Puṣṭa-kṛṣṇa: You explained that the active force is the spirit soul, and this is what is causing the body to move about, to eat, develop. If this is the active force, then at what stage are the activities of the soul realized as distinct from the activities of the body?
Prabhupāda: Oh, that is not very difficult. When the soul is gone, there is no activity of the body. Where is the difficulty to understand? So long the soul is there within the body, body is acting. As soon as the soul is out, it is not acting. It is very easy to understand. Is there any difficulty to understand? Why the body was moving one moment before, acting very nicely, but as soon as the soul is gone, it is dead body? That's all. Finished. It is lump of matter. What is the difficulty?
Puṣṭa-kṛṣṇa: Does the self-realized soul experience the actions...?
Prabhupāda: Anyone can experience. The body is active so long the soul is there. It doesn't require much intelligence. Simply one can understand what is the difference between the dead body and the living body. Living body means there is the soul, and dead body means there is no more soul. Father dies; the son is crying, "Oh, my father has gone." "Oh, where your father has gone? He is lying on the bed. Don't you see?" "No, no, he is gone. He is now..." So that means I never saw my father, I saw his body only. Now I realize, "My father has gone." That is my ignorance. I do not know who is my father; I do not know who is my son. But on this false understanding we are going on. When the father dies or the son dies, we cry, "Oh, my son is gone," "My father is gone." "And where is your father gone? He is lying on the bed." "No, no, he is gone." And then we realize. It is very difficult to understand? Simple thing.