@drsamrobbins: Global birth rates are falling faster than almost anyone predicted — and it's not one single cause. What are the real factors behind the fertility decline? The financial side is huge: the cost of raising a child has climbed to the point where many couples simply feel they can't afford it. But there's a biological layer too - testosterone and sperm counts have been trending down in men for decades, and that's a piece of the puzzle most conversations skip. Add shifting priorities, later marriages, and mounting economic pressure, and you get the demographic shift we're seeing now. It's a complex reality with no simple answer. Watch the full breakdown, then tell me — what do you think is the biggest driver? 👇

HFL Dr. Sam Robbins

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Thursday 30 July 2026 10:02:22 GMT