Text: Unnatural - usually invisible - beings, that may spring from corruption or from unnatural sexual connection, from the (astral) putrefaction of sperma, or from the effects of a morbid imagination. All such and similar things may pass from the merely subjective into the objective state; because "objective" and "subjective" are relative terms, and refer rather to our capacity to perceive them, than to any essential qualities of their own. What may be merely subjective to a person in one state of existence may be fully objective to one in another state; for instance, in delirium tremens, insanity, subjective hallucinations appear objective to the patient.

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