Therefore Kṛṣṇa says, tat kṣetraṁ yac ca yādṛk ca. Why we find so many varieties of life? How it has come into being? It is... Everything will be explained by Kṛṣṇa. He says, tat samāsena me śṛṇu: "From Me you hear." Everyone is inquisitive, "Why there are varieties of life?" I do not know what the modern scientist says, but they do not understand that there is soul in these different types of body. That we have already discussed, that idaṁ śarīraṁ kṣetram ity abhidhīyate. Every different particular living entity... Not particular. We are all living entities, part and parcel of God. But we have entered into different types of bodies according to our desire. That's it. According to... We have got desires, different types of desires. The eight million four hundred thousand bodies means, at least, we have got eight million four hundred thousand different types of desires. That we have to learn from authorities like Kṛṣṇa.
Therefore He says, tat samāsena me śṛṇu: "You try to understand." You cannot speculate. Is there any psychologist who can say that how many different types of thinking, feeling, willings are there? No, they cannot say. But we must know from Kṛṣṇa, the Supreme Personality of Godhead, that these eight million four hundred thousand species or forms of life are there because there are eight million four hundred thousand different types of desires, exactly eight million four hundred thousand.