Prabhupāda: Therefore Bhāgavata says: bhave 'smin kliśyamānānām avidyā kāma-karmabhiḥ. Avidyā. Avidyā means ass, no intelligence. He does not know what is life, what is the course of life, how things are going on. He does not know. The more he is increasing his unnecessary desires, he's making himself entangled. That he does not know. He has to take freedom from the repetition of birth and death, but he's becoming more and more entangled. Avidyā kāma-karmabhiḥ. This is Bhāgavata. In one line, the whole material existence explained. This is literature. In one line, there is thousands years research work. In one line. Bhave 'smin. Now this bhave 'smin, you make research. Asmin, in this world, taking birth. So you have to learn so many things on these two words. How the living entities are taking birth in this world. Wherefrom he's coming, where he's going. What is his business. So many things in these two words. Bhave 'smin. Kliśyamānānām. Struggle for existence. Why? Avidyā. Ignorance. What is that avidyā? Kāma-karmabhiḥ.
Brahmānanda: Desire.
Prabhupāda: Activities of sense gratification. He's becoming entangled.
Svarūpa Dāmodara: So the modern scientific research means to increase the demands of the body, the bodily demands.
Prabhupāda: Yes, what they can do? Because they're rascal, foolish, just like children, they'll simply make their body dirty. That's all. He does not know anything. If you bring a small children, what they will do? They'll take this... You see. he does not know anything. He's a rascal. Similarly you scientists, you are all rascals. You do not know anything. Punaḥ punaś carvita-carvaṇānām (SB 7.5.30), chewing the chewed, making research. What research you can do? You do not know anything. What research you can do? And Vedic injunction is: yasmin vijñāte sarvam evaṁ vijñātaṁ bhavati (Muṇḍaka Upaniṣad 1.3). If you know the Absolute Truth, then all other things become known. But you do not know what is Absolute Truth. Therefore you are in ignorance. If you know one thing, then you... Just like you are talking. We are not official scientists or philosopher or anything. But why you are challenging, you are talking so boldly? Because we know one thing, Kṛṣṇa. Therefore we can say so boldly and challenge anyone. I'm not a D.A.C. like you. How I can challenge you? I'm challenging you. How? Because I know Kṛṣṇa. That's all. That is the statement of Veda. Yasmin vijñāte sarvam evaṁ vijñātaṁ bhavati. If you know Kṛṣṇa, the Absolute Truth, then all other things will be known automatically. It is such a thing. We are preaching Kṛṣṇa consciousness, challenging all kinds of men in the society, so many scientists are coming, so many psychologists coming. So how we are confident to talk with him? Because we have learned little about Kṛṣṇa. That's all. Is it not? You are a qualified scientist. Why I challenge you? Not that because you are my disciple, you are accepting all my challenges. You have got your reasons. You are not a fool. So how it is possible? Practically, how it is possible? Because we are trying to know little about Kṛṣṇa. That's all. Therefore this Vedic injunction, yasmin vijñāte sarvam evaṁ vijñātaṁ bhavati, yaṁ labdhvā cāparaṁ lābhaṁ manyate nādhikaṁ tataḥ. These statements are there. If you get Kṛṣṇa, then you will not hanker after any more profit. Bas. All profit is there. Yaṁ labdhvā cāparaṁ lābham. If you get Kṛṣṇa, then all other kinds of profit, you'll not hanker after. And what kind of profit this is? Yasmin sthito na duḥkhena guruṇāpi vicālyate (Bg. 6.20-23). If one is situated in Kṛṣṇa consciousness, in the greatest calamity of this world, he'll not be disturbed. This is the greatest profit. Just like Prahlāda Mahārāja. A big giant, Hiraṇyakaśipu, is putting him always in difficulty, but he's confident: "Yes, there is Kṛṣṇa." A five years old boy. He's not at all disturbed. Father is giving poison. "All right, give me poison." And throwing him from the hill on down. But he is steady. How it is possible? Na duḥkhena guruṇāpi vicālyate. Guru. Guru means heavy, very heavy difficulties. But na vicālyate. He's not perturbed, not disturbed. How it is possible? It is such a thing, that if you know Kṛṣṇa, you know everything. If you are in Kṛṣṇa consciousness, then you are not disturbed in the heaviest type of calamity. So these things should be given to the human society. One thing. That will make his life perfect. Is it not?
Brahmānanda: Yes.
Prabhupāda: Now it is up to you, scientist, to explain. Yes, this is it.
Brahmānanda: That is research work.