August 4, 2021
Looking back 55 years at the changes in life expectancy, we could decide to change our definition of what it means to be old.
Looking back 55 years at the changes in life expectancy, we could decide to change our definition of what it means to be old.
In just 8 minutes, Hans Rosling shows us that, with child mortality rates, the developing world is making more progress than we might expect. With his […]