Here is another thing to learn. How do you know that nature is finite? You can only know this through metaphysics. Nature is that Infinite under limitations. Therefore it is finite. So, there must come a time when we shall have conquered all environments. And how are we to conquer them? We cannot possibly conquer all the objective environments. We cannot. The little fish wants to fly from its enemies in the water. How does it do so? By evolving wings and becoming a bird. The fish did not change the water or the air; the change was in itself. Change is always subjective. All through evolution you find that the conquest of nature comes by change in the subject. Apply this to religion and morality, and you will find that the conquest of evil comes by the change in the subjective alone. That is how the Advaita system gets its whole force, on the subjective side of man. To talk of evil and misery is nonsense, because they do not exist outside. If I am immune against all anger, I never feel angry. If I am proof against all hatred, I never feel hatred.
This is, therefore, the process by which to achieve that conquest — through the subjective, by perfecting the subjective. I may make bold to say that the only religion which agrees with, and even goes a little further than modern researches, both on physical and moral lines is the Advaita, and that is why it appeals to modern scientists so much. They find that the old dualistic theories are not enough for them, do not satisfy their necessities. A man must have not only faith, but intellectual faith too. Now, in this later part of the nineteenth century, such an idea as that religion coming from any other source than one’s own hereditary religion must be false shows that there is still weakness left, and such ideas must be given up. I do not mean that such is the case in this country alone, it is in every country, and nowhere more than in my own. This Advaita was never allowed to come to the people. At first some monks got hold of it and took it to the forests, and so it came to be called the “Forest Philosophy”. By the mercy of the Lord, the Buddha came and preached it to the masses, and the whole nation became Buddhists. Long after that, when atheists and agnostics had destroyed the nation again, it was found out that Advaita was the only way to save India from materialism.
Thus has Advaita twice saved India from materialism Before the Buddha came, materialism had spread to a fearful extent, and it was of a most hideous kind, not like that of the present day, but of a far worse nature. I am a materialist in a certain sense, because I believe that there is only One. That is what the materialist wants you to believe; only he calls it matter and I call it God. The materialists admit that out of this matter all hope, and religion, and everything have come. I say, all these have come out of Brahman. But the materialism that prevailed before Buddha was that crude sort of materialism which taught, “Eat, drink, and be merry; there is no God, soul or heaven; religion is a concoction of wicked priests.” It taught the morality that so long as you live, you must try to live happily; eat, though you have to borrow money for the food, and never mind about repaying it. That was the old materialism, and that kind of philosophy spread so much that even today it has got the name of “popular philosophy”. Buddha brought the Vedanta to light, gave it to the people, and saved India. A thousand years after his death a similar state of things again prevailed. The mobs, the masses, and various races, had been converted to Buddhism; naturally the teachings of the Buddha became in time degenerated, because most of the people were very ignorant. Buddhism taught no God, no Ruler of the universe, so gradually the masses brought their gods, and devils, and hobgoblins out again, and a tremendous hotchpotch was made of Buddhism in India. Again materialism came to the fore, taking the form of licence with the higher classes and superstition with the lower. Then Shankaracharya arose and once more revivified the Vedanta philosophy. He made it a rationalistic philosophy. In the Upanishads the arguments are often very obscure. By Buddha the moral side of the philosophy was laid stress upon, and by Shankaracharya, the intellectual side. He worked out, rationalised, and placed before men the wonderful coherent system of Advaita.
Materialism prevails in Europe today. You may pray for the salvation of the modern sceptics, but they do not yield, they want reason. The salvation of Europe depends on a rationalistic religion, and Advaita — the non-duality, the Oneness, the idea of the Impersonal God — is the only religion that can have any hold on any intellectual people. It comes whenever religion seems to disappear and irreligion seems to prevail, and that is why it has taken ground in Europe and America.
I would say one thing more in connection with this philosophy. In the old Upanishads we find sublime poetry; their authors were poets. Plato says, inspiration comes to people through poetry, and it seems as if these ancient Rishis, seers of Truth, were raised above humanity to show these truths through poetry. They never preached, nor philosophised, nor wrote. Music came out of their hearts. In Buddha we had the great, universal heart and infinite patience, making religion practical and bringing it to everyone’s door. In Shankaracharya we saw tremendous intellectual power, throwing the scorching light of reason upon everything. We want today that bright sun of intellectuality joined with the heart of Buddha, the wonderful infinite heart of love and mercy. This union will give us the highest philosophy. Science and religion will meet and shake hands. Poetry and philosophy will become friends. This will be the religion of the future, and if we can work it out, we may be sure that it will be for all times and peoples. This is the one way that will prove acceptable to modern science, for it has almost come to it. When the scientific teacher asserts that all things are the manifestation of one force, does it not remind you of the God of whom you hear in the Upanishads: “As the one fire entering into the universe expresses itself in various forms, even so that One Soul is expressing Itself in every soul and yet is infinitely more besides?” Do you not see whither science is tending? The Hindu nation proceeded through the study of the mind, through metaphysics and logic. The European nations start from external nature, and now they too are coming to the same results. We find that searching through the mind we at last come to that Oneness, that Universal One, the Internal Soul of everything, the Essence and Reality of everything, the Ever-Free, the Ever-blissful, the Ever-Existing. Through material science we come to the same Oneness. Science today is telling us that all things are but the manifestation of one energy which is the sum total of everything which exists, and the trend of humanity is towards freedom and not towards bondage. Why should men be moral? Because through morality is the path towards freedom, and immorality leads to bondage.
Another peculiarity of the Advaita system is that from its very start it is non-destructive. This is another glory, the boldness to preach, “Do not disturb the faith of any, even of those who through ignorance have attached themselves to lower forms of worship.” That is what it says, do not disturb, but help everyone to get higher and higher; include all humanity. This philosophy preaches a God who is a sum total. If you seek a universal religion which can apply to everyone, that religion must not be composed of only the parts, but it must always be their sum total and include all degrees of religious development.
This idea is not clearly found in any other religious system. They are all parts equally struggling to attain to the whole. The existence of the part is only for this. So, from the very first, Advaita had no antagonism with the various sects existing in India. There are dualists existing today, and their number is by far the largest in India, because dualism naturally appeals to less educated minds. It is a very convenient, natural, common-sense explanation of the universe. But with these dualists, Advaita has no quarrel. The one thinks that God is outside the universe, somewhere in heaven, and the other, that He is his own Soul, and that it will be a blasphemy to call Him anything more distant. Any idea of separation would be terrible. He is the nearest of the near. There is no word in any language to express this nearness except the word Oneness. With any other idea the Advaitist is not satisfied just as the dualist is shocked with the concept of the Advaita, and thinks it blasphemous. At the same time the Advaitist knows that these other ideas must be, and so has no quarrel with the dualist who is on the right road. From his standpoint, the dualist will have to see many. It is a constitutional necessity of his standpoint. Let him have it. The Advaitist knows