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Bo's-wash extreme wealth and poverty mapped.
Amazingly clear and detailed "view" of where wealth is concentrated. Drilling into zip codes shows remarkable details without being overwhelming. This is simultaneously revealing and mesmerizing. As I looked at it, I couldn't help wondering how and why it is that the people living in the vast "dark" regions of the South and the Great Plains insist on voting against their own economic self-interests by voting for representatives who insist on the lie of trickle-down economics and persistent austerity as the strategy for prosperity.
See where the wealth and poverty are in America using this great map.
Today we take it for granted that through GPS technology we can instantaneously determine our latitude and longitude. This video documents how for centuries it was fairly easy to determine latitude at sea by measuring the height of the sun in the sky, but longitude (determined by the difference in time between local noon and the noon of a fixed point) could only be estimated. The British Empire saw solving the "longitude problem" as the key to solidifying their economic dominance at sea and they established the Board of Longitude in this 18th century "race to the moon." Today the University of Cambridge has digitized the Board of Longitude's archives with a series of five shorter video clips.
Tags: mapping, GPS, historical, cartography, geospatial, location.
Great video on how the problem of longitude was solved.
Think everyone should just pull themselves up by their bootstraps? Try this one on for size.
Just incredibly awesome, but so, so sadly true.
Educating in poverty
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