fromFast Company
22 hours agoWhat is Complete Streets design and why should we all be using it?
In the 1950s, the Air Force designed cockpits for the average pilot by measuring thousands of pilots and calculating the average for ten key physical dimensions-height, arm length, torso size, etc. They assumed most pilots would be close to average in most dimensions. When researchers actually checked, they found that out of 4,063 pilots, exactly zero were average on all ten dimensions.
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