Tuesday, April 1, 2025

Add a hundred or more gestures to your vocabulary with baby sign language

 


 

 

 

 

 

 

 

 

 

 

 

 

 

There is an article in the April 2023 issue of Toastmaster magazine titled Back to the BASICS that has a section on pages 16 and 17 titled 10 Strategies to Boost Your Gestures and Body Language. Under gestures it says five things:

 

1]  Train yourself to gesture more.

2]  Learn from the pros.

3]  Create a gesture for each main point.

4]  Observe yourself in action.

5]  Have a dress rehearsal.  

 


 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

But it doesn’t say where to get those gestures. One good source is American Sign Language (ASL). The alphabet is shown above, and in a video. There is a comprehensive 600-page book from August 2021 (editor in chief Clayton Valli) titled The Gallaudet Dictionary of American Sign Language with 3000 entries. And there is a third edition of another shorter book from 2014 by Lottie L. Riekehof titled The Joy of Signing: A dictionary of American signs.      

 

Where can you find a more compact set of ASL gestures to learn? At Open Lines on November 14, 2022 there is a blog post titled Sign Language: How to Teach Your Baby to Communicate describing eleven signs. 

 

And there are books about teaching sign language to babies. My local Lake Hazel branch of the Ada Community Library has a 2018 book by Lane Rebelo titled Baby Sign Language Made Easy and subtitled 101 Signs to start communicating with your child now. Another 2021 book by Diane Ryan is titled Baby Sign Language: More than 150 signs baby can use and understand (easy peasy). There is a preview at Google Books that on page 67 discusses signs for eat and drink:

 

“EAT: Your hand moves back and forth – toward and away – from your mouth as if eating.

DRINK: Pretend you’re holding a glass and taking a sip.”

 

There is a Signing Time Dictionary web site with 400 entries (including brief videos) for both eat and drink.  

 

Images for the first and final gesture for drink, and the ASL alphabet are from Wikimedia Commons.

 


Monday, March 31, 2025

According to a Pearls Before Swine cartoon there are four groups of people


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On January 19, 2024 I blogged about The joy of 2x2 tables, or charts, or matrixes. The Pearls Before Swine cartoon by Stephen Pastis for March 30, 2025 has a line drawing of the graphic shown above (without axis labels), and the following dialogue:

 

Pig: Oh, great Wise Ass, help me to understand humanity.

 

Wise Ass: Of course, my son… All people can be classified into one of four quadrants which look like this…

 

Wise Ass: We love Group(A), tolerate Group(B), and pity Group(C).

 

Pig: That all sounds good, but what about Group(D)? The Dumb and Arrogant.

 

Pig: I know who’s been running our lives.

 


 


Sunday, March 30, 2025

Allokataplixis is a recent word for that feeling when travel makes everything new


 

 

 

 

 

 

 

 

 

 

 

 

 

 

In an article by Liam Henneghan at Aeon on September 18, 2017 titled We have a new word for that feeling when travel makes everything new he described the compound word allokataplixis, from Greek words for other and wonder. That article also was reposted at Big Think on February 23, 2021 and again at Pocket. I felt that way when I saw Crater Lake.

 

Another article by Avard Woolaver at The Image Journey on October 3, 2020 is titled Toronto Gone – allokataplixis – seeing the city for the first time. More recently there is yet another article by Joe Walewski at Field Notes – A Naturalist’s Life on March 29, 2024 titled Allokataplixis.

 

I blogged about going to Crater Lake on September 10, 2019 in a post titled Visiting Crater Lake. And on September 21, 2019 I blogged about The joy of travel surprises.

 


Saturday, March 29, 2025

Square Units: an amusing comic strip at xkcd

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

At Randall Munroe’s xkcd webcomic on March 19, 2025 there is the comic about numbers shown above titled Square Units.

 


 

 

 

 

 

 

 

 

 

 

 

In it, a message about the area of grass devoured by an insect gets distorted each time it is passed on - as is graphically shown above.  

