Freedom of movement will be successful, therefore, when there is already group-feeling between the migrants and the host community. It can also work when institutions exist that allow such group-feeling to develop, but because that takes time, the scale of migration is a major factor: too much migration too quickly will inevitably be problematic.
In the case of Windrush, goodwill towards the host community was certainly present amongst the migrants - after all, many of them had served the Empire in the military in WWII - but was sadly unreciprocated by many in the host communities, resulting in tragic history of unbelonging.
It therefore makes sense to prioritise migrants for whom mutual fellow-feeling already exists, which is why the idea of CANZUK free movement is generally popular across Canada, Australia, New Zealand and the UK, if less so in the latter. It especially makes sense, simply on the grounds of balancing the numbers involved, for the UK to prioritise immigrants from countries to which Britons themselves are likely to wish to migrate, inevitably being the English-speaking nations.
There is, however, a certain type of person for whom any sort of favouritism when it comes to immigration is complete anathema. For them, it is offensive and smacks of racism; any discrimination (in the word's old-fashioned sense, when it had positive connotations: to discriminate used to mean to be discerning) is discrimination (in the more modern negative sense of the word, implying bigotry). They get upset, for example, by Andrew Lilico talking about who we should consider to be "us". They really don't like the idea of CANZUK free movement being given priority over EU free movement.
Such people are likely to agree with George Monbiot's universalism, considering patriotism to be racism; their feelings of goodwill are directed at a global level. They are not Leninists but Lennonists: they imagine a world without countries, with nothing to kill or die for, and no religion too. As Professor Jonathan Haidt explains, such people tend to follow the Unconstrained view from Thomas Sowell's Two Visions of Human Nature.
The Unconstrained Vision is that human nature is malleable and can be improved, perfected even, if social conditions are improved: anything would be possible if artificial constraints placed on human being can be removed, and so people must be freed from the petty tribal loyalties that cause mistrust and war.
The Constrained Vision, on the other hand, sees that humans need external structures constraining them to behave well, including laws, institutions, customs, traditions, religion and nations. These constraints are built up slowly and organically by communities, but they can be destroyed quickly by radical reformers who don't understand their value.
If you have the Unconstrained Vision, you're not going to want to give priority to migrants who you consider to be privileged, especially not white people from rich countries, such as the CANZUK nations. No; you'll want to prioritise the under-privileged. You'll reason that the removal of constraints will lead to better human beings both amongst the migrant and host communities.
What, however, if the Constrained Vision is actually closer to the reality of human nature?
Even when migrants are positively disposed towards the host community, could they all too easily, simply out of ignorance, disrupt customs and traditions that promote asabiyyah? And what happens when large groups of people are imported that have their primary fellow-feelings not at the universal level but directed towards entirely different groups, with little if any fellow-feelings towards the host community, nor indeed towards other migrants? Could that not be a recipe for trouble?
The thing is, though, that those with the Unconstrained Vision, because of their expectations of perfectability, are constantly being disappointed by the faults they perceive amongst their fellows. They are typically not slow to take umbrage at people with alternative viewpoints, and quickly withdraw their fellow-feelings from those by whom they are offended, even to the point of seeking shelter within safe spaces.
They form themselves into tribes based on antagonism, excluding and othering those they dislike, then they seek ascendancy and try to flatten their opponents. So much for their universalism.
Going back to Ibn Khaldun, it does seem that the combination of migration, identity politics and social media is corrosive towards asabiyyah within nation states. No wonder goodwill is so sorely lacking and that we are in such a mess.
The thing is, though, that those with the Unconstrained Vision, because of their expectations of perfectability, are constantly being disappointed by the faults they perceive amongst their fellows. They are typically not slow to take umbrage at people with alternative viewpoints, and quickly withdraw their fellow-feelings from those by whom they are offended, even to the point of seeking shelter within safe spaces.
They form themselves into tribes based on antagonism, excluding and othering those they dislike, then they seek ascendancy and try to flatten their opponents. So much for their universalism.
Going back to Ibn Khaldun, it does seem that the combination of migration, identity politics and social media is corrosive towards asabiyyah within nation states. No wonder goodwill is so sorely lacking and that we are in such a mess.
