[quote=@catchamber]
<Snipped quote by ReonenMiruel>
<Snipped quote by ReonenMiruel>
Alright, but where does the ethnostatism come in, and how is it implemented?
[/quote]

The idea is that we are currently where we are because of the foundations of Western civilization being what it is, ie based on Greek & Roman philosophy intermingled with Judeo-Christian value systems. These are, for the most part, alien in a lot of cultures outside of ours/this - hence the idea that people coming in should be let in slowly and in a controlled fashion.