Stern sounds like he would go "deep" into a topic. Most people seem to want appetizers: various little known facts with little context. If you go too deep, it'

Stern sounds like he would go "deep" into a topic. Most people seem to want appetizers: various little known facts with little context. If you go too deep, it's boring and too technical for most people. Maybe that is why small talk is difficult for some? (That includes me.)