The place where the world comes together in honesty and mirth. Windmills Tilted, Scared Cows Butchered, Lies Skewered on the Lance of Reality ... or something to that effect.
Thursday, January 15, 2015
Why Are Manhole Covers Round?
If you're in the habit of looking down at your feet as you walk, you may
have noticed that most manholes, and their covers, are round. Of all of
the potential shapes for manholes, why was a circle chosen?
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