I keep seeing people online making invalid but would-be reassuring demographic predictions concerning the future of human populations on the basis of purely mathematical criteria.
I mean optimistic predictions that despite (for instance...) massive sub-fertility, strongly dysgenic reproductive patterns, and a tremendous weakening of natural selection against spontaneous mutations that cumulatively erode functionality (especially behavioural functionality); the world human (or especially Christian", "Western" or "Developed nations") populations will rapidly be able to recover from the ongoing and multi-decade demographic collapse.
And recover without suffering dysfunctional consequences - is the hopeful assertion.
The reason for non-validity of predictions is nearly-always the same: trying to explain and predict human reproduction without taking into account human biology; implicitly as if humans were abstract, self-multiplying entities.
But humans are animals, and subject to biological constraints; and so reproductive explanations and predictions are certain to be wrong when some of the most important and relevant biological factors are unknown, unappreciated - and omitted.
I am certainly not claiming to have known all of the biologically relevant aspects; but compared to most would-be "things will work-out fine" demographers the range and depth of my knowledge of human biology is truly titanic! And the errors-by-omission that they are making are blazingly obvious.
But human beings are not just biology, and we are ultimately spiritual in our natures - so even the most ideally-informed human biologist would not be able to understand human reproductive behaviour without taking spiritual and divine aspects into consideration.
However; when spiritual and divine aspects are included, these then become subject to critique.
If the reassuring,"don't worry", demographers seriously posit an optimistic future on the basis that "God will save us" (in some fashion or another) then this is an explicit model of divine intervention that itself requires critical examination.
Such an assumption that God would need, or even want, to step-in and save "us" (whichever "us" is meant) from demographic decline or extinction by some miracle, is certainly not obvious to me!
Indeed, the opposite seems at least equally plausible:
I mean the assumption that the most purposively-evil civilization in human history may deserve, or perhaps need, to be functionally-eliminated; if creation is to continue with good hopes of maximizing human salvation.













