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I have always had a curious mind and love to learn. About six years ago I became curious about land navigation. While reading a book on navigation, I ran across a way of finding direction called “the stick shadow method”. After reading the simple steps of that method, I questioned if it was accurate. I have observed the sun and its shadows since I was young. I knew the shadows were longer in the morning and evening, and shorter at mid-day. I also knew the sun rose north of ea