The Four Temperaments started with Dürer. I came across Melencolia I through Panofsky’s writing, and what struck me was how one engraving from 1514 had become the lasting Western image of a single temperament overwhelming a person. That led me back to the second-century physician Galen, who first organized human feeling into four modes—sanguine, choleric, melancholic, phlegmatic. We still use those words without thinking about where they come from. When we call someone “melancholic,” we’re speaking Galen’s language. What interested me was the gap between how durable that framework has been and how little we actually believe it.

I wanted to see what happens when a real person—not an allegorical figure in an engraving—occupies those four categories. Could drama come from the absolute minimum? Two lines of dialogue: “I love you” and “I don’t love you.” Four emotional registers. One performer in all four quadrants of a divided screen, each washed in the color Galen’s system assigned—yellow for sanguine, red for choleric, blue for melancholic, green for phlegmatic. The question was whether a living body would fit those categories or exceed them.

This needed a performer whose range could make the reduction feel alive rather than diagrammatic. Cate Blanchett’s ability to disappear into character is singular. I brought references spanning very different performance traditions—the controlled hysteria of Hitchcock’s leading women, the undisguised directness of Mexican telenovelas—and watched as she took each temperament somewhere I hadn’t anticipated. What the sanguine voice delivered as invitation, the choleric voice turned into demand. What the melancholic whispered as elegy, the phlegmatic offered as observation. The words carry no fixed emotional content on their own. Performance fills them. The four categories don’t disappear—they become the structure against which the body improvises.

We made the piece in my studio during the pandemic, and the circumstances turned out to suit it. “I love you” and “I don’t love you” are statements that depend on proximity, and proximity was exactly what had become fraught. The piece runs two minutes and thirty seconds, organized as a quadriptych where the four voices build until all four speak at once—the same syllables arriving with four contradictory emotional temperatures—before the chorus breaks apart and the quadrants isolate again. You can’t settle on one quadrant; each voice claims the same words, but what you feel from each is incompatible. It premiered at Michael Fuchs Galerie, Berlin, during Berlin Art Week in September 2020, and simultaneously existed as an augmented reality work through Acute Art, where the four figures appear within a translucent volume viewers position in their own space.

That dual format—gallery installation and AR—wasn’t incidental. The piece asks whether old frameworks for feeling still hold when a living person inhabits them. Blanchett’s performance suggests something I didn’t fully expect: the categories are neither accurate nor useless. They’re the scaffolding against which real feeling presses. Her four voices don’t demolish the humoral system; they inhabit it so completely that its limits become visible—four temperaments that neither contain nor release the body performing them.