Prof. Olivier: But our problem is basically, I think, the one that you raised, was how do we make . . . how do we make a reality, a scientific reality? And I think you were quite right. I think people, very few people, get the point that you were trying to make there.
Prabhupāda: That is the beginning of Bhagavad-gītā, scientific reality. Therefore I raised that question. But nobody could reply properly. They thought it a kind of Hindu conception. No. That is not Hindu conception. That is the basic principle of living condition. We are changing body, and there are so many varieties of body. We may enter in any one of them after death. That is the real problem. Prakṛteḥ kriyamāṇāni guṇaiḥ karmāṇi sarvaśaḥ (BG 3.27). Nature's work is going on. This body is a machine. This machine, just like a car, has been offered to us by material nature, by the order of God, Kṛṣṇa. And we are moving, transmigration. So the real purpose of life is to stop this migration, transmigration, perpetually from one body to another, one body to another, and revive our original, spiritual position so that we can live eternally, blissful life of knowledge. That is the aim of life. The whole Vedic conception is based on this principle.
Prof. Olivier: Now how do you . .? This . . . your concept of reincarnation, how do you reconcile reincarnation with this attempt to . . .
Prabhupāda: So long you'll have desire for material . . .
Prof. Olivier: This is what is normally in the Hindu religion, you know, which it is not so, of course, in the Christian religion.
Prabhupāda: It is not the question of religion. This is the, I mean to say, our position, real position. Religion develops. Religion is a kind of faith. That develops according to time, circumstances, people. But reality is this, that we are spirit soul. We are now conditioned by the laws of material nature, and we are carried away by the laws of material nature and transmigrating from one body to another—sometimes happy, sometimes distressed, or sometimes heavenly planet, sometimes lower planet. This is going on. And human life is meant for stopping this process of transmigration and revive our original consciousness, and go back to home, back to Godhead, and live eternally, blissful life of knowledge. This is the whole scheme of Vedic literature. And Bhagavad-gītā is the synopsis how to attain this life.