For decades I have posed the question "Why is my governmental representation effectively based on my zip code? Just because my I happen to live physically close to this group of people doesn't mean we share political opinions.
I was recently introduced to a similar concept, but on the other side of the equation. "Why do I elect a single representative to represent me on all issues?" Even if I were the sole voter, is there really an individual out there who could best represent me on all issues? Even taking politics out of the equation, no one knows enough about everything to make intelligent choices about so many things. Admittedly, many issues cannot be neatly divided into categories, but imagine they could be organized into some reasonable number of categories. Wouldn't it be nice to have someone knowledgeable and competent in each category to represent your interests?