Śyāmasundara: This morning we are discussing a philosopher called Ludwig Wittgenstein, a contemporary German philosopher. One of his major so-called contributions is what is called a verification principle, which reads, "To understand a proposition means to know what is the case if it is true." That means anyone who wishes to understand a proposition must first know the conditions under which that proposition is true, that is, what information is required by way of evidence of its truth.
Prabhupāda: So the modern world's proposition is that "I am this body." So that is untruth. What does he say about this?
Śyāmasundara: Well, if I claim that I am this body, that means I have to know all of the conditions which make it true that I am this body. Then if all these conditions are true...
Prabhupāda: First of all we must discuss what I am. Then we have to see whether I am this body or not. And what do you mean by "I am"? You are individual, I am individual. How I exact my individuality, and how you exact your individuality? What is the symptom? What is the meaning of "I am"? First of all you have to understand, what do you mean by "I am"? "I am" means my activities, "I am." That is "I am."
Śyāmasundara: My activities.
Prabhupāda: Yes. So try to understand, "I am" means my activities. So how my activities are going on? Presently we can see my activities are going on by the movements of my senses, of the limbs of the body. Therefore we come to the point that the moving force is "I am."
Śyāmasundara: That which moves the limbs.
Prabhupāda: Yes. That moving force, if "I am," then I am not this body, because as soon as the moving force from the body is gone, the body is of no value.
Śyāmasundara: They would say that then "I" cease to exist. Then "I am" no more. When the body dies, then I am no more.
Prabhupāda: Then how do you come to "I am"? "No more" means you came to the existence of "I am." How did you come to exist as "I am"? If you say that after the stoppage of movements of the body, when there is no more "I am," then how this "I am" came into existence? That is the question. Wherefrom this movement came?
Śyāmasundara: They say that the condition or the evidence required to know if this is true, that I came from...
Prabhupāda: The first thing is that if I identify myself with the body, the body means movements of the limbs. Now if something is wanting, and the limbs do not move any more... But that moving force is "I am."
Śyāmasundara: They would say that it is a combination of chemicals or some...
Devānanda: They postulated... The French philosophers at one point postulated that within the matter itself there is a potential of consciousness. They called it elan vital, living potential within matter, and when you put the matter together in certain positions, then that living potential is able to come out, and when the material nature changes again, it is no longer manifested.
Prabhupāda: That is another nonsense, because when the body becomes from the lump of matter, why that living potentiality, consciousness, does not come again?