Of course, this entire fabric of Indian life stands solidly on faith, that is to say, on a slender and emotional hypothesis. But amid all the beliefs of Europe, and of Asia, that of the Indian Brahmins seems to me infinitely the most alluring. And the reason why I love the Brahmin more than the other schools of Asiatic thought is because it seems to me to contain them all. Greater than all European philosophies, it is even capable of adjusting itself to the vast hypotheses of modern science. Our Christian religions have tried in vain, when there were no other choice open to them, to adapt themselves to the progress of science. But after having allowed myself to be swept away by the powerful rhythm of Brahmin thought, along the curve or life, with its movement of alternating ascent and return, I come back to my own century, and while finding therein the immense projections of a new cosmogony, offspring of the genius of Einstein, or deriving freely from the discoveries, I yet do not feel that I enter a strange land. I yet can hear resounding still the cosmic symphony of all those planets which forever succeed each other, are extinguished and once more illumined, with their living souls, their humanities, their gods – according to the laws of the eternal To Become, the Brahmin Samsara – I hear Siva dancing, dancing in the heart of the world, in my own heart.

Indian thought has traditionally regarded history and prehistory in cyclical rather than linear terms. In the West time is an arrow — we are born, we live, we die. But in India we die only to be reborn. Indeed, it is a deeply rooted idea in Indian spiritual traditions that the earth itself and all living creatures upon it are locked into an immense cosmic cycle of birth, growth, fruition, death, rebirth and renewal. Even temples are reborn after they grow too old to be used safely — through the simple expedient of reconstruction on the same site.
Within this pattern of spiralling cycles, where everything that goes around comes around, India conceives of four great epochs of 'world ages' of varying but enormous lengths: the Krita Yuga, the Treta Yuga, the Davapara Yuga and the Kali Yuga. At the end of each yuga a cataclysm, known as pralaya, engulfs the globe in fire or flood. Then from the ruins of the former age, like the Phoenix emerging from the ashes, the new age begins.

Brahman is beyond mind and speech, beyond concentration and meditation, beyond the knower, the known and knowledge, beyond even the conception of the real and unreal. In short, It is beyond all relativity. (840)

Indian thought has traditionally regarded history and prehistory in cyclical rather than linear terms. In the West time is an arrow—we are born, we live, we die. But in India we die only to be reborn. Indeed, it is a deeply rooted idea in Indian spiritual traditions that the earth itself and all living creatures upon it are locked into an immense cosmic cycle of birth, growth, fruition, death, rebirth and renewal. Even temples are reborn after they grow too old to be used safely—through the simple expedient of reconstruction on the same site. Within this pattern of spiralling cycles, where everything that goes around comes around, India conceives of four great epochs of "world ages" of varying but enormous lengths: the Krita Yuga, the Treta Yuga, the Davapara Yuga and the Kali Yuga. At the end of each yuga a cataclysm, known as pralaya, engulfs the globe in fire or flood. Then from the ruins of the former age, like the Phoenix emerging from the ashes, the new age begins.

The vast and tranquil metaphysics of India is unfolded; her conception of the universe, her social organization, perfect in its day and still capable of adaptation to the demands of modern times; the solution which she offers for the feminist problem, for the problems of the family, of love, of marriage; and lastly, the magnificent revelation of her art. The whole vast soul of India proclaims from end to end of its crowded and well ordered edifice the same domination of a sovereign synthesis." There is no negation. All is harmonized. All the forces of life are grouped like a forest, whose thousand waving arms are led by Nataraja, the master of the Dance. Everything has its place, every being has its function, and all take part in the divine concert, their different voices, and their very dissonances, creating, in the phrase of Heraclitus, a most beautiful harmony. Whereas in the West, cold, hard logic isolates the unusual, shutting it off from the rest of life into a definite and distinct compartment of the spirit. India, ever mindful of the natural differences in souls and in philosophies, endeavors to blend them into each other, so as to recreate in its fullest perfection the complete unity. The matching of opposites produces the true rhythm of life.

The Hindu, or Vedic, concept of time is cyclical. There are cycles within cycles within cycles.

BRAHMA, n. He who created the Hindoos, who are preserved by Vishnu and destroyed by Siva — a rather neater division of labor than is found among the deities of some other nations.

Entities other than Brahman can be objects of such cognitions of the nature of joy only to a finite extent and for limited duration. But Brahman is such that cognizing of him is an infinite and abiding joy. It is for this reason that the shruti [scripture] says, `Brahman is bliss’ ( II.6.) Since the form of cognition as joy is determined by its object, Brahman itself is joy.

Brahma is said to have produced the world by a kind of fall or mistake; and in order to atone for his folly, he is bound to remain in it himself until he works out his redemption. As an account of the origin of things, that is admirable!

This life of yours which you are living is not merely a piece of this entire existence, but in a certain sense the whole; only this whole is not so constituted that it can be surveyed in one single glance. This, as we know, is what the Brahmins express in that sacred, mystic formula which is yet really so simple and so clear; tat tvam asi, this is you. Or, again, in such words as "I am in the east and the west, I am above and below, I am this entire world."

This life of yours which you are living is not merely apiece of this entire existence, but in a certain sense the whole; only this whole is not so constituted that it can be surveyed in one single glance. This, as we know, is what the Brahmins express in that sacred, mystic formula which is yet really so simple and so clear; tat tvam asi , this is you. Or, again, in such words as "I am in the east and the west, I am above and below, I am this entire world.

The Brahmins," he declared, "contrary to the ideas formed of them in the west, invariably believe in the unity, eternity, omniscience and omnipotence of God: that the polytheism of which they have been accused, is no more than a symbolical worship of the divine attributes…" Further, "The system of religion which they profess is only perfectly known in the effect which it has upon the manners of the people. Mild, humane, obedient, and industrious, they are of all nations on earth the most easily conquered… Revolution and change are things unknown; and assassinations and conspiracies never exists. Penal laws are scarce known among the Hindoos; for their motives to bad actions are few… it is to the ingenuity of the Hindoos, we owe all the fine manufactures in the East.

The Hindu religion is the only one of the world’s great faiths dedicated to the idea that the Cosmos itself undergoes an immense, indeed an infinite, number of deaths and rebirths.
It is the only religion in which the time scales correspond to those of modern scientific cosmology. Its cycles run from our ordinary day and night to a day and night of Brahma, 8.64 billion years long. Longer than the age of the Earth or the Sun and about half the time since the Big Bang.

The Buddha believed in reincarnation, which means he thought that something reincarnates. The Pali literature says: “There are no real ego entities hastening through the ocean of rebirth, but merely life waves, which, according to their nature and activities, manifest themselves here as men, there as animals, and elsewhere as invisible things.” “Life waves” — that’s a nice image. In Hinduism they’re called vasanas, subtle thought-forms. Every act we do creates vasanas, life waves, based on the desires connected with the act. Those life waves go out and out. Even when we die, they continue; the physical body dies, and what remains are those subtle life waves, those mental tendencies that function like a kind of psychic DNA code to determine your next round. In Hinduism that’s called karma. Karma is basically a pattern of life waves, or desire waves, that keep going and going, life after life, until they spend themselves. When they do, there’s no more individual desire, no more separation, and therefore no more incarnation. The game is over.