but woe to that man by whom the offense cometh!” If we shall suppose that American Slavery is one of those offenses which, in the providence of God, must needs come, but which, having continued through His appointed time, He now wills to remove, and that He gives to both North and South, this terrible war, as the woe due to those by whom the offense came, shall we discern therein any departure from those divine attributes which the believers in a Living God always ascribe to Him? Fondly do we hope — fervently do we pray — that this mighty scourge of war may speedily pass away. Yet, if God wills that it continue, until all the wealth piled by the bond-man’s two hundred and fifty years of unrequited toil shall be sunk, and until every drop of blood drawn with the lash, shall be paid by another drawn with the sword, as was said three thousand years ago, so still it must be said “the judgments of the Lord, are true and righteous altogether.”

With malice toward none; with charity for all; with firmness in the right, as God gives us to see the right, let us strive on to finish the work we are in; to bind up the nation’s wounds; to care for him who shall have borne the battle, and for his widow, and his orphan — to do all which may achieve and cherish a just, and a lasting peace, among ourselves, and with all nations.

Saturday, March 4, 1865

Where Did It Go?

Where Did It Go?
by Ruth Prudence

 

“Where did it go?” Raven asked.

 

They were lying on their back in an expanse of rolling hills, alone but for the two of them. Marcia and Raven were staring up at the night sky filled with bright, starry objects. Raven had been paying attention to a particular one.

 

“Where did it go?” she repeated, her voice devoid of stress or pleading, only curiosity.

 

“Where did what go?” Marcia replied, tentatively, her eyes also glued to the heavens up above her.

 

“I was watching a star, at least–what I think was a star–and all of a sudden its light disappeared.”

 

“Oh.”

 

“Yeah.”

 

Marcia considered this. “Was it one of the main ones? Anything essential to a constellation or anything?”

 

“How should I know,” Raven began, “I don’t know all the constellations. But the one I was looking was there, and now its not. What do you think happened?”

 

Marcia let the question linger in the air. She didn’t have a response–and didn’t how she would reply. She waited, but Raven seemed particularly persistent about an answer. Marcia tried changing tacts.

 

“Can you show me where you were looking? Point out where it is–er, where it was?” she quickly collected herself, aware of Raven’s wrath, but the younger one wasn’t having any of it.

 

“Just say you don’t know” exasperated Raven, not irate but the words pouring out of her with disdain. “Don’t act like you were interested in what it was, or where.” she stopped, aware she had crossed a line.

 

Marcia’s gaze moved back towards her own small field of sky. She stared at the multitude of dancing lights and shapes in front of her face and found herself crying. The two women continued to lay on the hill, looking up at the sky, in silence.

 

More SQL

Since 2006, I’ve been keeping track of the films that I’ve seen:

SELECT date(Date) as ‘Viewed’, Title, CASE
WHEN Opinion = 5 THEN “I loved it!”
WHEN Opinion = 4 THEN “I really liked it!”
WHEN Opinion = 3 THEN “I liked it!”
WHEN Opinion = 2 THEN “It was okay!”
WHEN Opinion = 1 THEN “I didn’t like it.”
ELSE “No Opinion”
END as ‘Opinion’,
Released as ‘Year’
FROM films
ORDER BY Number DESC;

Check out the films seen!

Web Developing

I love being a web developer! Today’s project involved a bit of PHP, MySQL, JSON and WordPress–and Stack Overflow, of course 🙂

The Situation: I wanted to make a random quote appear on my WordPress site.

The Task: To make the random quote appear, I had to reconsider something similar I had developed for another web site. I needed to reformulate the process (because WordPress is different than the solution before).

Previous random quotation solution.

The Action: To save time, I decided that I didn’t need to reinvent the wheel: first I looked for WordPress plugins that could display information from tables. I downloaded and installed a few to try them out, and ultimately found a WordPress plugin from SriniG called “Quotes Collection” that allowed random quotations to be displayed as JSON objects. However, this led to other issues as my information wasn’t organized in a recognizable format.

I had to learn whether MySQL tables could be exported to JSON objects, and luckily, a website had everything I needed (it was literally called “How to Convert Data from MySQL to JSON using PHP“). So I built a simple web interface with HTML and PHP to execute the functions and, once I got that working, I specified the type of information I wanted to process.

The Quotes Collection WordPress plugin needed the data organized in a certain way, so I had to experiment with SQL statements to output the data correctly (for example, in my storage solution, I had an author’s first name and last name listed as separate items, whereas the WordPress plugin needed just a single entry for “Author’s Name”).

The SQL script to isolate only quotations and their authors.

Finally, I outputted the necessary information in a format that worked, and voila–the Quotes Collection is filled!

The quotations, now available for display!

The Result:

From this–

 

–to this!

Success! (Thanks SCC)

Moving On

It took twenty years, and thousands of hours, but I finally passed Algebra II:

Two A-minuses from Professor S I’ll take–next stop, Calculus!!

Auntie T

Watching the Winter Olympics reminds me of my Aunt T, who loved figure skating so much she pursued it as an adult hobby (I remember going to her ice shows a couple of times as a kid growing up in Michigan). When we would watch the Olympics (winter only, for the figure skating), it would be at my grandma’s house, my Aunt raptly watching the television in the corner, and it had to be quiet during the performances: normally jovial and beneficent Auntie T would erupt into a furor if people spoke during figure skating, and it was a respect I happily obliged.

On some nights, Aunt T would play Monopoly with us, teaching us the ins and outs of her strategies, and we would talk. Later in life, my Aunt T would send me her viewed Entertainment Weekly’s (old magazines), giving me an early taste for media consumption and criticism, and when we would see an occasional movie it was always a treat. We bonded when she watched my brother and I while we were young for a week (when my mother was out of town) and she took me out for dinner before graduating college–I love you Aunt T, and I wish you and Uncle S all the best, Always.