Śyāmasundara: The idea is that the theories are not practical unless they are tested socially, unless there is social benefit.
Prabhupāda: It is not the question of social. You say that this body is dead because some chemicals are wanting. So you should make experiment that such chemicals be replaced and the body may come out again in life. Then your scientific statement is... Otherwise, it is most unscientific. So how to test the scientist? His theory is not practical. You say that the dead man means some chemical wanting. So you put that chemical. Just like when a motorcar is stopped, so the engineer comes, a mechanic comes, he says, "This part is broken. It should be replaced." All right, replace it and car moves. But you say that "This part is wanting; therefore this man is dead." Now you replace that part. Then it will be scientific because it will be proved by experiment.
Śyāmasundara: Well, speaking more of, for instance, Marx's theory, that...
Prabhupāda: Now, first of all... He said scientific. So I mean to say that so-called scientists are imperfect. So what is the value of such scientific statement? There are so many scientists. Their statements are imperfect. Or other scientists differ. Then what is real scientific? You are scientist and he is scientist. I am talking on the scientific... Experiment. He says experiment. So when a scientist says that "This is wanting," then by experiment let him prove it that actually this is wanting.
Śyāmasundara: Well, still, his basic idea is that all theories, all natural laws are proven in practice, social practice, that... For instance, Marx's idea that capital is not necessary for production, that profit is not necessary for production. It's proven by the communist state where there is no profit-taking, there is no capital making, and still the wheels(?) of production go on.
Prabhupāda: Yes. So that sense is by nature's law. But artificially we have adopted so many things. That means, nature's law means God's law. So God's law is that you have got land. You till and you get production. But if you cannot till personally, then you have to employ somebody else. So you have to pay him. Therefore you must require profit.
Śyāmasundara: But excess profit, excess profit is taken by the owner...
Prabhupāda: Anyway, I have hired one man to work for me. I have to pay him and therefore I require profit.
Śyāmasundara: But isn't the tendency there to exploit the man and take more profit?
Prabhupāda: That must be. Not only the capitalists exploit, the laborers also exploit.
Śyāmasundara: Laborers exploit?
Prabhupāda: Yes. One laborer is charging five rupees, another laborer is charging ten rupees. That profiteering, exploiting tendency is everywhere. Why the laborers strike? To make more profit. Do you mean to say because he is laborer he is free from this profit-making desires?
Śyāmasundara: But their idea is that if the means of production are owned by the people, that this condition, this social condition, will wither away.
Prabhupāda: That was perfect in Vedic system, that you... The land is supposed to belong to the government or to the king. The king gives you the land that "You make production and give me tax, one-fourth. That's all." So there is no question of profit. If you have produced one kilo, give one-fourth kilo to the king as tax. That is real social system. Actually, according to our Vedic system, everything belongs to God and the king is supposed to be representative of God to manage things. So for his managerial work he requires some money. Therefore I have taken some land for my livelihood. So whatever production is there, I pay one-fourth to the king for management. This is nice system. As soon as the tax is realized in terms of pound, shillings, pence, whole difficulty arises. I have produced ten mounds of rice and out of that one-fourth I give to the government or to the king. So I have no anxiety. If I produce twenty mounds, I give one-fourth. If I produce ten mounds, I give one-fourth. If I don't produce I don't give. This is perfect system.
Pañcadraviḍa: So if I give one quarter to the king that's the representative of God, what if the brāhmaṇa and the spiritual master...
Prabhupāda: That we shall talk later on.