You can talk about how all internet communities start out small and for a niche group. However over time some leaders rise, these people are never called leaders or call orders, but people follow their posts and their ideas. So when these people leave or are banned (die or assassinated) it changes the site as new people are chosen for leadership roles.
Over time the Escapist will grow from a niche to many topics such as the Politics forum. You can even see different clans in the same thread. For every forum there are people who concentrate their time in mainly one thread. While we are all members of the same website we all belong to our own "countries".
The people who come to the website for RP games want a different experience than me who comes for the reviews and the off topic forum.
Your community has the influence of many different cultures in it, and we all have agreed on a middle ground (even though the mod's hammer does help with that). In time I can only assume this site will further expand into the forums and people will polarize to the spots they want to be in.
You also know there is a class system here, some people see those with the most posts as the upper class and those with few posts have to prove themselves to get out of the new person (lower) class. This mostly has to do with trolls and dumb posts/questions but it is still there. You know there are people who post that you recognize and people that have over 500 posts that you have never heard of before.
I am sure you can make a big essay on this, just write out what you would want if you wrote a paper on your home country changing (immigrant= ZP getting big) and then apply those ideas to the escapist.
Demented Teddy said:
Use a nation as your example of a community.
Germany, America or something.
Borers are a false concept, the internet is the best to use. As I usually support your ideas when I find you in threads, your words have shocked and hurt me.