The strongest thinkers see not just the black and white, but also the many shades of grey present in any issue.
Most artistic dualities have their origin in the opposition of body and spirit (mind and body).
Positive feedback can give a system a flip/flop choice between alternative choices. To give people an experience of looking at everything in terms of what its many possibilities might be. The door is closing on plausible alternatives.
Indeterminism and indeterminacy posing for a subjective view of reality.
Scientists want to be able to predict and control, and of artists dont want their shades of gray to be predictable.
Victoria N. Alexander, Art versus Science
It won't work unless you convert qualitative variables into quantitative ones - and that's horribly, horribly subjective. For a dichotomous trait (good-bad image as given), it is not said that all drawings can be explained mathematically. Those dual interests intersect in the mating of objectivity with subjectivity for error of the fourth kind.