Prabhupāda: You have no history beyond three thousand years. But we give the shortest history, five thousand years ago, Kṛṣṇa. And how much intelligent from historical point of view Kṛṣṇa was. We can understand from His instruction, Bhagavad-gītā. It is not that because we are Kṛṣṇaites we are canvassing. The whole world is reading Bhagavad-gītā. Why, unless there is intelligence? All scholars, all religionists, all philosophers, they are giving attention to Bhagavad-gītā. So how you can say Kṛṣṇa was living in the cave? Your forefather might be living in a cave, but our forefather did not live in a cave but palaces. Your forefather is a monkey, according to that history.
Svarūpa Dāmodara: So people completely lack the real knowledge.
Prabhupāda: Hm?
Svarūpa Dāmodara: That is why they give all these books. When we started school, we are taught with these..., or we are supplied with this information right from the beginning, the history of mankind and then how this started. So they give all this information.
Prabhupāda: Stone Age. What is that, Stone Age? And before that?
Jayatīrtha: Dinosaurs.
Prabhupāda: Hm?
Jayatīrtha: Before that they had dinosaurs.
Devotee (2): Prehistoric.
Prabhupāda: Just see.