Tabula Rasa
Member
It makes sense from a biological perspective when you consider different nations as distinct and individual gene-pools which developed separately from each other, distanced by geography. The advent of globalisation and the technological advancements since the Industrial era has seen an unprecedented level of mass migration, exacerbated by poor policy decisions, especially in the West.
Prior to these developments, population changes only occurred on a scale of vastly long periods of time, and in small numbers. Foreign genetics would eventually be absorbed and assimilated into the gene pool and then diffused across the broader endemic population over time. However, the massive amounts of foreign genetic material (while also being largely incompatible) which are entering these populations in recent years, being too large to absorb and in too short of a timespan would have the potential to permanently and invariably alter the volk of a nation.
Prior to these developments, population changes only occurred on a scale of vastly long periods of time, and in small numbers. Foreign genetics would eventually be absorbed and assimilated into the gene pool and then diffused across the broader endemic population over time. However, the massive amounts of foreign genetic material (while also being largely incompatible) which are entering these populations in recent years, being too large to absorb and in too short of a timespan would have the potential to permanently and invariably alter the volk of a nation.