Hans Rosling: 200 years in 4 minutes

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Today in class we watched a video by Hans Rosling it was about the last 200 years in a four minute video. Hans teaches global health in this video Hans animates data in real space. The chart measured life span in years, and income it ranged from poor and sick to rich and healthy. In 1840 the populations life expectancy was 40 years old. UK had a higher life span and income in 1840 because they learned how to mass produce products first. As the years go by some countries make more income and have higher life expectancy because they are getting better health care and are able to produce products faster.

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