Category: videos
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Michael Pritchard’s Water Filter
I like back-country hiking. I want two of these.
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Gapminder: 200 Years that Changed the World
This video from Gapminder features a wonderful visual to support a discussion about the rapid change over the last 200 years. After World War II, life expectancy and average income has improved rapidly, in some countries more than others.
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Benoit Mandelbrot: Fractals and the Art of Roughness
Benoit Mandelbrot begins with a photo of Romanesco Broccoli. Ends with stock market and the Mandelbrot Set. Have I died and reparticulated in the epicentergy of a mathgasm?