I probably do that to some extent. I know about nature, wildlife, and land issues. It is what I live. A lifetime of learning and dealing with issues that arise in those areas.
I suppose I could find some echo-chamber of a forum where everyone else has a similar background. But, I like coming here for what I learn about issues in other parts of the country, by people who know a lot more than I do about them. Often, I read something I have not heard about. I work long days and don't have TV and don't listen to the radio while working. But, reading about some things here, I then look into it further and learn something new.