Interesting, I wonder if this correlates to falling birthrates in Advanced Economies ?
And maybe how this worked in the old days when many kings blamed their wives with issues in producing children.
And maybe how this worked in the old days when many kings blamed their wives with issues in producing children.
That's simply not true. Worldwide, sperm counts have dropped by 50-60% over the last 50 years (and the decline is accelerating). Sperm motility has been declining as well. These factors have a direct impact on fertility despite trying
Still more than enough to get a kid unless you have other issues, biology might play a role but it isn't the main factor here. Plenty of country with massive baby booms right now