strings: for nationalism, religion becomes another means of selfexpansion, another source of psychological anxiety, a means of feeding oneself through a belief. Therefore any form of substitution, however noble, is a form of ignorance. It is like a  man substituting chewing-gum or betel-nut or whatever it is for smoking, whereas if one really understands—the whole problem of smoking, of habits, sensations, psychological demands and all the rest of it, then smoking drops away. You can understand only when there is a development of intelligence, when intelligence is functioning, and intelligence is not functioning when there is substitution. Substitution is merely a form of self-bribery, to tempt you not to do this but to do that. Nationalism, with its poison, with its misery and world strife, can disappear only when there is intelligence, and intelligence does not come merely by passing examinations and studying books. Intelligence comes into being when we understand problems as they arise. When there is understanding of the problem at its different levels, not only of the outward part but of its inward, psychological implications, then, in that process, intelligence comes into being. So when there is intelligence there is no substitution; and when there is intelligence, then nationalism, patriotism, which is a form of stupidity, disappears.