 

The Explain xkcd web page says that:

 

“In this comic, Megan is using her phone to read about an insect species that consumes (hyperbolically described as ‘devours’) one square inch of grass per day. As it is relayed through a chain of conversations, this measurement gets misinterpreted up to 12 times until Hairbun tells other people that it devours an area of grass equal to two times the land area of Australia per day….

 

This gross error is the result of repeatedly misinterpreting the number of square units as the side length of a square, thus increasing the described area by the power of two.”

 


 

 

 

 

 

 

 

 

 It’s a wild exaggeration of the old “Game of Telephone.”

 

The cartoon phone woman was adapted from OpenClipArt.  

 


Friday, March 28, 2025

An excellent story about being careful to solve the right problem

 


 

 

 

 

 

 

 

 

 

 

 

Design thinking is a set of cognitive, strategic, and practical procedures that designers use. I have been skimming a 2025 book by Fred Estes titled Design Thinking: a guide to innovation. There is an excellent story on pages 86 and 87 that you can read at Google Books:

 

Case Study: The Town Pool

 

In one Scandinavian town, the community swimming pool had always been a hub of activity, and everyone enjoyed it. But in a brief span of time, attendance dropped sharply. The concerned town council jumped to the conclusion that the pool complex had become outdated and believed a new pool was the answer. They selected an architect and invited him to present design concepts for their multimillion-dollar vision.

 

Yet when the architect arrived at the council meeting, he didn’t bring intricate scale models of a proposed pool complex. Instead, he held up a single sheet of paper. The architect explained that he closely inspected the pool and then talked with the people in town, especially frequent swimmers. After these conversations, he realized an outdated pool wasn’t leading to poor attendance. The sheet he held up? The town’s bus schedule.

 

One of the town’s bus routes ran right by the pool, and most people rode the bus to the pool. But the town’s transportation department had recently changed the bus schedule so that the buses only ran along the route to the pool in midmornings and midafternoon. They dropped the early morning and later afternoon runs – the times when most of the daily swimmers went to the pool before or after work. The architect’s insight was simple – revert to the old bus timetable.

 

Taking his advice, the town saw pool attendance rebound to the previous levels and saved time and millions of tax dollars. This architect had done more than solve a problem. He made sure the town solved the real problem. The town learned the value of placing their ladder against the right wall.”

 

If the pool got outdated, then attendance should have gradually tapered off, and not dropped suddenly.  

 

The swimmer cartoon was adapted from an image at OpenClipArt.

 


 

Thursday, March 27, 2025

There may be no warning before a disaster

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recently I was reading an excellent book from 2018 by Hans Rosling, with Ola Rosling, and Anna Rosling Roennlund titled Factfulness, It is subtitled Ten reasons we’re wrong about the world – and why things are better than you think. The fourth chapter is titled The Fear Instinct, and it begins with an essay on pages 101 to 103 titled Blood All Over the Floor:

 

“On October 7, 1975 I was plastering a patient’s arm when an assistant nurse burst through the door and announced that a plane had crashed and the wounded were coming in by helicopter. It was my fifth day as a junior doctor on the emergency ward in the small coastal town of Hudiksvall in Sweden. All the senior staff were down in the dining hall and as the assistant nurse and I searched frantically for the folder of disaster instructions, I could already hear the helicopter landing. The two of us were going to have to handle this on our own.

 

Seconds later a stretcher was rolled in, bearing a man in dark green overalls and a camouflage life jacket. His arms and legs were twitching. An epileptic seizure, I thought; off with his clothes. I removed his life jacket easily but his overalls were more problematic. They looked like a spacesuit, with huge sturdy zippers all over, and no matter how I tried I couldn’t find the zipper that undid them. I had just registered that the uniform meant this was a military pilot when I noticed the blood all over the floor. ‘He’s bleeding,’ I shouted. With this much blood, I knew he could be dead in a matter of seconds, but with the overalls on, I couldn’t see where it was coming from. I grabbed a big pair of plaster pliers [scissors] to cut through the fabric and howled to the assistant nurse, ‘Four bags of blood, O-negative, Now!’

