Rule of Thumb

FINDING YOUR WAY

To find your way on a cloudy day, place your knife point-down on your thumbnail. Turn the knife slowly and ...

To find your way on a cloudy day, place your knife point-down on your thumbnail. Turn the knife slowly and you’ll see a faint shadow. When the shadow is thinnest, you’ve found east if it’s early morning, north if it’s midday, and west if it’s dusk. — Barak Rosenshine, professor of education, Urbana, Illinois

08/11/14

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