So the 'productivity' of sharpening the saw morphs into a form of procrastination from doing the work
You see, procrasturbation is the devious, disguised cousin of procrastination. Sneaking into your mind under the guise of productivity. Whatever you're procrasturbating to right now feels like it'll make you efficient when you get around to doing it in real life. Which you absolutely will someday... Not right now. But you know... soon.