Holes in Our Heads

I remember getting a trephination of my fingernail a long time ago when I was working as a surveyor’s assistant. We were out taking elevation shots with a level and a rod measuring the depth of sewer pipes.

This required us to remove the manhole covers, which are very heavy. I got one of my fingers pinched and man that hurt. My crew drove me to the emergency room where an ER doctor drilled a tiny hole in my fingernail. The immediate pain relief resulting from the release of the subungual hematoma pressure felt miraculous.

That was trephination of the fingernail. I’ll bet some of you thought of my skull when you read the word in my first sentence, though.

Trephination is just the word for the medical procedure of making a hole in the body for some reason. In order to relieve pressure and severe pain from getting your finger mashed, a doctor can make a hole in your fingernail.

Trephination can also mean making a hole in your skull to treat brain injuries or to let the evil spirits out. That was done thousands of years ago, but making burr holes in the skull for other medical reasons is still being performed, including to relieve pressure.

It’s the origin of the old saying, “Well, I’ll be bored for the simples,” where the term “simples” means feeble-mindedness and “bored” refers to the obvious treatment.

Anyway, boring holes in either your mashed finger or your head can relieve certain kinds of pressure and pain.

Figuratively speaking, we can feel under pressure in our heads for all kinds of reasons. In fact, we’re born with several kinds of holes in our heads that can lead to the pressures of anger, anxiety, sorrow and fear.

Our eyes can fool us, even to the point of making us believe we see Bigfoot when all we’re really seeing are pictures or videos that are very blurred and pixelated. I didn’t say nobody ever sees Bigfoot. I’m saying that there’s a term for some forms of visual misperception, one of them being pareidolia—the tendency to perceive meaningful images in random or ambiguous visual patterns.

Our ears can also fool us. Mondegreens are misperceived song lyrics. One of the most common mondegreens is a line I was very embarrassed by for years, “Wrapped up like a douche, another runner in the night” from the song Blinded by the Light by Manfred Mann’s Earth Band. It’s actually “Revved up like a deuce, another runner in the night.” A deuce is a kind of automobile that was often converted into a hotrod in the 1930s, usually a Ford.

Those are just a couple of examples of how holes in our heads can sometimes lead to trouble getting along with each other. All you have to do to prove this is to look at news headlines. Everybody’s slamming each other.

There’s no magic cure for interpersonal conflict, although there have been plenty of efforts to help us understand how it may arise from misperceptions and misunderstandings, often arising from missteps in communication. I doubt making more holes in our heads would be helpful.

For example, I could have chosen to show you a picture of which one of my fingers got pinched in a manhole cover. How I might have done that could have been unnecessarily provocative and even offensive—even if I only meant it as a joke. A prominent scientist recently published a picture on social media of what he called a new star he said was taken by the Webb telescope. It later came out it was actually a picture of a slice of chorizo, which is a sausage. Many people didn’t think it was funny, but that was his explanation for the post.

I don’t have to say anything more to convey the message that being mindful of what and how we are communicating is vital to making ourselves understood while remaining respectful and kind.

Practicing mindfulness is one way to facilitate clear communication that can help solve problems without hurting the feelings of others and triggering vengeful counterattacks. We’ve all been there.

Not everybody gets the idea about mindfulness. I think the blogger thegoodenoughpsychiatrist does a great job discussing it in the post “Reflecting on DBT and Mindfulness.”

As the blogger says, “Sometimes, you just need to be brought back down to earth.”

And if that doesn’t work, we can always try trephination.

Glitch in the Matrix or Something Else?

I saw one of the paranormal shows the other night and there were a few videos supposedly demonstrating possible proof that our reality is actually a computer simulation that sometimes gets glitchy.

One of the images was a bird stopped and motionless in mid-flight. It looked like a still photo which bounced around a little. Sure, the bird was motionless—but so was everything else.

The other two were actual videos and looked more interesting. One showed a large flock of sheep that were not moving much. There was an ear or tail flip here and there so they weren’t really motionless or “frozen.”

The other video showed a pretty interesting episode of what looked like what some would call tonic immobility in a squirrel. A person was hand-feeding the squirrel nuts and it suddenly froze for a short period of time and later just snapped out of it and acted normally. I wonder how a person got a wild squirrel to take food by hand.

Both the sheep flock and squirrel videos are available on the web. Some think the sheep become still because of a change in the weather, possibly rain. There was no explanation for the squirrel freezing.

Glitch in the matrix?

