I want to know the answer to the following question:
Why did Feynman give up alcohol?
All the background I'm provided with is that "Feynman gave up alcohol when he began to show vague, early signs of alcoholism, as he did not want to do anything that could damage his brain—the same reason given in "O Americano, Outra Vez" for his reluctance to experiment with LSD.". Is that enough to answer the question?