Jennifer Sciubba, PhD, President and CEO of Population Reference Bureau, joins Kopi Time to discuss the science and policy dimensions of demographics. She begins by explaining the various ways of looking at population projections, pointing out that for most cases in recent decades, forecasts have ended up erring on the side of higher fertility. With fertility surprising on the downside and life expectancy rising, there is an overwhelming dynamic of rising median age the population around the world. Aging is pervasive and largely impervious to policy intervention. As people get wealthier and more educated, they tend to have less children, period. However, very low fertility rates likely reveal something not quite right with a society, from anxiety about cost of raising a child to a lack of societal purpose. Nonetheless, Dr. Sciubba is not pessimistic about a future with many more older people than today. The key is to strive for a society that ages without remaining ageist. Lower productivity and subdued economic growth may well be inevitable, but that doesn’t need to come with a burdensome social construct. Accepting the forthcoming aging dynamic, building a dignified and resilient society with provisions for health, shelter, and requisite skills is the way to go. 

You can watch Jennifer’s Ted talk for a shorter version of her views: The Truth About Human Population Decline | Jennifer D. Sciubba | TED - YouTube.