II. Paths to the Spirit in East and West
How is it when we breathe out? Brain fluid descends and exerts pressure on the circulation of the blood. The descent of brain fluid is bound up with the activity of will and also with breathing out. Anybody who really makes a study of The Philosophy of Spiritual Activity will discover that when we attain to pure thinking, a fusion of thinking and willing takes place. Pure thinking is fundamentally an expression of will. So it comes about that what we have characterised as pure thinking is related to what the Easterner experiences in the process of breathing out.
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