#FOWC Archives – Page 11 of 102

March 20, 2025March 21, 2025

We Are Not Equidistant

I asked Google Gemini to draw me an original picture of the warring hemispheres, but the one it “created” seems to have a credit. Let’s thank Novesiom! for this one.

I was going to write a one-sentence, spring-themed message, wishing everyone a happy equinox and pointing out that Melbourne is probably experiencing roughly what we’re feeling in Northern California. Then, it turned out much of what I knew about the equinoxes was wrong.

The earth is not round.
It doesn’t move in a circle around the sun.
Day and Night are not equal to each other.
The North is not treated the same as the South.

Since I was This Old when I learned The Truth, I will share it with you, appropriately, on the northern vernal equinox, i.e. today, March 20th, 2025. There will be science, although I will not discuss the ecliptic because I have hard time visualizing it. I promise there will be no arithmetic. There will be geometry. And you might find yourself wobbling a little, which will be in keeping with the situation.

March 14, 2025March 20, 2025

A Disjointed Post

Rendered by Google AI, this Frankenstein robot drawing is the only creative AI used here

Surgery is the topic of today’s post, namely because I had shoulder arthroplasty last Tuesday. The technique was reverse shoulder replacement and, as you ask, what is that? be assured that I will get there. We have to cover a little anatomy, anthropology, Popular Mechanics, history (of course), and technology along the way.

Fish Gotta Swim, Horses Gotta Run, Humans Gotta Throw Spears

Let’s talk about joints, specifically shoulders, ball-and-socket joints, and the term synovial. I had originally thought that fish had no ball-and-socket joints, and I was going to claim that it was the reptiles, crocodiles crawling out of the water, who began to develop those movable arm and leg joints rather than fins. But it turns out that, even at the beginning, fish had some types of ball-and-socket joints in their jaws, in their vertebrae, and even in their fins.

Synovial=(Greek) put together+egg=the shape of certain joints

The word synovial is important here because it means that within rigid bones, there is a hollow part and a bumpy part that fit together. Even with fish, there were hollow/bumps that fit together in fins and jaws which allowed for more flexibility and rapid movement. When reptiles developed the ability to walk on land and swim in the water, those fins turned into longer bones with multiple places for movable joints.

February 26, 2025February 27, 2025

Campaigning for the Arts & the Oscars

The 1st Academy Banquet of 1929, designed by union-busting studio execs. Winners had been announced beforehand; many did not show. Wikimedia photo.

In the final week’s run-up to this year’s birthday party for Uncle Oscar, i.e. the 97th Academy Awards, there have been surprises, rumors, and scandals. In other words, the movie and awards business as usual. Each batch of pre-Oscar awards (SAG, BAFTA, Critics Circle) has led journalists to conclude that this movie or that movie is definitely gonna win because of some quasi-statistical calculation. Some of the nominations have been controversial. “The Brutalist” was slammed for using a little bit of AI-based technology. The “front-runner” for Best Actress made numerous racist and Islamophobic statements on social media a few years ago, so now has quasi-apologized, though what this has to do with her performance may seem head-scratching.

Personally, what I find most head-scratching is that movies which premiere in one theater for one day at the end of December can somehow be considered better than any other movie that is seen by the rest of us all year long. It seems like cheating. But then artistic contests have a history of cheating, campaigning, and judging biases. Patriotism, popular sentiment, and politics influence the voting. It’s not just in the movies. Classical art and classical music have also had their own versions of campaigns and contests. Let’s go back a few centuries and take a look.