TOEFL Listening: ETS-TOEFL听力机经 - 144U4GZ113554S18P$

What does the professor indicate when he says this? A. He thinks aesthetics should not be discussed in an engineering class. B. He thinks engineering students should pay attention to aesthetics. C. He wants the students to understand why the engineering department is collaborating with the architecture department. D. He is going to begin talking about something other than aesthetics.