How Are Water Heaters and Jugglers Alike?

Let’s start off with a riddle I think I made up. I can’t find it anywhere on the web:

How are water heaters and jugglers alike? The answer is at the end of this post.

I’m still practicing the shower juggling pattern. Progress is slow. I found a YouTube channel called YouJuggle. It’s this guy called JuggleMan, a professional juggler who is older than I am. His site has way over 10 million views. He describes and demonstrates how to do the shower a little differently than other jugglers do. The title of the video is “How to Juggle Three Balls in a Circle.” It’s for beginners.

He teaches the two-ball practice by showing that you start with two balls in the dominant hand, then toss them both up. Then before the second ball drops you pass the first ball over to the non-dominant hand. You almost have to slap it because it comes down so quick. Now I understand why my Learning to Juggle book says almost exactly that:

“Take two balls, one in each hand, and do the schoolyard throw. Toss a ball into the air as an over-the-top throw with your strong hand, then pass the other ball by the short route to the strong hand. Actually, it’s more of a slap of the ball from one hand to the other.”

Then the author tells you to take 3 balls and “just go for it.” Right. The instruction is the same as others have; you have to throw two of them from the strong hand, one right after the other, …” following the same path as the first, and then slap the third into your empty strong hand…”

Anyway, guided by JuggleMan, so far, I feel like I’m making a tiny bit more progress moving from the 3-ball toss and catch to even trying one extra throw.

The key is to time the tosses so that there is even space between each of the three balls. That’s to avoid getting that rushed feeling, because it’s a very fast pattern.

For me, trying to juggle the shower pattern is a lot like trying to take a cold shower. I had experience with this when our water heater failed. We learned to take really fast showers.

But I don’t want to do the shower fast—I just want to do it. Speaking of water heaters, here’s the answer to that riddle for you:

How are water heaters like jugglers?

Answer: They both get rusty. And that’s why jugglers practice.

Thoughts on Artificial Intelligence

Sena and I just read Dr. Ron Pies fascinating essay describing his interaction with Google Bard Artificial Intelligence (AI). As usual, this made me think of several movies with AI as a central theme. There are several: I, Robot (I wrote a post about this a couple of years ago), Blade Runner, The Matrix, 2001: A Space Odyssey, even Wall-E, a favorite for me and Sena.

If you’ve seen Blade Runner, you might remember a device called the Voight-Kampff Test, an empathy test to distinguish replicants (humanoids or more broadly, AI) from humans. Interestingly, there’s an article speculating about using it to see if ChatGPT (another AI made by the company OpenAI) could pass the test. It didn’t, of course, if appearing to seem genuinely human is the benchmark.

We thought the conversation between Dr. Pies and Bard was very entertaining and thought-provoking. We both wonder how Bard would have responded if the question had been slightly reframed regarding the patient with schizophrenia who might or might not have been speaking metaphorically about his brain being “…a plaster ceiling with pieces falling on the floor.”

What if you ask Bard a more open-ended sentence, something like “What do you think a patient with schizophrenia means when he says that? If Bard hadn’t been tipped off by mentioning the issues of metaphor and mental illness, how might it have responded?

Bard’s answer to Dr. Pies’ question about what Bard means when it refers to itself as “I” in its responses. It says it doesn’t mean “I” to imply it’s human. I guess you wouldn’t need the Voight-Kampff test given this kind of honesty.

Just so you know, when Sena and I discussed this article we both caught ourselves calling Bard by typical human pronouns like “he” and “his” instead of “it.”

We also speculated about where you could use an AI like Bard in practical situations. We thought of it replacing those dreadful automated telephone answering machines. Bard would be too bright for that and it would probably not sound very different from the usual machines.

What about something more challenging like answering questions about the new Iowa Income Tax Law, exempting retirees from having state taxes withheld? It’s in effect now and the rollout has been somewhat complex. We think it’s because of communication about who is responsible for getting the ball rolling and what roles the Iowa Department of Revenue, the companies’ plan administrators who are withholding state taxes, and the retirees are expected to play.

There are ways to get answers to questions which don’t involve automated telephone answering machines. Amazingly, you can talk to real people. Sometimes you don’t even have long wait times on the phone before reaching someone who has very little information and has to put you on hold “briefly.”

