If you take a constant fertility rate of 1, you'll always have an inverted pyram...

		hortense on Jan 22, 2023 \| parent \| context \| favorite \| on: Japan was the future but it's stuck in the past If you take a constant fertility rate of 1, you'll always have an inverted pyramid, until there's no more pyramid. (I'm assuming that the life expectancy does not change significantly)