Purusha acts on Prakriti by propinquity, says Vyasa. It comes near Prakriti, and Prakriti begins to live. The “coming near” is a figure of speech, an adaptation to our ideas of time and space, for we cannot posit “nearness” of that which is timeless and spaceless–Spirit.
By the word propinquity is indicated an influence exerted by Purusha on Prakriti, and this, where material objects are concerned, would be brought about by their propinquity. If a magnet be brought near to a piece of soft iron or an electrified body be brought near to a neutral one, certain changes are wrought in the soft iron or in the neutral body by that bringing near. The propinquity of the magnet makes the soft iron a magnet; the qualities of the magnet are produced in it, it manifests poles, it attracts steel, it attracts or repels the end of an electric needle.
In the presence of a postively electrified body the electricity in a neutral body is re-arranged, and the positive retreats while the negative gathers near the electrified body. An internal change has occurred in both cases from the propinquity of another object. So with Purusha and Prakriti. Purusha does nothing, but from Purusha there comes out an influence, as in the case of the magnetic influence.
The three gunas, under this influence of Purusha, undergo a marvellous change. I do not know what words to use, in order not to make a mistake in putting it. You cannot say that Prakriti absorbs the influence. You can hardly say that it reflects the Purusha. But the presence of Purusha brings about certain internal changes, causes a difference in the equilibrium of the three gunas in Prakriti. The three gunas were in a state of equilibrium. No guna was manifest. One guna was balanced against another.
What happens when Purusha influences Prakriti? The quality of awareness in Purusha is taken up by, or reflected in, the guna called Sattva– rhythm, and it becomes cognition in Prakriti. The quality that we call life in Purusha is taken up by, or reflected, in the guna called Rajas–mobility, and it becomes force, energy, activity, in Prakriti. The quality that we call immutability in Purusha is taken up by, or reflected, in the guna called Tamas–inertia, and shows itself out as will or desire in Prakriti. So that, in that balanced equilibrium of Prakriti, a change has taken place by the mere propinquity of, or presence of, the Purusha. The Purusha has lost nothing, but at the same time a change has taken place in matter. Cognition has appeared in it. Activity, force, has appeared in it. Will or desire has appeared in it. With this change in Prakriti another change occurs.
The three attributes of Purusha cannot be separated from each other, nor can the three attributes of Prakriti be separated each from each. Hence rhythm, while appropriating awareness, is under the influence of the whole three-in-one Purusha and cannot but also take up subordinately life and immutability as activity and will. And so with mobility and inertia. In combinations one quality or another may predominate, and we may have combinations which show preponderantly awareness-rhythm, or life- mobility, or immutability-inertia. The combinations in which awareness-rhythm or cognition predominates become “mind in nature,” the subject or subjective half of nature. Combinations in which either of the other two predominates become the object or objective half of nature, the “force and matter ” of the western scientist.[the first is the Suddha Sattva of the Ramanuja School, and the second and third the Prakriti, or spirit-matter, in the lower sense of the same.]
We have thus nature divided into two, the subject and the object. We have now in nature everything that is wanted for the manifestation of activity, for the production of forms and for the expression of consciousness. We have mind, and we have force and matter. Purusha has nothing more to do, for he has infused all powers into Prakriti and sits apart, contemplating their interplay, himself remaining unchanged. The drama of existence is played out within Matter, and all that Spirit does is to look at it.
Purusha is the spectator before whom the drama is played. He is not the actor, but only a spectator. The actor is the subjective part of nature, the mind, which is the reflection of awareness in rhythmic matter. That with which it works–objective nature, is the reflection of the other qualities of Purusha–life and immutability–in the gunas, Rajas and Tamas. Thus we have in nature everything that is wanted for the production of the universe. The Putusha only looks on when the drama is played before him. He is spectator, not actor. This is the predominant note of the Bhagavad-Gita. Nature does everything. The gunas bring about the universe. The man who says: “I act,” is mistaken and confused; the gunas act, not he. He is only the spectator and looks on. Most of the Gita teaching is built upon this conception of the Samkhya, and unless that is clear in our minds we can never discriminate the meaning under the phrases of a particular philosophy.