题目4单选题
The marvelous paradox was that the ideas themselves were not obscure (last paragraph). What was the paradox?A. Nash as a person was difficult to understand, but his ideas were popularB. Nash was scornful of authority, but his ideas made him an obvious authorityC. Nash's reasoning was quite unusual, but his ideas were easy to understandD. Nash's intuition was irrational, but his ideas contained faith in rationality