I would have no idea how many times I have told people, “take care.” And I am sure there are just as many people out there who have said the same thing to me: “take care.” It is very much like the phrase, “how’s it going?” Most of the time I hear someone ask me that question, I assume it is not a real question. It is a figure of speech---something we likely are to say to someone we know as we pass him or her on the street or in the hallway. I am not against this act of cordiality. I just don’t assume it means much more than that---people being cordial to one another. It is an extended form of “hi.” It is not a negative thing and I am not complaining. In fact, I know the two phrases can become quite meaningful with the right kind of eye contact or voice inflection. If I actually stop, look someone in the eyes and ask, “how are you,” with the right kind of v...