Śyāmasundara: According to the chemists, there are 108 basic elements, and gold is one of them.
Prabhupāda: That may be, but I say that what you call gold is a combination of other metals. So gold, this is not absolute. This is relative. Because other metals have combined together, it is now known as gold. Similarly, the whole world is combination of different material elements, and the gross elements are this earth, water, fire, air, ether.
Śyāmasundara: What about..., they say that there is a basic atom called a hydrogen atom.
Prabhupāda: Whatever you will call it, it is also matter. The minute particles are matter. That's all.
Śyāmasundara: That's right. Inside these molecules there are atoms, and inside the atoms there are more particles, and it goes on, smaller and smaller.
Prabhupāda: Yes. These are all matter.
Śyāmasundara: He says that a proposition is a picture of reality, a picture is a model of reality, a picture is a fact, the world is a totality of facts, the totality of true thoughts is a picture of the world.
Prabhupāda: Totality of not facts, that is a combination of gross matter, combination of gross and subtle matter. But this gross and subtle matter are projection of Kṛṣṇa's energy. Therefore totalities, they can be said Kṛṣṇa's external energy. And because Kṛṣṇa's energy, the energy and energetic, sometimes separated, sometimes mixed up; when separated, it manifests as something creation; when it is mixed up, the energy is no longer—it is merged into the energetic. Therefore Kṛṣṇa is the ultimate cause.