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Just stuff I thought of while getting a little exercise. |
The doctor was serious. "You are getting too lazy for a 78 year-old. Watch your diet, then do some exercise to burn off a hundred calories every day." A writer's life is sitting in a chair. I can't stand just exercising, pumping iron, push-ups. So, I had to come up with something interesting while getting a little exercise. Our neighborhood has 23 McMansions on 1 acre lots. It's about one mile round trip to walk past them all. At my normal gait, it takes about 25 minutes. MtFitnessPal says 25 minutes at 3.5 mph is worth 129 calories. So that's what I'll do... but at first it might be a little boring. But 25 minutes, doing a mindless task, allows the mind to wonder. Maybe I can make it into a mindless blog. |
Maybe We Are a Bit Slow November 24, 2021 at 8:20pm Now, I'm an engineer, not a scientist. Engineers are not usually seeking to understand how the universe works. We are normally only looking for ways to build or fix things. We use the laws of physics to do that... usually. But, if the physics is too complicated, we have been known to use guesses and extrapolations of simplified physics to approximate solutions. Sometimes we get burned without good physics. But, if you can build it, and it works, fine. Let the physicists figure out... [Read more] |