The delayed-choice quantum eraser experiment does not rewrite the past

Weird imagery to show quantum stuff is happening, ooooooooh. Via Pixabay https://pixabay.com/photos/wormhole-time-travel-portal-vortex-2514312/

Simplifying the experiment

PBS Spacetime — How the Quantum Eraser Rewrites the Past

A delayed-choice CLASSICAL eraser experiment

Bob rewrites time

What the heck is going on?

A classic(al) mistake

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