What caused the 'baby boom'? What would it take to have another?
Falling birth rates in wealthy countries are prompting comparisons with the mid‑20th‑century baby boom, which many attribute to a unique mix of post‑WWII optimism, broad economic security, cheap housing, and strong pro‑family norms. Commenters argue that today’s combination of expensive childcare and housing, unstable work, intensive parenting expectations, women’s greater autonomy and contraception, and widespread pessimism about the future makes a repeat unlikely, even with generous subsidies. Opinions diverge on whether low fertility is a crisis to be fixed with pro‑natal policies and cultural change, or a welcome correction on an overcrowded planet that societies should adapt to with automation and new economic models.
War, Optimism, and the Original Baby Boom
- Many commenters still instinctively credit WWII: mass death, shared sacrifice, and then relief, optimism, and economic expansion when it ended.
- Others note the article’s point: US fertility started rising before WWII; war is at best an amplifier, not the root cause.
- Post‑WWII conditions were unique: destroyed foreign competitors, Bretton Woods, reconstruction demand, GI Bill, strong unions, and widespread belief in a better future.
- Several argue a WW3 today wouldn’t recreate that: global devastation, nukes, fragile supply chains, and no “untouched” industrial hegemon.
Economics: Housing, Childcare, and the Dual‑Income Trap
- Repeated theme: young people can’t afford kids—rents and mortgages consume a salary, daycare is often $20–40k/year, and two incomes are required just to tread water.
- Many say the postwar one‑income, house‑plus‑three‑kids lifestyle was a historical fluke tied to that unique boom, now replaced by “dual‑income trap” and precarious jobs.
- Some propose solutions: generous child allowances, free or heavily subsidized childcare, tax breaks for single‑earner households, or even a wage for full‑time parenting. Others warn that real-world pronatal policies (Hungary, Quebec, Nordics) have moved fertility only slightly.
Culture, Autonomy, and Changing Values
- Strong view that culture, not just money, shifted: contraception, abortion, women’s rights, higher female education, and meaningful careers make large families far less attractive.
- Several argue that motherhood has become low‑status in the professional middle class, and parenting norms (intensive “24/7 adulting”) make each child feel like a life‑swallowing project.
- Others blame individualism, “selfishness,” social media, and doom narratives (climate, politics, economic collapse) for reducing both optimism and desire for kids.
- Religious subcultures are cited as a notable exception: devout groups (various faiths) still have high fertility in the same economic environment.
Demography, Stability, and Automation
- Long debate over whether a shrinking, aging population is a crisis.
- One camp: sub‑replacement fertility plus inverted age pyramids will break pensions, elder care, and political stability; 2.1 children per woman (or substantial immigration) is non‑negotiable.
- Another camp: global population is already huge; some regional decline is fine, and future automation/AI might offset labor shortages if wealth is better distributed.
- Skeptics of “AI will save us” stress that automation benefits are usually captured by elites and require massive upfront investment and ongoing human maintenance.
Gender Roles and Lived Parenting Costs
- Multiple threads from women describe motherhood as exhausting, career‑damaging, and poorly supported, especially when both partners work full‑time and domestic labor falls unevenly.
- Others counter that parenting is deeply rewarding, that social media exaggerates the hardship, and that multi‑generational support or simpler expectations make larger families feasible.