I do feel a bit
when people who don't know me call me by first name though...chummy technical support people and cold calling sales people etc...Maybe if we could get over that then we could do away titles.
Also teachers have to call you something, and its easier for them to call you mr/ms childssirname than to have to remember 60 adult's first names on top of 30 children.
(my name is not Ms Childssirname actually, because DS's have DH's name, but I don't mind if they call me this in this context as it seems to mean 'adult belonging to this child', rather than 'woman belonging to this man')
In some culture's in Africa a woman's public name gets changed to 'Mama firstDS's name'
I think Ms/Mr is probably the best compromise, comrade and citizen assume too much, Person doesn't assume anything, but I don't think it will catch on.
Trillian - yes that is what I thought about French & German, but they don't have a male version of 'I am a young person' do they? ('Master'...) there is still a kind of sexually available/not sexually available signal in the name?