market research

I can't get enough of the 7 up series, a TV documentary following a group of people across the course of their lives. The first instalment was in 1964, when a group of 14 seven-year-olds from different backgrounds were selected to participate with the original premise "give me a child until he is seven and I will give you the man" and "the union leader and the business executive of the year 2000 are now 7 years old."
I have worked in public opinion polling in the past, and indeed have polled on Scottish independence before, so a few people have asked me what I think about the question that has just been released by the Scottish National Party that is soon to be used in a referendum on Scottish independence: Do you agree that Scotland should be an independent country? (Yes/No)