Freediver, I think the onus is on you. I've attempted to engage in a rational, informed debate. In contrast, you seem incapable or unprepared to offer anything more than curt one word responses.

Is it 'absurd' to worry about the effects of mass immigration on our nation's social and cultural fabric? Oh that's right, you deny the existence of a distinct Australian national culture. Next you'll be informing us that Australia's founding majority just stepped off the boat from the British Isles yesterday or something.

Only because your claims are so outlandish. I'm not going to bother refuting every absurd claim I find online. You made the claim. You back it up. The onus is clearly on you. I am not asking you to engage me in any further debate. Not yet anyway, there's no point. That can wait until you back up those silly claims.