>>510594090
That's not... that's not what it means.
QM does not violate Causality. This is just a misinterpretation of quantum principles.
>You have two letters
>One with an arrow pointed up
>One with an arrow pointed down
>You have no idea which envelope contains which
>When you hold an envelope, it's simply a 50/50 change it's either up or down.
>You mail one letter to the other side of the galaxy
>Still no one knows which envelope contains the up or down arrow
>The moment you open the envelope and look inside that yours contains the up arrow, you immediately know the other envelope, at the other end of the galaxy, must have the down arrow.
>The 50/50 probability that you have the up arrow collapse to 1, while the other probability collapses to 0.
>This is what people "claim" to be faster than light speed information communication
>It's not: it's just a probability collapse