 

To the patient, I shouted, ‘Where does it hurt?’ ‘Yazhe shisha… na adjezhizha zha …’ he replied. I couldn’t understand a word, but it sounded like Russian. I looked the man in his eyes and said with a clear voice, Bce Tnxo Tobapniii Wbenckaya Bojbhniia,’ which means ‘All is calm, comrade, Swedish hospital.’

 

I will never forget the look of panic I triggered with those words. Frightened out of his mind, he stared back at me and tried to tell me something: ‘Vavdvfor papratarjenji rysskamememje ej …’ I looked into his eyes full of fear, and then I realized: this must be a Russian fighter pilot who had been shot down over Swedish territory. Which means that the Soviet Union is attacking us. World War III has started! I was paralyzed by fear.

 

Fortunately, at that moment the head nurse, Birgitta, came back from lunch. She snatched the plaster pliers from my hand and hissed, ’Don’t shred it. That’s an air force ‘G suit’ and it costs more than 10,000 Swedish kronor.’ After a beat she added, ‘And can you please step off the life jacket. You’re standing on the color cartridge and it is making the whole floor red.’

 

Birgitta turned to the patient, calmly freed him from his G suit and wrapped him in a couple of blankets. In the meantime she told him in Swedish. ‘You were in the icy water for 23 minutes, which is why you are jerking and shivering, and why we can’t understand what you’re saying.’ The Swedish air force pilot, who had evidently crashed during a routine flight, gave me a comforting little smile.

 

A few years ago I contacted the pilot, and was relieved to hear that he doesn’t remember a thing from those first minutes in the emergency room in 1975. But for me the experience is hard to forget. I will forever remember my complete misjudgment. Everything was the other way around: the Russian was Swedish, the war was peace, the epileptic seizure was cooling, and the blood was a color ampule from inside the life jacket. Yet it had all seemed so convincing to me.

 

When we are afraid, we do not see clearly. I was a young doctor facing my first emergency, and I had always been terrified by the prospect of a third world war. As a child, I often had nightmares about it. I would wake up and run to my parents’ bed. I could be calmed only by my father going over the details of our plan one more time: we would take our tent in the bike trailer and go live in the woods where there were plenty of blueberries. Inexperienced, and in an emergency situation for the first time, my head quickly generated a worst-case scenario. I didn’t see what I wanted to see, I saw what I was afraid of seeing. Critical thinking is always difficult, but it’s almost impossible when we are scared. There’s no room for facts when our minds are occupied by fear.”

  

We can avoid being dumbstruck from fear by first having a disaster exercise. I blogged about that topic back on September 11, 2012 in a post titled Disasters and triage.

 

As a Boy Scout back in the early 1960s I was part of one of the exercises in Pittsburgh called Prep Pitt. At the Civic Arena I was made up as a casualty with a compound fracture of my forearm. Modeling clay and protruding chicken bones were used. I was sent to the emergency room at Children’s Hospital.

 

And when I was in tech school to be an Air Force Reserve medic in 1972, we had a plane crash disaster exercise. Three years later, I was at Greater Pittsburgh airport when the crash phone rang on a Sunday afternoon. An Air National Guard tanker was going to land on a wet runway with two of its four engines shut down. While we waited beside the runway along with the fire trucks, I sat in the back of our ambulance and thought I’m ready for whatever happens. Fortunately they landed OK.   

 


Wednesday, March 26, 2025

Ten Far Side comics about fear of public speaking


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gary Larson created a famous single-panel comic strip called The Far Side that ran in newspapers from 1979 to 1995. There is an article by Robert Wood at Screen Rant on March 25, 2025 titled 10 Funniest Far Side comics that will make you terrified of public speaking. He described them as follows:

 

Welcome Inferiority Complex Sufferers

Cow

An Organized Crime Informant

Farmer Bob

His Recent Autobiography

This Cartoon’s Most Esteemed Scientist-Like Character

Science Meets Tabloid TV

The Mammals Are Taking Over

National Association of Prevaricators

Mind Over Matter

 

An image of boys reading the comics was adapted from one at Wikimedia Commons.