Showing posts with label learning. Show all posts
Showing posts with label learning. Show all posts

Sunday, September 27, 2020

play, learning, and risk

I've told a lot of tales here and they're all true (I swear by my tattoo - movie reference there.) I've talked about being in storms, falling off mountains, and walking until I'm near collapse. I'm a lifelong learner and an adventurer and I've put myself at risk to experience new things. 

In my defense, I will say that I thoroughly educate myself about things I do before I do them. I don't take risks just to take risks. And I prepare for accidents.

Learning involves risks - risk of failure, risk that someone will make fun of you, sometimes actual physical risks. When handling chemicals, fire, or electricity, there's dangers. That's why school labs come with lots of safety instructions. Unfortunately at home, people often don't bother to learn safety tips.

I have often lamented the disappearance of "real" chemistry sets and other science kits. But they seem to be coming back. It's true that there were many things in those old kits that would not even be allowed in children's toys today - including mercury and asbestos. I played with arsenic and explosives. But I'm pleased to see that modern kits like the ones produced by Thames and Cosmos, and Elenco provide lots of safety information.

Still, it's up to folks at home to safeguard their homes if they are going to allow risky play and studies...and there is plenty of research that indicates that we can easily err to one side or the other - challenges or safety (Norton, C., J. Nixon, and J. R. Sibert. 2004. Playground Injuries to Children. Archives of Disease in Childhood. http://adc.bmj.com/pages) (Bond, Michael (2020) From Here to There: The Art and Science of Finding and Losing Our Way. The Belknap Press. Cambridge, MA. Esp. Chapter 2: Right to Roam) (Tierney, John (July 18, 2011) Can a Playground Be Too Safe? New York Times Reports.) Many studies seek a happy medium...safe playgrounds that are also challenging.

I want to thank Me. Colleen Stewart for the following safety resources.

https://www.safehome.org/resources/childproofing-guide/

https://www.mortgagecalculator.org/helpful-advice/fire-safety.php

https://www.firstalert.com/community/safety-corner/escape-plan/

https://www.highsecurityhome.org/home-security-measures-that-will-help-people-with-disabilities-stay-safe-at-home/

https://bighappybackyard.com/how-to-make-your-backyard-safe-for-kids/

https://www.verywellfamily.com/what-to-put-on-a-babysitter-checklist-620333

https://www.gspcic.com/learning-center/hurricane-safety/

https://www.belfor.com/en/us/water/staying-safe-during-flood

https://crisisequipped.com/how-to-prepare-for-a-tornado/

https://www.savethechildren.org/us/what-we-do/us-programs/disaster-relief-in-america/earthquake-tips

https://www.ferguson.com/content/emergency-preparedness/wildfire

https://www.almanac.com/news/almanac/musings/power-outages-what-do-when-power-goes-out

And Ms. Stewart's website is:

https://playdatefitness.com/

Part of learning is learning to learn. Learn to be safe in learning. Here is your home safety library.

Thursday, August 3, 2017


--- Intelligence 6 ---

Robert P. Echter's article, "Working With Children's Powers Not Their Handicaps" offers little in the way of adventure but the contents are worth looking  over if you work with children, especially children with academic problems.

If you have academic problems, something that makes your brain lock up when you are confronted with something new or difficult, I would emphasize the main thread of the piece - find your areas of strength and approach the problem from our strengths rather than your weakness.

In my own case, I'm dyslexic and, reading something like this paper would take so long as to be prohibitive, so I don't read it. I am perfectly capable of understanding the contents but I simply use a more effective way of taking it in - for me. I have a program called Natural Reader (https://www.naturalreaders.com/assets/software.html). Anything I can copy, and almost every format of text file will work, I can paste into this program and it will read it back to me. The voice it uses is very easy to get used to and I use it for most of my "reading". I also take advantage of the free readings from Libravox, a website that provides a wide range of books read by volunteers. When I go to bed at night, I will usually listen to a selection of classics - literature or major scientific pieces. Tonight I am listening to Balzac's, The Ball at Sceaux. I downloaded that from the Gutenberg Project as an HTML file and have copied it into the Natural Reader. It's rather long so I will likely split it into a couple of sections.

Most of the people in the job readiness classes I taught  never managed to grasp fractions in school. That seemed to be a primary barrier in mathematics - yet they seemed to have little trouble with it in our classes. The difference is that most public schools use one model of teaching only and that model is oriented toward teaching the average person with the common academic strengths. The further a person is from that average, the more difficulty they have in a standard classroom. But there are many different approaches available for learning anything.

"Learning disability" is a misnomer. A more accurate description would be "learning difference". Where I have a problem absorbing text, I have no such problem with lectures, videos, or materials that are read aloud. My memory has never been great but a memory system like the one described in The Memory Book by Harry Lorayne and Jerry Lucas eliminates that problem for me.

The problem is that, what works for me may not work for you. No one perfectly fits the "model student". Learning the best approach for you will open up a fascinating world of lifelong learning, and finding the best approach is a great adventure in its own right.


