I like a smart conversation, my friend said. It got me thinking for some time. What is a smart conversation?
Talking about god and spiritualism to Athiest will be boring. Pious and god-fearing will find the same person smart and enjoy the discourse.
So smart conversation is more about the likeness of the other person participating. A gambler might be a smart person for someone who wants know-how of it.
The smart conversation comes down to the perspective, likeness, and individuality of other participants.