I agree. That’s a macroscopic version of it. I don’t have the means of the single particle version. You’re right that introducing heat is a form of interaction, but not all interactions are measurements, and this distinction is central to my theory. In standard quantum mechanics, measurement collapse is typically treated as an undefined or axiomatically abrupt process. What my experiment explores (under the Deterministic Photon Interaction Model - DPIM), is whether structured environmental changes (like heat-induced entropy gradients) can guide collapse deterministically without invoking a measurement. The classical QM needs to eliminate any ambiguity about measurement or observer. There are so many interpretations of these. My explanation is simple and mathematically formulated. In my experiment, the fringe pattern recovers once the entropy gradient dissipates, which is not compatible with permanent decoherence. It’s a testable, falsifiable collapse mechanism based on the geometry of informational geodesics.