If given prior mind-state S1 and a blue room I choose A, and given S1 and a pink room I choose B, S1 does not determine whether I choose A or B, but Omega (knowing S1 and the color of the room in which I’ll be offered the choice) can predict whether I choose A or B.
If given prior mind-state S1 and a blue room I choose A, and given S1 and a pink room I choose B, S1 does not determine whether I choose A or B, but Omega (knowing S1 and the color of the room in which I’ll be offered the choice) can predict whether I choose A or B.