Once (I remember
it was on one of the hour-long train journeys between Doncaster and Grimsby
when one had come up fast from London and now deeply regretted the slowness of
the connection with the East Coast main line) two English people (I never
deduced their relationship) talked long and loudly about why they were glad one
now lived in Spain (where I gathered he spent most of each year) and the other in
Canada (from where I gathered he was returning for the first time in very many
years) since immigration had ruined England.
Making the immediate
limited obvious point is too easy. Making
the faux sophisticated point that we are all relatively recent immigrants is
too smug. There is a more challenging point which it is much harder to face.
The European
population surge of the eighteenth and nineteenth centuries (as an agricultural
society intensified and gave way to an industrial one, alongside improvements in
sanitation and medicine) was dealt with by the safety-valve of mass emigration to
places such as America, Australia, Canada, New Zealand and South Africa – there
may be more descendants of the eighteenth century inhabitants of the British
Isles today outside them than inside them – and the largely displaced native populations
of those countries took the consequences of this. It happened despite the fact that new travel
and international communication possibilities were in fact comparatively poor. It happened while the environmental
consequences of industrialisation were visibly acute only in the largest urban
areas.
The
world-wide population surge of the twentieth and twenty-first centuries
(similar factors are rolled out across the world) has happened with no remaining
safety space – the human population of the world has more than doubled in my
life-time – and native peoples of both the British Isles and the countries we
have populated are undisplaceable and unwilling to face any consequences. Travel and international communication possibilities
are much greater so intensify the pressure.
The environmental consequences of industrialisation are now visibly acute
everywhere.
In this context,
ridiculing overheard train conversations, railing against Trump and despairing
at Brexit are hardly the point. Those
who do not perceive themselves to be the products of eighteenth and nineteenth century
population expansion and redistribution unconsciously wish to isolate ourselves
from the consequences of visible twentieth and twenty-first century population
expansion and redistribution pressures.
It is simply that this instinct (expressed by a majority as sneers at multi-cultural
societies, as votes aimed at making one’s own nation great, as policies to
uncouple formal international interdependence) cannot actually remove anyone
from the global situation in which we are all caught up together.
Dead
children on Mediterranean beaches and in the Rio Grande are individual human
tragedies and are also the hard to face markers not of where our boundaries will
be preserved but of where these shifting human tectonic plates are colliding inexorably.
The tree is at the end of our road.