The resultant condition is no negative state. Those who imagine that the apparent blankness which ensues is similar to the blankness of the spiritualistic medium do not understand the process. The true mystic and the hapless medium are poles apart. The first is supremely positive; the second is supinely negative. Into the stilled consciousness of the first ultimately steps the glorious divinity that is our True Self, the world-embracing shining One; into the blanked-out consciousness of the second steps some insignificant person, as stupid or as sensible as he was on earth, but barely more; or worse, there comes one of those dark and malignant entities who prey upon human souls, who will drag the unfortunate medium into depths of falsehood and vice, or obsess her to the point of suicide.
-- Notebooks Category 23: Advanced Contemplation > Chapter 7: Contemplative Stillness > # 43
-- Perspectives > Chapter 23: Advanced Contemplation > # 53