World Economic Health – 200 years of history in 4 minutes
This is a fantastic visualization of data from Dr. Hans Rosling on the growth of wealth and lifespans over the past 200 years. A little off topic, but so interesting.
I have seen Dr. Rosling do similar presentations at TED over the years.
wow…really great uploading.I really enjoyed this video while watching.Thanks for sharing this uploading with us.Keep it up.