It took me by surprise. Resting on the steep backside of a ridge whose top was ringed with a black rock outcropping that gave it the feel of a fortress, the white bone snapped into view just before my foot landed on it. Whoa! I managed to redirect my footfall. Not only to avoid hurting the bone, but also to keep it from rolling under my foot and sending me on a tumble down the hillside. I’ve seen plenty of bones in my life. In a life lived amongst livestock, you get familiar with death and bones. You also…