This is the difference between lower consciousness and higher consciousness. An animal eating, he is also eating. A man is eating. The man should be developed consciousness that eatable is given by Kṛṣṇa.
Śyāmasundara: On the mental level, we are capable of enjoying objects; they give us pleasure, but we are unable to understand them as they are. But in this higher level, he says that people will be able to understand things as they are, as well as enjoy them.
Prabhupāda: Yes. That is our philosophy. Just like common man is seeing a rose flower, but a devotee is studying that rose flower, "How God's energy is acting that through His energy such a nice thing has come out. Therefore it should be offered to Kṛṣṇa. It is Kṛṣṇa's property." Īśāvāsyam idaṁ sarvam (ISO 1). "It is Kṛṣṇa's production, it is Kṛṣṇa's property. So it should be offered to Kṛṣṇa." And devotee, after offering it to Kṛṣṇa, then, as prasādam, he smells. This is higher consciousness. In the lower consciousness: "Oh, here is a beautiful flower. Let me take it and enjoy it."
Śyāmasundara: Pure enjoyment without any understanding.
Prabhupāda: This is the difference between lower consciousness and higher consciousness. An animal eating, he is also eating. A man is eating. The man should be developed consciousness that eatable is given by Kṛṣṇa. As it is stated in the Vedas, eko bahūnāṁ vidadhāti kāmān. "The Supreme Lord is supplying all the necessities of life." So "Kṛṣṇa has given me these necessities of life, so first of all let me offer it to Kṛṣṇa." That is called yajña. That is called yajña. Yajñārthāt karmaṇo 'nyatra loko 'yaṁ karma-bandhanaḥ (BG 3.9). Yajña-śiṣṭāśinaḥ santo mucyanti sarva-kilbiṣaiḥ. Yajña means Viṣṇu. For Viṣṇu, for Kṛṣṇa, everything should be done. Otherwise, he will be entanglement. So this is called higher consciousness, fructified consciousness. Just like the flower has got different stages: bud stage, then little grown, then little... Once you'll find it fully grown, nice, beautiful rose, and fragrant. That is, when a human being comes to that full grown consciousness, that is Kṛṣṇa consciousness.
Śyāmasundara: His idea is that the whole world, the process of world evolution is moving toward that point.
Prabhupāda: Yes. Toward that point, nature is giving chance, but because you are living entity, you have got independence, you may not take the chance.