In the Vedas it is stated that the stool of animal is impure, and if one touches stool, he must take bathing. But in the Vedas it is also stated that the cow dung, which is also the stool of an animal, that is pure. And still, at least those who are Vedic followers, they take cow dung as pure. Anywhere impure, they smear with cow dung. And that is fact also. Cow dung is full of antiseptic properties. It has been analyzed.
So the Vedas gives us injunction both ways—that stool is impure but this stool is pure. And those who are followers of Vedas, they accept both. When they touch the stool of another animal they take bathing, but the stool of cow is taken to the Deity worship room. Similarly, śaṅkha, conchshell. Conchshell is the bone of an animal. It is said that if you touch the bone of a dead animal you have to . . . you become impure. But conchshell is also the bone of an animal, it is taken to the Deity room for vibrating.
Therefore there are so many things which is beyond our perception, knowledge; we have to take shelter of the Vedic injunction. That is called Vedic. Therefore our method, Vedic method, is as soon as we speak something, we immediately give evidence from the Vedas. Then it is perfect. There is no question of arguing. Just like in the law court the lawyer pleading something, but if he gives quotation from previous judgment and section of law, it is accepted.