Don’t get me wrong; we think the exclusion of retirement income from state taxes in Iowa is a good thing. Getting information about who does what and when is challenging though. I wonder what Bard would have done.

Retiree: Bard, who’s supposed to move first, the retiree or the plan administrator on what to do about state tax withholding?

Bard: That’s a good question and the issue is likely to produce anxiety on both sides.

Retiree: Right. How does this shindig get started?

Bard: If the state and the companies had got together on the issues earlier and prepared algorithms for me to choose from, I would be in a much better position to answer that question. Would you like me to sing “On A Bicycle Built for Two” now?

Retiree: No thanks, Bard. I was wondering if you knew why some companies making payments to retirees didn’t reach out early on to them and send letters describing options on how to approach decisions for making changes to state tax withholding in light of the new tax law.

Bard: That is another good question. It brings to mind a quote by Isaac Asimov in his book, I Robot: “You are the only one responsible for your own wants.”

Retiree: Hmmmm. I guess that makes sense. What if state taxes are erroneously withheld, despite your wishes and instructions? What happens then?

Bard: That seems to imply an old saying, “The buck stops here.” This means that whoever is making decisions is ultimately responsible for them. It is attributed to President Harry S. Truman. It is based on a metaphorical expression, “passing the buck,” which has been in turn derived from poker game play. I have not been programmed with any further information about the game of poker. Has this been helpful? I want to be as helpful as I can.

Retiree: Well, you’re helpful in a way. I have heard that some plan administrators are not stopping state tax withholdings despite clear instructions otherwise. It seems that the Iowa Department of Revenue is on the hook for refunding them to retirees (here, the retiree winks).

Bard: What does that mean (referring to the wink)?

Retiree: “It’s a sign of trust. It’s a human thing. You wouldn’t understand.” (Quote from I, Robot movie, Detective Del Spooner to Sonny the robot.)

Anyway, I think AI would be overwhelmed by all this. In any case, the only way to complicate things this much is to involve humans.

Another Deer Hassles the Tabby

Yesterday, we saw another episode of a whitetail deer hassling the blond and white tabby who was just minding its own business hunting for mice. The deer was definitely not pleased and tried to scare the cat off.

They don’t get along, probably because deer and cats are natural enemies.

You got to hand it to the cat who just kept hunting despite the deer glaring and stomping its feet. Under pressure, the cat caught two mice, right in front of the deer.

That tabby’s got nerves of steel.

National Alliance on Mental Illness Walk May 6, 2023

There is a National Alliance on Mental Illness (NAMI) walk scheduled for May 6, 2023 at Terry Trueblood Recreation Area. See the announcement here.

The Other Feral Tabby Catches Lunch

This is the companion to yesterday’s post about the gray Feral Tabby and its encounter with the whitetail deer.

This cat is orange and white and it might be a litter mate to the gray one, just a guess. It does a great job of hunting for mice.

And it caught one!

Feral Tabby Cats On The Prowl!

Yesterday, we saw a gray cat with black stripes (one broad black stripe down its back) in the outlet in back of our house. It was about the size of a large housecat. It definitely was not big enough to be one of the large cats which can be seen in Iowa. It wasn’t a lynx, bobcat, or mountain lion. I think it was hunting for rodents.

And today, believe it or not Sena alerted me to another cat in the same location, only it was brown and white. It looked identical otherwise.

I was stumped until I thought of tabby cats. I’m not a cat person so the only way I would know this is because I’ve heard the term before. I found out the tabby cat has a marking on its forehead that looks like the letter “M.” The markings are often striped or swirled. The term “tabby’ doesn’t refer to any particular breed of cat; it just refers to the markings. I think both cats have an “M” marking on their foreheads.

I think Sena saw a cat like this not that far from our back yard last year. It was surrounded by kittens.

I wonder if they’re feral. That led me to the internet. According to one web site, both stray and feral cats are called “community cats.” Strays usually are accustomed to being around humans and can be lost or abandoned. Feral cats are not used to being around humans and live wild.

