How is that FTL messaging? You verifying the state of the box is still at sublight speeds. What am I missing? I’m imagining it as follows:
The quantum entanglement mind reading machine causes, at a high level of accuracy, one of a pair of particles to collapse into 1/2 up spin if you choose 1B. It’s entangled particle is in the box and according to current theory instantaneously collapses in 1/2 down spin (if I understand it correctly). This effect is regardless of distance. The rule is that if you measure down spin on the particle in the box, you get 1,000,000.
You open the box, measure it, get 1,000,000. No FTL involved I think?