When a luthier is making the top of an acoustic guitar, he or she is faced with a delicate balancing act: the spruce used for good tops is thin, 1/8” or less. And the tone of the instrument depends on putting enormous tension on this fragile sheet. The top needs support, but too much support deadens tone. The solution: scalloped bracing. The luthier adds braces, then finally shaves away as much as possible, leaving just enough to keep the instrument from collapsing.
So, your point, John?
Rewrite is similar, and it helps me to use the model of the luthier. The first draft is the rough top, braces in the right places (plot elements, characterization and so on). The rewrite scallops the braces, usually removing unnecessary wood so the story can ring true.
I guess it’s possible to torture this simile too much, but the thought helps me through the minutiae – those gentle passes of the draw knife over the brace that give the guitar – and the story – its voice.