And yes I find the whole question of 'how are you' typically annoying and pointless because people give one word answers that mean nothing. I personally don't like saying fine and only say it because I can't very well say nothing in reply.
"How are you" is a
formality. To paraphrase Loni Anderson, formalities are formalities and that's why we call them that. The formality is not to be observed in its literal meaning. It is a social convention, all connotation and no denotation. Many languages have it:
Cómo está usted -- Ni hao ma -- Wie geht es Ihnen? In all cases it is the initiation of a ritual and its only purpose is to reassure our species's pack-social instinct, ten millennia after we began violating that instinct every day by building a civilization and living among strangers.
We don't wake up in the cave every morning and look around to make sure none of our pack mates--extended family members who have been by our side since birth--was eaten by a bear during the night, and then go on about our collective business side-by-side. We have to reestablish the pack structure with dozens of people whom we haven't seen lately, and establish it with dozens of others we've never seen before. They reply,
Muy bien, gracias, y usted -- Hen hao, xie xie, ni ne -- Sehr gut, danke, und Ihnen? It's a ritual. It means nothing except, "We both acknowledge that we are pack mates in this increasingly virtual pack called civilization. The spirit of the Mesolithic hunter-gatherer that lives deep inside each of us is satisifed that we are not competitors for scarce resources who must now fight to the death."
Every pair of human beings who say, "How are you?" -- "Fine, thanks. And you?" are two human beings who are very unlikely to go to war with each other today.
I find it interesting that there are two paradigms of greeting.
Cómo está usted? requires an answer. It begs to establish a dialog, to draw us together as virtual pack mates, to revert us fleetingly to the Mesolithic Era when life was easy to understand.
Zdravstvuytye does not. (I'm not picking on the Russians, it's just a language whose greeting, "health to you," I happen to know. And can even pronounce.
) I wonder how that subtly affects and is a representation of the cultures? In English we have both types. We say, "How are you?" and expect a response, but we also say "Hello," "hi" and all the variants of "Good morning," and merely hope for one. What causes us to choose one over the other in a particular situation? (To be fair, the Russians I maligned can also say
Kak vash?, "How is it with you?")
Note that because of the ritualistic nature of these formalities, they lose their power and fade away. "How do you do?" became "how d'ye do?" then "howdy do" with no question mark, and finally "howdy." After migrating into the class of greetings that urge no reply, it has faded away completely except in regional dialect. "How are you?" is starting to sound like "Hawaii" and will probably undergo the same fate.
So when someone says, "How are you?" and you say, "Fine," it is not a question and an answer. It is the initiation of ritual contact followed by the acceptance of the contact. Two hunter-gatherers who have found a way to coexist peacefully on the same hunting and gathering territory: this planet.
As long as I'm citing my favorite female TV stars, I'll go with Martha Stewart on this one: "It's a good thing."