xvii. The Life of Earth
The student of ordinary theosophical literature should understand clearly that the separation of the one heavenly body into two took place in the period in which this literature places the development of the so-called second principal human race. The human ancestors of this race are described as forms with refined etheric bodies. But one must not imagine that they could have developed on our present earth after it had already separated itself from the sun and had expelled the moon. After this separation, such etheric bodies were no longer possible.
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ENRSPI1959