Chapter (অধ্যায়): CONCENTRATION: ITS SPIRITUAL USES PAGE-201Page: 201 of 521
Purusha, the real Soul, who perceives an object in this mixture. The organs (Indriyas), together with the mind (Manas), the determinative faculty (Buddhi), and egoism (Ahamkara), form the group called the Antahkarana (the internal instrument). They are but various processes in the mind-stuff, called Chitta. The waves of thought in the Chitta are called Vrittis (literally "whirlpool"). What is thought? Thought is a force, as is gravitation or repulsion. From the infinite storehouse of force in nature, the instrument called Chitta takes hold of some, absorbs it and sends it out as thought. Force is supplied to us through food, and out of that food the body obtains the power of motion etc. Others, the finer forces, it throws out in what we call thought. So we see that the mind is not intelligent; yet it appears to be intelligent. Why? Because the intelligent soul is behind it. You are the only sentient being; mind is only the instrument through which you catch the external world. Take this book; as a book it does not exist outside, what exists outside is unknown and unknowable. The unknowable furnishes the suggestion that gives a blow to the mind, and the mind gives out the reaction in the form of a book, in the same manner as when a stone is thrown into the water, the water is thrown against it in the form of waves. The real universe is the occasion of the reaction of the mind. A book form, or an elephant form, or a man form, is not outside; all that we know is our mental reaction from the outer suggestion. "Matter is the permanent possibility of sensations," said John Stuart Mill. It is only the suggestion that is outside. Take an oyster for example. You know how pearls are made. A parasite gets inside the shell and causes irritation, and the oyster throws a sort of enamelling round it, and this makes the pearl. The universe of experience is our own enamel, so to say, and the real universe is the parasite serving as nucleus. The ordinary man will never understand it, because when he tries to do so, he throws out