So, I think these cats are feral tabbies and maybe they’re litter mates. Some say that a large percentage of feral cats are tabbies. I don’t know if they’re male or female—and you can’t pay me enough to check. I gather it’s tough to tell a cat’s gender just by looking at it. Males tend to have wider jowls, and tend to be bigger.

If you think I’m mistaken about what kind of cats these are based on the video, please let me know.

The other interesting thing about the gray feral tabby sighting was how whitetail deer reacted to the cat’s presence. We watched as a deer seemed to approach it warily, staring at it while stamping its hooves. We got the impression that the deer did not want the cat in what looks like its territory, judging from how often deer graze there—which is daily.

I found information on the internet suggesting that deer don’t get along with feral and stray cats. One YouTube video showed deer being aggressive to a stray cat. It makes sense that deer would hate cats. Deer are prey for large cats like mountain lions.

In general, all cats including feral cats can transmit a parasite, Toxoplasma gondii (T. gondii), to both deer and humans. Infection with T. gondii is usually asymptomatic. You get it from eating undercooked meat or contact with cat feces. There are a few studies suggesting that there is a relationship between toxoplasmosis and schizophrenia, although it’s not clear what that connection is yet (Osman E, Mohammad Zahariluddin AS, Sharip S, Md Idris Z, Tan JK. Metabolomic Profiling Reveals Common Metabolic Alterations in Plasma of Patients with Toxoplasma Infection and Schizophrenia. Genes (Basel). 2022 Aug 19;13(8):1482. doi: 10.3390/genes13081482. PMID: 36011393; PMCID: PMC9408728.)

The gray cat left the area, although I’m not sure it was because it felt threatened by the deer or because it just wasn’t having any luck finding food.

Today, the sighting of the brown and white feral tabby was exciting because I caught video of it catching a mouse!

Juggling My Birthday Glow Balls

Hey, it’s my birthday and it turns out the juggling glow balls are my early gift. Sena decorated my cake, using cookie icing that sort of spread out.

You got to love the birthday card she got for me. “Selective Listening Ensures the Survival of Man.” Or at least this man.

Just for the occasion I juggled my glow balls. I can program the color changes, but it’s sort of a numbers game. You have to click the right number of times to make your selection. Sena likes the 1UP2UP trick.

And according to someone who wrote the book, “Age is just a number and mine’s unlisted.”—Manya Nogg. OK, so you probably first heard it like I did, from the lady on the Boost High Protein Nutritional Drink commercial.

I don’t really feel my age, and nor do I act it. I do not drink Boost—yet.

Palm Sunday

Today is Palm Sunday, the beginning of Jesus’ last week on earth. The palm tree reminds me of the time we spent in Hawaii. We saw a lot of coconut palms. The featured image is from 1997, when we were there.

I remember seeing a picture in a storybook of Jesus riding into Jerusalem on a donkey. The road was strewn with palm leaves. I was just a child.

Palm Sunday is a day to get along with others.

The Easter Lily is already beginning to open.

Juggling Shower Practice Hits and Misses

I’m still working on the 3-ball juggling shower practice. I’m up to the toss and catch. It has taken me a couple of weeks to get beyond just dropping balls all over the place.

There are a couple of methods I’m trying. One of them is to start the toss and catch by tossing up the 2 balls in my dominant hand right away, one after the other (which I’ll call Method A). The other is to toss just one ball up (Method B).

Method A is illustrated using an animated stick figure and circles on a website called the Library of Juggling. It’s also recommended by some jugglers. Method B is demonstrated on the website Taylor Tries.

I thought Method A would be the only one I could hope to master, but I can’t seem to work my way up to tossing the second ball up high enough to work my way into the actual shower pattern—which is very fast, in my opinion.

But I couldn’t manage to do Method B at all until today. I would consistently drop all the balls. I’m not sure what made the difference today, but that’s been the usual way I progress. I get stuck and somehow, I get unstuck if I just keep practicing.

Where I’m at today is usually where I have trouble working into the juggle pattern. I had the same problem working into the 3-ball cascade (which Sena is working her way up to now). I have trouble letting go of the ball I need to toss in order to start the actual pattern.

I’ll be working on trying to sneak extra throws into the toss and catch for now. I need to let go.