One of the most important things to understand about the rules of composition is that, to the most part, they have evolved through a process of induction, rather than deduction.
By that I mean that they reflect observations - many of them over a long period of time - as to what
tends to strengthen an image, or at least avoids detracting from it.
Essentially they are guideposts gleaned from lots of experience, rather than fenceposts designed to keep photographers on the one true path.
Understanding them can help a photographer accomplish a certain communicative task, or understand why a particular image may be just a little bit unsuccessful. There are no fines or incarcerations resulting from failing to follow them, but when one does so, the viewer may end up going somewhere other than what the photographer intended.
The rules aren't deduced from some sort of divine first principles, they are gleaned from lots of trial and error and observation.
So if we intentionally decide to flaunt one of those rules - just be sure to do so definitively, well, and with at least some flair.
And if instead we feel like a bit more comfort is in order, there is nothing quite as reassuring as, say, a welcoming S-curve
