Yes to both questions.
I don't mind if it's simply a brief, rote, "You okay, then?/Yeah, fine," exchange upon meeting somebody for the first time that day, as I accept that that's just become a common form of greeting. The question and response spoken parrot-fashion, a reply not expected, before moving on: virtually just a synonym for 'hello'. The acknowledgement of your presence that pakled described.
It does feel very fake, though, when the person speaks it as if they really are asking how you're doing when you know they either don't care, or your circumstances are highly unlikely to have changed since the last time they asked. Someone who barely knows you on a personal level asking you what you did at the weekend, etc. I ask people things if I want to know. If it's not something that interests me or I have no need to know, I don't ask.
I've just been picturing a situation like this, and something's occurred to me. People have often asked me a question of this type, I've replied with the information they requested, and then they've stood there for a moment looking at me in silence. Are they waiting for me to ask similar questions in response and wondering why I don't?
Last edited by Hovis on 15 Jan 2009, 2:34 pm, edited 1 time in total.