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Showing posts with the label problem solving

Plan to Fail

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My husband teaches computer science, and he says it surprises his students when he teaches them to expect failure . He says students are not used to failing. In high school teachers focus on their successes amd they're given lots of encouragement. But when you're doing something you've never done before, you're going to fail and fail until you do it right, and then you'll move on. If you're doing something no one has done before, you'll fail even more before you succeed. In the end, you'll have lots more failures under your belt than successes. In my husband's opinion, if his students are not failing a lot, they're not trying hard enough. One day I commented to my piano teacher that I was finally starting to enjoy the sound of my own playing. "Don't get too used to that!" he said sardonically.  His explanation described essentially the same idea: if we're working to achieve mastery, we're doing something that most ...

Having Troubles? Try Simplifying.

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Part of the derivation for the formula E=mc2 So often in life, simple approaches to a problem are the most effective. In science, theories that solve problems are often evaluated by the test of "parsimony." Occam's razor states that one should try simpler theories until simplicty can be traded for greater explanatory power. E=mc 2 - pretty simple, right? But it explains a lot. According to the Hitchhiker's Guide to the Galaxy , the Answer to the Ultimate Question of Life, the Universe, and Everything, is ...  42 . Humorous, maybe, but who knows? Maybe it is that simple. When I'm having difficulty with a knotty problem, I look for ways to simplify my approach. Then, if I can, I keep simplifying. This usually leads to big improvements.