You have the right intuition. From my point of view, I can easily find higher level ways to scratch my building, thinking, tinkering itches. I'll have cycles w

You have the right intuition. From my point of view, I can easily find higher level ways to scratch my building, thinking, tinkering itches. I'll have cycles where I'll choose lower levels. For example, most recently I purchased a classic hp rpn programmable calculator and have had fun working through the manual, doing exercises, solving problems with it, and of course, learning to program it.