i'm not sure there's any good answers in here, but it's an interesting read, and maybe a reality check if you live in canada.
i think i'm clear about what i want, even if i don't have a good name for it. i tried to do a google search for "post-culturalism", but i didn't get any hits. culture, to me, in the sense of it being an ethnic identity (rather than a synonym for art) ought to be looked at entirely derisively, as a relic of the past. but, i want to avoid this term 'cosmopolitanism', because it doesn't come attached to any actual set of rules. it's the right idea, but i want to attach it to science and logic and reason specifically, and it doesn't do enough to make that clear.
but, i have no interest in relativism, and no interest in respecting the rules that exist in different cultures, especially if they are oppressive or require some concept of relativism to tolerate. i'm perfectly comfortable with being the anarchist that wants to rip all these structures apart, and send the religious groups the bill for the damage. i have no qualms at all with looking a religious minority in the eye and telling them their religion is wrong and they should change their views, or abandon their beliefs. and i would actually like to see more people be pro-active about it; to me, this kind of evangelical atheism is actually a valid and needed form of social activism.
it's less that i want to undo the immigration, exactly, and more that i want some more aggressive approaches to ensuring that the society remains entirely secular - and that agents of any kind that want to undo this are more vigorously and more comprehensively opposed.
http://afrasia.ryukoku.ac.jp/english/publication/upfile/WP19.pdf