Re: Phone books in modern life
Well, back in the old days, it was considered helpful to reach the people you wanted to reach.
You needed to call a classmate to ask an assignment the teacher had given. Her name is Jane Carter. You looked in the phone book. There were five Carters listed for your town. But you could tell by the address which family lived on the street that sent children to your school. So you knew which one to call, even if you didn't know Jane's name. Or you had to call the first one and say "Hi, my name is Barb and I go to Viola Elemtary. I'm trying to reach my classmate Jane. Is this the correct Carter residence?" And they'd either say "Why yes, let me get Jane for you" or "I'm sorry, we don't have a Jane here." And in the latter case, you'd call the next Carter family.
Back in the old days, we thought it was kind of nice having people be able to get in touch with you And back in the old days, if someone pulled up in front of your house and your neighbor didn't know them, they might ask what they were doing there.
The idea these days of all this "privacy" when people post pictures to Facebook that have the lattitude and longtitude that the photo was taken embedded in the picture's metadata seems pretty absurd to me.
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.