Saturday, January 28, 2017


--- 2017 endurance hike ---

Socrates advised, "Know thyself."

That's what endurance hikes are about.

In the early days of computers, when they were huge assemblages of vacuum tubes, the U.S. security system ran two systems in parallel. If one went down the other came up. If one needed maintenance, the other was on line.

The way they kept them running was by doing scheduled stress tests. They would shoot a high voltage through one of the systems and any vacuum tube getting ready to fail would blow out and, then, the technicians would replace all the blown out tube.

That's sorta an endurance hike for old computers.

Not that I'm looking to metaphorically blow out any tubes, but the physical, mental, emotional, and spiritual stresses that I expose myself to allow me to recognize any "weak spots". If my hip starts aching, I look for ways to change my gait so that it stops and I incorporate that into my regular hiking gait.

Much of my learning isn't conscious. Many think that we learn only with our brains. I suppose that, since most of our communication equipment is concentrated in our heads, there's a temptation to think that the "real us" resides in our heads. That's quite wrong. We live, think, and learn in our bodies. A lot of data processing goes on outside our brains - in our spinal cord, various nerve bundles called "plexuses" throughout our bodies, and even in individual nerve cells. When organisms invade our bodies, chemical changes happen that allow us to recognize the invaders and deal with them, After that, we "have their number" and we keep it - be become immune to the specific organism.

When I moved to Denver, my body had to adapt to the lower humidity and oxygen lean air. It has learned to conserve water and more efficiently take oxygen from the air around me.

When I began my job offshore as a welder helper, I went two weeks unable to grasp things. I had to hold a drinking glass with two hands. The heavy buffing and grinding tools I had to use really worked on my hands.

I did develop muscles in my arms, but mostly, my body, quite unconsciously, learned economies of motion that allowed me to handle my tools without overburdening myself.

So I decided to walk out to Waterton Canyon as my 2017 endurance hike. I'm glad I pulled the date back to January 26, because I noticed that Denver Water, who manages the canyon, was planning to close the lands during the week starting early February for some months.

I was still working out glitches in my use of duct tape to prevent plantar blisters and a hike a couple of days before had left me with blisters along the tops of my big and little toes. Those are not nearly as debilitating as the plantar blisters used to be, but I still needed to work on it. The tape would literally pull strips of skin off my foot at the edges.

So I planned to wake up at 4:00 the morning of January 26, get ready, and walk down to the local Steak and Shake for breakfast before hitting the trail. I also decided to take the train most of the way down to the canyon - to Mineral Station. I wanted to spend most of the day in the canyon and maybe take in some of the Colorado Trail at the top before walking the South Platte River Trail back. Forecasts looked great - cold and a little overcast.


(Mineral Station)

Mineral Station was quite a lot further from the Canyon that I expected. In fact, it was a 14.5 kilometer (9 mile) hike. Chatfield State Park is bigger than Bear Creek Lakes park and much more grueling. Once you get over Mount Carbon in Bear Creek Lake Park, the rest of the trail is easy, Chatfield is all up and down. And Chatfield Dam is a 147 foot rise that you have to address.



(Chatfield Reservoir dam)

I was pretty well worn down before I reached the canyon so I decided not to hike the whole thing and I only took about a third of the trail. It was till spectacular and well worth the pain. I walked about 3 kilometers (1.9 miles) into the canyon, up to the Highline Canal diversion dam. Here are some pictures.




(pictures of Waterton Canyon)

Denver was built on the banks of the South Platte River and it is the major waterway. Also, the HIghline Canal zigzags all over the Denver region. A National Landmark Trail, the Highline was completed in 1883 as an irrigation canal. Today, the major use is the trail that parallels the waterway.

Both the river and the canal run out of the Rockies through Waterton Canyon. The canal is feed by the river at a diversion dam before running through a tunnel in the mountain to the other side, then there are feedpipes that catch other waters in the canyon and run them into the canal.




(pictures of the Highline)

I was already exhausted and in pain when I turned around and headed out of the canyon - another 22.5 kilometers (14 miles) and a train ride back home. And what did I get out of it?

Well, Waterton Canyon was spectacular and it was the first time I had seen bighorn sheep. Through it all, the bane of my hiking life was gone - no plantar blisters! I had figured out how to keep the duct tape that was wrapped aound the balls of my feet preventing the plantar blisters from literally ripping off strips of flesh from the sides of my feet. I had placed bandaids under the tape at the base of my big and little toes. The toe bandages on all my big and little toes kept them safe from how my boots broke over my toes somy busted left foot came through the ordeal very well. I managed my knee and hip joints and spine with precision. I had to focus on my pacing and breathing, especially during the trip back. On the 45 kilometer (28 mile) hike, I fine tuned my body and learned just about everything I needed to know about how to keep going after most of my reserves had expired. I think it was worth it all.

But, that said, this was probably my last endurance hike. I want to shift my focus to the rest of the world, the one outside myself, so I will be doing more technical hikes in he future, but many of those will be as grueling as the endurance hikes.