The Amazing Power of Clear Thinking

So I wasn't planning to write an update on my Logical Thinking class just yet, the next lesson will be tomorrow. Then tonight at dinner something great happened. My younger son, who is soon to be 9 years old and takes my class, saw me preparing the handout he asked for, the one with the logic tree we made last week (as I reported here). So he decided to make his own logic tree. Later I figured out he thought that was their homework, though I only asked for simple If..Then connections.

He sat down and started working on his tree, soon he asked me to review it. It was upside down and quite illogical. He had effects leading to causes, he had facts for effects instead, when trying to read it out using If...Then it made no sense and his statements did not abide any of the rules for writing correct statements. It didn't matter - not to him and not to me, though I did read it out loud to him and asked if he found it made sense, he did. I left it at that. Then he continued working on the tree. As he was working he said - this is a tree of my problem, it explains what is causing it.

I was astonished and very delighted at his ability to figure out, all on his own, that this logic tree thing is really useful and powerful. I think this is the result of the clarity of thinking you reach when using the tree as a guideline to thinking.

In her book "Thinking for a Change", Lisa Scheinkopf claims that learning the basic tools of logical thinking, sufficient cause and necessary condition, is enough. From there you can build everything on your own. I guess my boy proves her right.

Tune in soon to learn how lesson 2 turns out.

"Elementary, My Dear Watson" - My First Logical Thinking Class

It's been ages since I've blogged here, I got caught up by a wicked current in the stream of life.... I'm hoping for a smoother sail in the coming future. Still, I had to share this with the people I knew would understand the most, my faithful readers.

I've started teaching a class about the Thinking Processes in my boys' school. It is a democratic school and the children choose which classes to attend. I have around 7 elementary school boys in my class, including my younger son. They are all, it seems to me, in 4th and 5th grades. Last Friday was our 3rd lesson and for the first time I could say it was a good one. Yep, I had a few false starts until I got the feel for my "customers". I have learnt the hard way that with this group I can't, at least at this time, teach them. I have to let them learn. If I stand there and talk to them, explaining my head off, they just get board. Since this is a democratic school they will then choose to stop attending the class, and I wouldn't fault them. Instead I have to create an environment or situation where they generate the learning and enjoy it.

Well, this last lesson was their first introduction to logic. I had planned to use this small section of Sir Arthur Conan Doyle's "The Dancing Men" Sherlock Holmes mystery.

Initially I was going to read the section with them and then analyze it. After 2 sessions with the group it was clear to me that a new approach was needed. I created a detective game. I took the facts Holmes presents and created 'clue cards'. Each boy got a clue card and they had to figure out which clue was related to which. I stood at the board and wrote the tree as they figured out the logic. I knew I got it right when they started asking questions, trying to understand where all of this fits into "real life".

I gave them homework to try and find causal (If...Then) relationships in their everyday life.

Check here how things turned out