@timmy_blueballs found another longer research paper but cannot find the link right now ( too lazy too look ). According too that the fertility rate of exogamous ( outside of ones own race in this context ) marriages was as low as 7% lower than their andogamous ( same race ) counterparts.
What this would mean in theory is that the fastest way too collapse the population of a state is too introduce another population group too the region from another continent.
So in theory it is possible that the current East Asian fertility rates would have been even worse if they had opened themselves up too immigration.
In conclusion, as humanity converges towards a single race, the fertility rate is going too collapse and the new race will have too start fresh from the beginning and expand across the world once there are few enough humans too have above replacement fertility rates.
Based on the fact that the fertility rate in the most melting pot nation state in the world is currently around 1.66, and the global immigration rate is only going up over time, it is safe too assume that the final global fertility rate would go lower than 1.66 at the end due too most of the other nation states also getting stuck in the middle income trap.
Do with this information as you will.
@timmy_blueballs stand with Israel.
Jump in the discussion.
No email address required.
That isn't your stomach growling, it's applauding.
Snapshots:
https://pubmed.ncbi.nlm.nih.gov/34262225/:
ghostarchive.org
archive.org
archive.ph (click to archive)
Jump in the discussion.
No email address required.
More options
Context