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Translated by Stephen MacKenna and B. S. Page.
» Contents of this Ennead
129 pages - You are on Page 45
23. I explain: A living body is illuminated by soul: each organ and member participates in soul after some manner peculiar to itself; the organ is adapted to a certain function, and this fitness is the vehicle of the soul-faculty under which the function is performed; thus the seeing faculty acts through the eyes, the hearing faculty through the ears, the tasting faculty through the tongue, the faculty of smelling through the nostrils, and the faculty of sentient touch is present throughout, since in this particular form of perception the entire body is an instrument in the soul’s service.
The vehicles of touch are mainly centred in the nerves — which moreover are vehicles of the faculty by which the movements of the living being are affected — in them the soul-faculty concerned makes itself present; the nerves start from the brain. The brain therefore has been considered as the centre and seat of the principle which determines feeling and impulse and the entire act of the organism as a living thing; where the instruments are found to be linked, there the operating faculty is assumed to be situated. But it would be wiser to say only that there is situated the first activity of the operating faculty: the power to be exercised by the operator — in keeping with the particular instrument — must be considered as concentrated at the point at which the instrument is to be first applied; or, since the soul’s faculty is of universal scope the sounder statement is that the point of origin of the instrument is the point of origin of the act.
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