The squirrel might have been displaying tonic immobility, which can occur in certain animals. Probably the best-known example is the opossum. When it senses it’s in danger from a predator, it plays dead. There’s even a saying for this, “He’s just playing ‘possum!”

You can find the immobile squirrel story on the web by searching the term “catatonic squirrel.” In the article, the squirrel is called catatonic.

Catatonia is a complex neuropsychiatric condition in humans often marked by immobility and muteness. In a small percentage of cases, people can show purposeless agitation, or automatic, stereotyped motion.

In many cases, a small dose of benzodiazepine (usually injectable) can quickly reanimate a person who has catatonia, although the improvement is often only temporary. The usual course of treatment is to look for an underlying reversible medical or psychiatric cause and to apply effective treatment quickly, which can be life-saving.

Catatonia can lead to all kinds of complications because afflicted persons can’t eat or move. Some people who recover say that they felt extremely anxious or fearful during the catatonic episode.

Catatonia in humans is not the same thing as tonic immobility, a condition that is thought to be a survival mechanism in some prey animals in response to intense fear. If they “play dead”, a predator might not notice them or might let them go. But I can see why some people speculate there might be an evolutionary link between the two conditions.

These are interesting situations, but they aren’t evidence for a glitch in the matrix.

Beat the Heat

Looks like another scorcher in the coming week. In our area, the temperature could be in the triple digits, and that’s not including humidity or the dew point.

The web site Heatdotgov has a lot of information about who’s at risk for heat-related illness and what to do about it. It’s a great resource.

Stay safe in the heat.

Watch Out for the Spotted Lanternfly in Iowa

An invasive insect called the Spotted Lanternfly has been spotted in Iowa. It has been in the U.S. probably since 2014, starting in Pennsylvania. It spoils a lot of different plants and crops. You can learn more about how to identify, report, and help control its spread at the Iowa DNR website and its links to the PennState Extension (see video below).

Balancing Act

I read the CDC web page on what kind of exercises are best for those over the age of 65. It mentioned that the one leg balance should be part of the routine.

I also read the article about what it means if you flunk the one leg balance test. If you can’t balance for 10 seconds, it means there’s a chance your mortality might be significantly higher. According to the recent study about it, it doesn’t prove cause and effect, but it’s a marker about our overall health we should pay attention to.

I exercise most days and I was reasonably confident I could ace the one leg balance test.

Much to my surprise, I was pretty unsteady and even after several tries, I often came close to falling over. I was a little embarrassed and wondered if I had one foot in the grave. Sena tried and fell over.

But then I searched the web and found a number of articles suggesting that having trouble with the one leg balance task might be due to weak ankles.

In fact, my ankles wobble quite a bit when I try to balance on one leg. My wobble is worse on my left ankle. That can happen, according to one writer. Just like you can be right-handed and clumsy with your left and vice versa, that can happen with your legs.

There are all sorts of web articles with advice on helping you strengthen feet and ankles. I saw one on a site called Eldergym in which the author made a suggestion that rang a bell. Try sticking a post it note on the wall in front of you and focus your gaze on it while standing on one leg.

And that reminded me of a Judo class I took when I was a boy. Warm-up exercises included balancing on one leg while grabbing your other foot and rolling it around to work some flexibility into your ankle. Many of us in the class fell over a lot while trying to do this. That improved after the instructor told us to fix our gaze on a single point while balancing. It magically got a lot easier to do.

I can still put on a sock while balancing on one leg, just by focusing on one spot on the floor. I didn’t think I would find anything on the web about that, but there is a web page about it. The language gets a little technical about the explanation on how this trick works, but it has a lot to do with things like the vestibulo-ocular reflex.

I notice I can stand on one leg a little longer when I stare fixedly at a clock’s sweep second hand. But I still wobble. I guess I’ll be adding the one leg balance to my exercise regimen.

I think the argument that the inability to stand on one leg can mean more than one problem might be causing it. It’s associated with a number of issues including brain, heart, and other systemic diseases, and even higher mortality. But it can also mean that you have weak ankles from making a habit of sitting at a desk writing blog posts over a long period of time.

Maybe that gives us a more balanced view of the one leg balancing act.

This video plays pretty well with Sly and the Family Stone song “Stand!”

Factual or Fictional or Felgercarb

I’ve been watching a couple of shows about Alaska that are pretty much Bigfoot tales. One of them is The Alaska Triangle and the other is Alaska Killer Bigfoot.

