It is very scientific movement, scientific movement because at the present moment we are all godless, forgotten what is God and what to speak of His name. They do not believe in God and what to speak of His name, fame, His place, His activities, His form, His qualities. How we can know? There is no educational system about the science of God. This movement, Kṛṣṇa consciousness movement, is teaching the science of God. And if you accept the name of the God, name of God, Kṛṣṇa—this is also affirmed in other system also—then you will be able to associate with God immediately. Because God is Absolute. Absolute means there is no difference.
Just like in the relative world... This is relative world. Material world means the relative world. Relative world means the son. As soon as I say "the son," there must be a father. As soon as I say, "friend," there must be another man, friend. As soon as I say, "water," there must be something as water. But in the Absolute world, the name water and the water is the same. This is called Absolute, no different separation. So in the kingdom of God, the God is God and His son is also God. There the everything—there is no difference between the name and the substance. Here in this material world the name and the substance different.
Just like if I am thirsty, I want water, so the water must come to me. If I simply chant, "Water, water, water," that will not be effective, because it is relative world. But in the transcendental world, Kṛṣṇa is the name of God and it is God also. So by chanting Hare Kṛṣṇa, you are directly in contact with God. This is the meaning of Hare Kṛṣṇa, directly in contact.