> Bedsides, In most places birth rate is already below replacement level, so longer lifespan is necessary to prevent population collapse. No, it's not. Current

> Bedsides, In most places birth rate is already below replacement level, so longer lifespan is necessary to prevent population collapse. No, it's not. Current estimates are that population will stabilize around 10bn people, not collapse: https://ourworldindata.org/future-population-growth https://ourworldindata.org/future-population-growth