How do you know?

How do you know?

1. How did you get that information? (A straightforward question. The stress in on

know

.) •

Bill: The train is about to pull into the station. Sue: How do you know? Bill: I hear it.

•

Fred: I have to apologize for the coffee. It probably isn't very good. Jane: How do you know? Fred: Well, I made it.

2. Inf. What makes you think you are correct?; Why do you think you have enough information to make this judgment? (Contentious. The heaviest stress is on

you

.) •

Bill: This is the best recording made all year. Bob: How do you know? Bill: Well, I guess it's just my opinion.

•

Tom: Having a baby can be quite an ordeal. Mary: How do you know? Tom: I read a lot.