Theory of art is the name of a religious cult that get visitors brainwashed by neuronal control techniques into believing that theory belief of cuteness is better than anything else's. Then reality again reared its head.
Any drawing is the insane asylum for all the eccentric arts. And artists do not follow any set of rules because we know that art is absurdity, crystal ball does work, I've tried that. In human societies, cultural norms arise when behaviours are transmitted through social networks via high-fidelity social learning.
Spinoza
The amount of eccentricity in a society has generally been proportional to the amount of moral courage which it contained. Some eccentrics are considered cranks.
John Stuart Mill
Independent and unorthodox pictures are not such a mad thing. Art is inherently ambiguous hovering on the fringes of sanity. We are left to draw our own conclusions.
The image is only in our brain because you don't need sight to have vision. It's a matter of definition. Too much weirdness is better.