Working Up

by Dwayne Phillips What are you talking about? What level of abstraction are you discussing? There are levels of abstraction. A car moves me from here to there. A car has an engine, a transmission, wheels, and fuel. An engine has spark plugs and belts and hoses. A spark plug has a housing, insulator, and […]

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by Dwayne Phillips Data, data, data. Enough already. Just tell me something I don’t know. Data is the new oil. Data is the new bacon. Data will fuel the economies of the future. Data will determine the winner of the next world war. Data, data, data. I work with data. On some days, some folks […]

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by Dwayne Phillips We invent new ways of being lazy in communicating. It sort of sets us apart from the ignorant masses. I did a Google search on “Kubernetes.” The result: Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications. Oh, containerized applications. Of course. Jargon […]

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By Dwayne Phillips Sometimes we need to remind ourselves what it is that computers can and cannot do. Computers are taking over the world. Well, maybe not. Let’s recall what a computer can do. A computer can tell if a light bulb is on or off. That’s about it folks. Nothing more. Everything else is […]

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by Dwayne Phillips Almost anyone can gather the material. Organizing it or creating a story from it, however, appears to be a rare yet valuable skill. We have lots of information. Go to Wikipedia. Download PDFs of the pages. Concatenate the pages. There it is. Go to a search engine. Find a dozen hits. Copy […]

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by Dwayne Phillips I find it unfortunate, but no-cost learning doesn’t exist. I guess this goes back to the concept of if it is worth something, it is worth something. No-cost learning? Boy, I sure do want that! Free online courses have a price tag of $0. They do, however, require time, energy, and other […]

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by Dwayne Phillips When teaching and demonstrating systems, it is better if there are errors. Teaching how to use a system is better when there are errors. No, that prior sentence is not a typo. I want errors to appear when I am showing a person how to use a system—anything from software to a […]

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by Dwayne Phillips It sure is hard to understand fill-in-the-blank. Or is it hard to understand what someone wrote about it? I recently experimented with Jekyll. Good grief! That’s complicated! I also experimented with Git and GitHub. Good grief! Those things are complicated! And then I read several textbooks on machine learning and convolutional neural […]

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by Dwayne Phillips We have a new profession in our world of virtually online distance custom learning. Don’t “go to a college” as that wastes too much money and time. Create your own training program, work hard, spend little money, get the same learning. The trouble is, if you don’t know a topic, how will […]

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by Dwayne Phillips When something does not hold up to rational analysis, any excuse or any reason is as good as another. And when no excuse or reason comes to mind now, we will think of something later. A recent xkcd cartoon had a wonderful punchline, “No, for another reason I’ll think of later.” The […]

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