Claude sings about heartbreak using the Aliev-Panfilov cardiac tissue model

anderssandberg · x · 2026-10-18

Anders Sandberg shared an unusual demo: Claude was used to create a song about mending heartbreak based on the Aliev-Panfilov model of cardiac tissue. A screenshot shows Claude tracking phase singularities—the rotor cores of spiral waves—throughout the simulation to pinpoint where the spiral might recur in the heart. He notes this is likely the first time anyone has used this cardiac model to sing about fixing heartbreak, blending scientific rigor with whimsy.

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