Śrīmad-Bhāgavatam 2.3.17
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Los Angeles, July 12, 1969
Saṁsāra-dāvānala-līḍha-loka **. This world is just like blazing fire. People realize it. And when they do not find any solution, they become frustrated, they become confused, they take to intoxication to forget the blazing condition of life. So actually everyone in this material world is burning in the blazing fire of material consciousness. That's a fact. Somebody is trying to solve by forgetting it through the influence of intoxication or something else artificially. That is not the solution. The real solution is to come to the original consciousness. That is Kṛṣṇa consciousness. Actually, what is the real fact of our existence? Real fact of our existence is this consciousness. Either an animal or a man or a superman or an aquatic or a tree or a plant—any living entity—what is the ultimate stand? The ultimate stand is consciousness. The animal body is animal body so long there is consciousness. The human body is human body so long there is consciousness. Therefore, in the Bhagavad-gītā you'll find this verse, avinaśi tu tad viddhi yena sarvam idaṁ tatam. Avinaśi tu tad viddhi. Just try to understand. Just try to understand that thing. What is that? Just try to understand that thing as imperishable. What is that thing? Yena sarvam idaṁ tatam. That thing which is pervading all over your body. And what is that thing? That is consciousness.
So long there is consciousness, you feel either from this part of this body or this part of the body or this part of the..., anywhere you pinch, because the consciousness is there, you feel, "Oh, it is painful," or it is pleasure. There are two kinds of feelings: painful or pleasure. And that is due to consciousness. And this consciousness is there in every body, but they are in degrees. That is, the consciousness in tree is very lower. Therefore if you cut a tree, it does not respond. It responds... According to modern science... Sir Jagadish Chandra Bose, he has invented a machine that when you cut a tree or take out the fruit or the leaves or the branches, he feels, and that feeling is recorded in a machine. I do not know exactly the machine name, but there is a machine. It immediately...
So the consciousness is there in the trees also. But that has been known by the scientific apparatus, but according to our Vedic injunction, that is already mentioned in the śāstras, that the trees have consciousness. They are also living entities. Don't say that they are without life. They have got life. And therefore the system is... Just like we pick up flowers from the trees for offering to Kṛṣṇa, but the injunction is that after evening you should not touch the tree. The idea is that they are sleeping, don't disturb. So the consciousness of the trees are admitted in the Vedic literature. Similarly, the consciousness is developed from tree to worms, microbes, worms, germs—their consciousness is little more higher. Then birds, their consciousness is little more higher; then beasts, their consciousness is little more higher. This is development, gradual process of evolution. Gradual process of evolution means gradual process of developing the status, the state of consciousness. In this way the consciousness in human form of body is further developed, very nicely developed. And similarly, there are other elevated living condition in higher planets. They are called demigods. They are far advanced, very more and more intelligent. Their standard of living, their everything, is far, far above than all these planets, thousands and thousands of times. Just like we can discriminate here, even on this planet. Your standard of living, from materialistic point of view... Just like to get a motorcar in this country is ordinary thing, but in our country, in India, if somebody has got a motorcar, he's considered to be very rich man. Here even a worker goes on motorcar, but in India only a person who is very rich, he can have a motorcar. As there is difference of standard of living from one country to another, similarly, there is difference of standard of living, standard of duration of life, standard of intelligence, standard of developed consciousness, everything different.