You must remember that the first manifestation of this Prakriti in the cosmos is what the Sankhya calls “Mahat”. We may call it intelligence — the great principle, its literal meaning. The first change in Prakriti is this intelligence; I would not translate it by self-consciousness, because that would be wrong. Consciousness is only a part of this intelligence. Mahat is universal. It covers all the grounds of sub-consciousness, consciousness, and super-consciousness; so any one state of consciousness, as applied to this Mahat, would not be sufficient. In nature, for instance, you note certain changes going on before your eyes which you see and understand, but there are other changes, so much finer, that no human perception can catch them. They are from the same cause, the same Mahat is making these changes. Out of Mahat comes universal egoism. These are all substance. There is no difference between matter and mind, except in degree. The substance is the same in finer or grosser form; one changes into the other, and this exactly coincides with the conclusions of modern physiological research. By believing in the teaching that the mind is not separate from the brain, you will be saved from much fighting and struggling. Egoism again changes into two varieties. In one variety it changes into the organs. Organs are of two kinds, organs of sensation and organs of reaction. They are not the eyes or the ears, but back of those are what you call brain-centres, and nerve-centres, and so on. This egoism, this matter or substance, becomes changed, and out of this material are manufactured these centres. Of the same substance is manufactured the other variety, the Tanmatras, fine particles of matter, which strike our organs of perception and bring about sensations. You cannot perceive them but only know they are there. Out of the Tanmatras is manufactured the gross matter — earth, water, and all the things that we see and feel. I want to impress this on your mind. It is very, hard to grasp it, because in Western countries the ideas are so queer about mind and matter. It is hard to get those impressions out of our brains. I myself had a tremendous difficulty, being educated in Western philosophy in my boyhood. These are all cosmic things. Think of this universal extension of matter, unbroken, one substance, undifferentiated, which is the first state of everything, and which begins to change in the same way as milk becomes curd. This first change is called Mahat. The substance Mahat changes into the grosser matter called egoism. The third change is manifested as universal sense-organs, and universal fine particles, and these last again combine and become this gross universe which with eyes, nose, and ears, we see, smell, and hear. This is the cosmic plan according to the Sankhya, and what is in the cosmos must also be microcosmic. Take an individual man. He has first a part of undifferentiated nature in him, and that material nature in him becomes changed into this Mahat, a small particle of this universal intelligence, and this particle of universal intelligence in him becomes changed into egoism, and then into the sense-organs and the fine particles of matter which combine and manufacture his body. I want this to be clear, because it is the stepping-stone to Sankhya, and it is absolutely necessary for you to understand it, because this is the basis of the philosophy of the whole world. There is no philosophy in the world that is not indebted to Kapila. Pythagoras came to India and studied this philosophy, and that was the beginning of the philosophy of the Greeks. Later, it formed the Alexandrian school, and still later, the Gnostic. It became divided into two; one part went to Europe and Alexandria, and the other remained in India; and out of this, the system of Vyasa was developed. The Sankhya philosophy of Kapila was the first rational system that the world ever saw. Every metaphysician in the world must pay homage to him. I want to impress on your mind that we are bound to listen to him as the great father of philosophy. This wonderful man, the most ancient of philosophers, is mentioned even in the Shruti: “O Lord, Thou who produced the sage Kapila in the Beginning.” How wonderful his perceptions were, and if there is ant proof required of the extraordinary power of the perception of Yogis, such men are the proof. They had no microscopes or telescopes. Yet how fine their perception was, how perfect and wonderful their analysis of things!
I will here point out the difference between Schopenhauer and the Indian philosophy. Schopenhauer says that desire, or will, is the cause of everything. It is the will to exist that make us manifest, but we deny this. The will is identical with the motor nerves. When I see an object there is no will; when its sensations are carried to the brain, there comes the reaction, which says “Do this”, or “Do not do this”, and this state of the ego-substance is what is called will. There cannot be a single particle of will which is not a reaction. So many things precede will. It is only a manufactured something out of the ego, and the ego is a manufacture of something still higher — the intelligence — and that again is a modification of the indiscrete nature. That was the Buddhistic idea, that whatever we see is the will. It is psychologically entirely wrong, because will can only be identified with the motor nerves. If you take out the motor nerves, a man has no will whatever. This fact, as is perhaps well known to you, has been found out after a long series of experiments made with the lower animals.
We will take up this question. It is very important to understand this question of Mahat in man, the great principle, the intelligence. This intelligence itself is modified into what we call egoism, and this intelligence is the cause of all the powers in the body. It covers the whole ground, sub-consciousness, consciousness, and super-consciousness. What are these three states? The sub-conscious state we find in animals, which we call instinct. This is almost infallible, but very limited. Instinct rarely fails. An animal almost instinctively knows a poisonous herb from an edible one, but its instinct is very limited. As soon as something new comes, it is blind. It works like a machine. Then comes a higher state of knowledge which is fallible and makes mistakes often, but has a larger scope, although it is slow, and this you call reason. It is much larger than instinct, but instinct is surer than reason. There are more chances of mistakes in reasoning than in instinct. There is a still higher state of the mind, the super-conscious, which belongs only to Yogis, to men who have cultivated it. This is infallible and much more unlimited in its scope than reason. This is the highest state. So we must remember, this Mahat is the real cause of all that is here, that which manifests itself in various ways, covers the whole ground of sub-conscious, conscious, and super-conscious, the three states in which knowledge exists.
Now comes a delicate question which is being always asked. If a perfect God created the universe, why is there imperfection in it? What we call the universe is what we see, and that is