Everything I write is a tool to help my readers accomplish something. Sometimes though although I have provided a handle, there is another place somewhere you can grab on to, but it’s not a good place. It’s like a false handle — and if you try to use the tool holding it from that place it will be less effective. You might even hurt yourself with it. That’s a failing on my part and I will try to do better in the future. I don’t blame the user — part of the job of a tool-maker is making the tool easy to handle!