Yes, but the principal I stated is pretty general. Care to explain why you think it doesn't apply in the case of countries.
1) Countries are really big. There are multiple layers of sub-community, providing for much more diversity even in a country that isn't about diversity. LW is multiple orders of magnitude smaller than Britain even with lurkers counted, and if we only count the regulars, the same can be said of magical Britain.
2) Countries don't have a specific purpose. Websites often do (including this one, used in the example). On a website, simply going off-topic badly can be a bannable offense (not here, yes). A country trying to do that is farcical.
3) The example given...
New chapter!
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 102.
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: