200 yrs of history, 4 minutes

[Htown Harry]

Here at ER.org we're interested in trends in health and wealth, right? This video shows improvements in personal income levels and life expectancies over time:

YouTube - Hans Rosling's 200 Countries, 200 Years, 4 Minutes - The Joy of Stats - BBC Four

 

[mickeyd]

Pretty cool HH. Thanks for the post.

 

[Gumby]

An excellent presentation.