＊In front of (subordinate concept of) marginal art, there is zero-horizon formula.
Marginal art on the zero line = zero-horizon formula.

In this sense, "zero (on the limit)," which refers to the primitive ≒ instinct as a derivative element before "sublimation" into marginal art, is the fundamental element of marginal art, and it is a concept that exists while fluctuating in its "edge”.

Therefore, it may be fair to say that zero-type photographic art is one of the vectors that diverge on the way to the evolution of art associated with human activities, such as Instagram, which will be established as a marginal art. Beyond that, the concept-driven expressions and commercial spaces of contemporary art are not unexpected.

However, the vagueness of the concept of evaluation of photographic works in the past can be seen as a paradox in the fact that we have not been able to formulate a body shape by "somehow" evaluating works of photographic expression (excluding documentary and other forms of expression intended to be recorded) that do not have a logical interpretation in the manner of contemporary art as a system of evaluation unique to "photography. This can be a paradox.