@PeterZeihan; Hard Question: Given: “United Nations World Population Prospects”

@PeterZeihan;
Hard Question:
Given: “United Nations World Population Prospects” thru 2100. And: Current collapse of dating, mating, marriage, and reproduction. And: The flat line for the USA of 12 per 1k @ .09% growth doesn’t match what I’m seeing in real-time. And: assuming downward shift out of clerical white collar due to tech.
(a) What are your thoughts? Better guess?
(b) Are all births equal to so speak? Is the distribution of reproduction symmetric or asymmetric with future demand? (Pass on this one if you can’t couch it comfortably.).

-Thanks