The Three Potencies are the three manifested modifications of the one primal material, which stands opposite to perceiving consciousness. These Three Potencies are called Substance, Force, Darkness; or viewed rather for their moral colouring, Goodness, Passion, Inertness. Every material manifestation is a projection of substance into the empty space of darkness. Every mental state is either good, or passional, or inert. So, whether subjective or objective, latent or manifest, all things that present themselves to the perceiving consciousness are compounded of these three. This is a fundamental doctrine of the Sankhya system.
14. The external manifestation of an object takes place when the transformations ore in the same phase.
We should be inclined to express the same law by saying, for example, that a sound is audible, when it consists of vibrations within the compass of the auditory nerve; that an object is visible, when either directly or by reflection, it sends forth luminiferous vibrations within the compass of the retina and the optic nerve. Vibrations below or above that compass make no impression at all, and the object remains invisible; as, for example, a kettle of boiling water in a dark room, though the kettle is sending forth heat vibrations closely akin to light.
So, when the vibrations of the object and those of the perceptive power are in the same phase, the external manifestation of the object takes place.
There seems to be a further suggestion that the appearance of an object in the “present,” or its remaining hid in the “past,” or “future,” is likewise a question of phase, and, just as the range of vibrations perceived might be increased by the development of finer senses, so the perception of things past, and things to come, may be easy from a higher point of view.
15. The paths of material things and of states of consciousness are distinct, as is manifest from the fact that the same object may produce different impressions in different minds.
Having shown that our bodily condition and circumstances depend on Karma, while Karma depends on perception and will, the sage recognizes the fact that from this may be drawn the false deduction that material things are in no wise different from states of mind. The same thought has occurred, and still occurs, to all philosophers; and, by various reasonings, they all come to the same wise conclusion; that the material world is not made by the mood of any human mind, but is rather the manifestation of the totality of invisible Being, whether we call this Mahat, with the ancients, or Ether, with the moderns.
16. Nor do material objects depend upon a single mind, for how could they remain objective to others, if that mind ceased to think of them?
This is but a further development of the thought of the preceding Sutra, carrying on the thought that, while the universe is spiritual, yet its material expression is ordered, consistent, ruled by law, not subject to the whims or affirmations of a single mind. Unwelcome material things may be escaped by spiritual growth, by rising to a realm above them, and not by denying their existence on their own plane. So that our system is neither materialistic, nor idealistic in the extreme sense, but rather intuitional and spiritual, holding that matter is the manifestation of spirit as a whole, a reflection or externalization of spirit, and, like spirit, everywhere obedient to law. The path of liberation is not through denial of matter but through denial of the wills of self, through obedience, and that aspiration which builds the vesture of the spiritual man.
17. An object is perceived, or not perceived, according as the mind is, or is not, tinged with the colour of the object.