In the first decade of the 20th century, about 85% of Canada's population was rural or lived in small towns or villages. In 2000, about 85% of Canadians were living in cities.
There is an anonymity in cities that does not exist in small towns. I do know this for a fact. The village where I was born had a population of about 150 people. Nothing escaped the eagle eyes of the village residents. My mother told me a story about having been at a church meeting, and walking home from it with her best friend's older brother -- who was just home from university. Between the time they left the church and the time they arrived at my grandmother's house (about a five minute walk -- ten if you're lollygagging), two people phoned my grandmother to tell her that my mother was walking with a man.
Privacy is a concept that really took hold in the late 20th century. Prior to that, everyone knew everyone else's business in their village, or on their block. Why do you think Samuel Pepys’ diary was written in a cipher? It was certainly true when we moved to an Ottawa suburb. Everyone knew everyone else on our street (it probably helped that they all had kids about the same age) and what was going on in their lives.
But, when you live in an apartment building, you might know your neighbours -- but, then again, you might not. I now live in a suburb of a southern Ontario city and have been here for four years. I know my neighbours on one side, but not on the other. I know the ladies in the houses across the street, but not the people who live behind me.
So listening in on our conversations is just another blast from the past -- with the CBSA playing the role of busybody / tattletale. Just like the days of old, they will be running to the authorities with information about who said what to whom and, again like the days of old, the people who are careless in their conversations will be in hot water.
Plus ça change, plus c’est la meme chose.