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29 November 2016 Leave a comment

Yang said that he wanted to focus on experimental and applied problems, staying away from theory.

Ye Wenjie recalled her father saying, “I’m not opposed to your idea. But we are, after all, the department of theoretical physics. Why do you want to avoid theory?”

Yang replied, “I want to devote myself to the times, to make some real-world contributions.”

Her father said, “Theory is the foundation of application. Isn’t discovering fundamental laws the biggest contribution to our time?”

Yang hesitated and finally revealed his real concern: “It’s easy to make ideological mistakes in theory.”

From The Three-Body Problem by Liu Cixin, trans. Ken Liu.

Categories: Vagaries