Re: @Adair
@Adair
"Looks like there is no reason in the world that could justify anyone seeking a 'better life' trying their luck in Britain."
That is an exceptional leap from anything I said. There is no reason to ILLEGALLY migrate to Britain. There are plenty people using the legal route and they have to be processed along with queue jumpers who try to abuse our border.
"In the end we're all from immigrant stock."
Coloniser or illegal immigrants? Or do you mean the many wars to which such borders developed?
"I come from very far from here, but ancestrally from England, Scotland, and Ireland (no links to Wales apparently), so am I really welcome? Doesn't look hopeful."
Are you saying your countrymen in England, Scotland and Ireland are hostile or unwelcoming to each other? And considering the UK is considered one of the most tolerant countries it seems you might wish to consider your perspective. What is it that makes you feel so unwelcome?
"A pretty high chance you come from 'somewhere else' yourself"
And dont suffer that victim mentality you mention above of being unwelcome here.
"and if you want to take it back to the the retreat of the glaciers, then a nailed on certainty. So, where do you draw the line?"
The lines are drawn. They are borders. And they developed through time of repeated conflict and developing culture throughout history. Or do you think we should forget about what we learned as a species?
"Don't imagine I am, for one moment, saying there should be a free for all on entry to this country"
And yet I take issue with the mischaracterisation of migrants as asylum seekers and you take issue with it? You may notice I am not saying closed borders. That middle ground of legal migration is ok but not illegal migration and whatever we think of the French the place is not considered a warzone for asylum seekers to flee.
"In fact there's a good chance the 'flood' is likely to become a deluge if climate change really begins to show its teeth; and then we will wonder what we were worrying about right now."
That can be the concern in 100+ years if the theoretical beliefs turn out to be true assuming humans suddenly lose the capacity to adapt to the conditions of our climate.
"Whatever, miserable, bigoted, ignorant opinions and actions do no one any credit, and certainly don't help solve the problem. We should, and can, do a lot better."
100% absolutely. Now apply that to one of the most tolerant cultures importing people from other cultures. Then apply common sense reasoning to if we just let people flood in without thought or if we actually screen for people compatible with our values (such as not miserable, bigoted and ignorant who's opinions and actions do no one any credit). Imagine the high trust high tolerant country wanting to remain that way. Possibly call it border control.
Imagine the kinds of people who would wish to subvert or get around such sensible ideals. People who wouldnt be the doctors and lawyers but criminals, terrorists and such who would violate our laws to get here illegally, but somehow we are to believe they would then be model citizens with our ideals?