There’s something in the air that has me seeking out conversation. Maybe it’s my more intense than usual interest in the presidential primaries, maybe it’s a little bit of early spring fever (since we did have a big snow storm and now sort of a thaw here in the foothills of North Carolina), or maybe it’s just that time of year in my work cycle, where I’m home more days, and longer periods during the day, than during that busy time between...