And when I looked on the web to find out more about the TV shows, I learned a new word, “Felgercarb” (alternate spelling “felgercarb”). It means “crap” and I read that it originated from a 1978 Battlestar Galactica episode. The word was used by a reviewer of The Alaska Triangle. He called the show felgercarb and it obviously means he had a low opinion of it.

Incidentally, I never watched Battlestar Galactica.

I remember an English professor in Texas who made it clear that fact and fiction were not distinguished from each other by simply saying that fiction is anything that is not true. After all, fiction can be about the truth in various contexts, such as science (as in science fiction), and social and economic forces. And facts are mathematical and scientific data including formulas and historically verifiable events.

On the other hand, felgercarb is distinguished from facts and fiction by being notable for being non-satirical, non-parodical writing or performances—and by being unconvincing, amateurish, and—crappy.

Just to clarify, the Bigfoot show Mountain Monsters, which I think is a parody of all the Bigfoot shows, would not be classified as felgercarb, mainly because they obviously are making fun of the Bigfoot sagas.

Anyway, both of the Alaska shows have been labelled as felgercarb (whether they use that name or not) by a significant number of viewers. I acknowledge that a lot of people like them.

One reviewer of The Alaska Triangle who identified himself as living in Alaska all his life said he had never even heard of the Alaska Triangle.

Supposedly, a lot of people have disappeared in the Alaska Triangle, the borders of which connect Anchorage, Juneau, and Utqiagvik (formerly Barrow). Bigfoot is not the only cryptid people claim to see. One bus driver says he saw a dinosaur cross a road, specifically a velociraptor, that scientists say has been extinct for about 75 million years. No tourists on the bus saw it.

This prompts the question, why did the dinosaur cross the road? Because chickens didn’t exist yet.

Actually, the question is why didn’t the bus driver snap a cell phone picture of it? Because he didn’t want to get cited for distracted driving.

Another wild story on The Alaska Triangle is a circle of mutilated animals found far from any body of water. Why the connection to water? Because one of the animals was a whale. I guess the whale was in the middle of evolving and growing lungs. Sorry, actually it was accidentally dropped from a flying saucer driven by a distracted alien scrolling for barbecue blubber recipes on his cell phone.

I guess nobody’s heard of the Iowa corn mutilation phenomenon. Every year there are reports of several ears of corn completely denuded of kernels found near cornfields. Only the cobs are left. Weirdly, explorers and paranormal researchers often don’t find them in circles, but in terrifying little piles, not uncommonly surrounded by savagely ripped beef jerky wrappers and beer bottles completely drained of all liquid.

The Alaska Killer Bigfoot is even more mystifying—or stupefyingly felgercarbish. The explorers are investigating a place abandoned many decades ago because a special breed of Bigfoot monster called Nantinaq slaughtered people and knocked over the clothesline poles, making it impossible to dry overalls and flannel shirts.

The explorers on Alaska Killer Bigfoot occasionally barf for the pleasure of viewers. Maybe it’s the Nantinaq effect or spoiled beef jerky; it’s not clear which is more likely. It’ll have to await further study by various guest experts like spirit mediums and elderly Bigfoot experts.

Buoys somehow get into the tops of trees and holes mysteriously get dug where explorers find ancient coins, which they fail to clearly identify and maybe wonder if they can buy beer with them.

I wonder if Tony Harris, host of the show The Proof is Out There, will travel to Alaska and investigate Nantinaq or the inland whale circles. That show tends to retain some skepticism and usually errs on the side of saying something is unknown rather than saying thing like “Bigfoot has been proven to make infrasound” noises.

You know, so far nobody on the Alaska Killer Bigfoot took advantage of what might be a fact of infrasound, which is that it can nauseate people and possibly make them barf.

Oops, I just made a contribution to felgercarb.

Covid-19 Vaccine Immune Response to Omicron Wanes According to NIH

According to the National Institute of Health (NIH) the current Covid-19 vaccine booster elicits a robust immune response, it wanes quickly against the Omicron variant.

Exercise for Brain Health

University of Iowa research shows that exercise could help for protecting us against Alzheimer’s disease. After age 65, our risk for this category of dementia doubles every 5 years.

Even if scientists develop effective and safe senolytic compounds that could allow us to live to be 200 years old, that won’t be happening in the near future. There’s another way to help prevent Alzheimer’s disease.

Exercise can lower the risk for Alzheimer’s disease, especially some form of aerobic exercise.

When it comes to exercise, any exercise is better than none.