One can attain salvation simply by chanting the holy name of the Lord. - A. C. Bhaktivedanta Swami Prabhupada

Materialistic people are sometimes called sudras, or descendants of monkeys, due to their monkey like intelligence. They do not care to know how the evolutionary process is taking place, nor are they eager to know what will happen after they finish their small human life span. This is the attitude of sudras. Sri Caitanya Mahaprabhu’s mission, this Krishna consciousness movement, is trying to elevate sudras to the brahmana platform so that they will know the real goal of life. Unfortunately, being overly attached to sense gratification, materialists are not serious in helping this movement. Instead, some of them try to suppress it. Thus it is the business of monkeys to disturb the activities of the brahmanas.

Modern scientists attempt excursions to other planets, but they have no information of how many different types of oceans and seas there are within the universe. According to their experience, the Moon is full of dust, but this does not explain how it gives us soothing rays from a distance of millions of miles. As far as we are concerned, we follow the authority of Vyasadeva and Sukadeva Gosvami, who have described the universal situation according to the Vedic literature. These authorities differ from modern scientists who conclude from their imperfect sensual experience that only this planet is inhabited by living beings whereas the other planets are all vacant or full of dust.

Just like modern scientists. They are calculating that the Moon is full of dust, but according to Vedic literature Moon is not full of dust. There are also higher living entities. And from…, from your practical reason also, you can just understand that a lump of dust cannot be so brilliant so that it is illuminating the whole earth. It is not possible. Anyway, let the scientists go on with their own research work. So far we have got information from Vedic literature, all the planets — sun planet, Moon planet, Venus — they are all full of living entities, and they have got different types of body.