what was your best friend wearing yesterday?

Suppose, during a date, you casually say, “The sugar maples in Harvard Yard were so beautiful every fall term.” Here’s what you’re signaling, as translated by Dr. Miller:

“My S.A.T. scores were sufficiently high (roughly 720 out of 800) that I could get admitted, so my I.Q. is above 135, and I had sufficient conscientiousness, emotional stability and intellectual openness to pass my classes. Plus, I can recognize a tree.”

- Message in What We Buy, But Nobody's Listening